cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Wireless Information and Power Transfer: A Dynamic Power Splitting Approach
Creators: name: Liu, Liang
name: Zhang, Rui
name: Chua, Kee-Chaing
Publisher: name: arXiv
Year: 2013
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Scavenging energy from ambient radio signals, namely wireless energy harvesting (WEH), has recently drawn significant attention. In this paper, we consider a point-to-point wireless link over the flat-fading channel, where the receiver replenishes energy via WEH from the signals sent by the transmitter. We consider a SISO (single-input single-output) system where the single-antenna receiver cannot decode information and harvest energy independently from the same signal received. Under this practical constraint, we propose a dynamic power splitting (DPS) scheme, where the received signal is split into two streams with adjustable power levels for information decoding and energy harvesting separately based on the instantaneous channel condition that is assumed to be known at the receiver. We derive the optimal power splitting rule at the receiver to achieve various trade-offs between the maximum ergodic capacity for information transfer and the maximum average harvested energy for power transfer. Moreover, for the case when the channel state information is also known at the transmitter, we investigate the joint optimization of transmitter power control and receiver power splitting. Finally, we extend the result for DPS to the SIMO (single-input multiple-output) system and investigate a low-complexity power splitting scheme termed antenna switching.
description: accepted by IEEE Transactions on Communication
Wiener Index and Remoteness in Triangulations and Quadrangulations
Creators: name: Czabarka, Éva
name: Dankelmann, Peter
name: Olsen, Trevor
name: Székely, László A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: Let $G$ be a a connected graph. The Wiener index of a connected graph is the sum of the distances between all unordered pairs of vertices. We provide asymptotic formulae for the maximum Wiener index of simple triangulations and quadrangulations with given connectivity, as the order increases, and make conjectures for the extremal triangulations and quadrangulations based on computational evidence. If $\overlineσ(v)$ denotes the arithmetic mean of the distances from $v$ to all other vertices of $G$, then the remoteness of $G$ is defined as the largest value of $\overlineσ(v)$ over all vertices $v$ of $G$. We give sharp upper bounds on the remoteness of simple triangulations and quadrangulations of given order and connectivity.
Additional file 6 of Community-based perinatal mental health peer support: a realist review
Creators: name: McLeish, Jenny
name: Ayers, Susan
name: McCourt, Christine
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Supplementary Material 6
Lord Kelvin's atmospheric electricity measurements
Creators: name: Aplin, K. L.
name: Harrison, R. G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Lord Kelvin (William Thomson) made important contributions to the study of atmospheric electricity during a brief but productive period from 1859-1861. By 1859 Kelvin had recognised the need for "incessant recording" of atmospheric electrical parameters, and responded by inventing both the water-dropper instrument for measuring the atmospheric Potential Gradient (PG), and photographic data logging. The water-dropper was widely adopted internationally and is still in use today. Following theoretical considerations of electric field distortion by local topography, Kelvin developed a portable electrometer, using it to investigate PG on the Scottish island of Arran. During these environmental measurements, Kelvin may have unwittingly detected atmospheric PG changes during solar activity in August/September 1859 associated with the "Carrington event". Kelvin's atmospheric electricity work presents an early representative study in quantitative environmental physics, through the application of mathematical principles to an environmental problem, the design and construction of bespoke instrumentation for real world measurements and the limitations of the original theoretical view revealed by experimental work.
description: Submitted to History of Geo- and Space Sciences
Unbounded Derivations in Algebras Associated with Monothetic Groups
Creators: name: Klimek, Slawomir
name: McBride, Matt
Publisher: name: arXiv
Year: 2019
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics

description: Given an infinite, compact, monothetic group $G$ we study decompositions and structure of unbounded derivations in a crossed product C$^*$-algebra $C(G)\rtimes\Z$ obtained from a translation on $G$ by a generator of a dense cyclic subgroup. We also study derivations in a Toeplitz extension of the crossed product and the question whether unbounded derivations can be lifted from one algebra to the other.
On the Hardness of Entropy Minimization and Related Problems
Creators: name: Kovačević, Mladen
name: Stanojević, Ivan
name: Šenk, Vojin
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: Computational Complexity (cs.CC)
subject: FOS: Computer and information sciences
subject: 94A17, 68Q17

description: We investigate certain optimization problems for Shannon information measures, namely, minimization of joint and conditional entropies $H(X,Y)$, $H(X|Y)$, $H(Y|X)$, and maximization of mutual information $I(X;Y)$, over convex regions. When restricted to the so-called transportation polytopes (sets of distributions with fixed marginals), very simple proofs of NP-hardness are obtained for these problems because in that case they are all equivalent, and their connection to the well-known \textsc{Subset sum} and \textsc{Partition} problems is revealed. The computational intractability of the more general problems over arbitrary polytopes is then a simple consequence. Further, a simple class of polytopes is shown over which the above problems are not equivalent and their complexity differs sharply, namely, minimization of $H(X,Y)$ and $H(Y|X)$ is trivial, while minimization of $H(X|Y)$ and maximization of $I(X;Y)$ are strongly NP-hard problems. Finally, two new (pseudo)metrics on the space of discrete probability distributions are introduced, based on the so-called variation of information quantity, and NP-hardness of their computation is shown.
description: IEEE Information Theory Workshop (ITW) 2012
Weibliches Schreiben in Ferdinand von Saars Erzählwerk
Creators: name: Wagner, Margarete
Publisher: name: Literaturstraße. Chinesisch-deutsche Zeitschrift für Sprach- und Literaturwissenschaft
Year: 2018

description: -
description: Literaturstraße. Chinesisch-deutsche Zeitschrift für Sprach- und Literaturwissenschaft, Bd. 16 (2015)
A Scalable CUR Matrix Decomposition Algorithm: Lower Time Complexity and Tighter Bound
Creators: name: Wang, Shusen
name: Zhang, Zhihua
name: Li, Jian
Publisher: name: arXiv
Year: 2012
Subjects: subject: Machine Learning (cs.LG)
subject: Discrete Mathematics (cs.DM)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: The CUR matrix decomposition is an important extension of Nyström approximation to a general matrix. It approximates any data matrix in terms of a small number of its columns and rows. In this paper we propose a novel randomized CUR algorithm with an expected relative-error bound. The proposed algorithm has the advantages over the existing relative-error CUR algorithms that it possesses tighter theoretical bound and lower time complexity, and that it can avoid maintaining the whole data matrix in main memory. Finally, experiments on several real-world datasets demonstrate significant improvement over the existing relative-error algorithms.
description: accepted by NIPS 2012
Optimal Space Lower Bound for Deterministic Self-Stabilizing Leader Election Algorithms
Creators: name: Blin, Lélia
name: Feuilloley, Laurent
name: Bouder, Gabriel Le
Publisher: name: arXiv
Year: 2019
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: Given a boolean predicate $Π$ on labeled networks (e.g., proper coloring, leader election, etc.), a self-stabilizing algorithm for $Π$ is a distributed algorithm that can start from any initial configuration of the network (i.e., every node has an arbitrary value assigned to each of its variables), and eventually converge to a configuration satisfying $Π$. It is known that leader election does not have a deterministic self-stabilizing algorithm using a constant-size register at each node, i.e., for some networks, some of their nodes must have registers whose sizes grow with the size $n$ of the networks. On the other hand, it is also known that leader election can be solved by a deterministic self-stabilizing algorithm using registers of $O(\log \log n)$ bits per node in any $n$-node bounded-degree network. We show that this latter space complexity is optimal. Specifically, we prove that every deterministic self-stabilizing algorithm solving leader election must use $Ω(\log \log n)$-bit per node registers in some $n$-node networks. In addition, we show that our lower bounds go beyond leader election, and apply to all problems that cannot be solved by anonymous algorithms.
description: Final journal version for DMTCS (Conference version at OPODIS 2021)
Low-dimensional representations of finite orthogonal groups
Creators: name: Magaard, Kay
name: Malle, Gunter
Publisher: name: arXiv
Year: 2019
Subjects: subject: Representation Theory (math.RT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20C33, 20D06, 20G40

description: We determine the smallest irreducible Brauer characters for finite quasi-simple orthogonal type groups in non-defining characteristic. Under some restrictions on the characteristic we also prove a gap result showing that the next larger irreducible Brauer characters have a degree roughly the square of those of the smallest non-trivial characters.
title: Vorträge und Forschungen: Sonderbände, Bd. 58 (2018): Sophie Caflisch: Spielend lernen Spiel und Spielen in der mittelalterlichen Bildung
title: Sophie Caflisch: Spielend lernen Spiel und Spielen in der mittelalterlichen Bildung
titleType: AlternativeTitle
Creators: name: Vorträge Und Forschungen: Sonderbände
Publisher: name: Vorträge und Forschungen: Sonderbände
Year: 2018

description: (vorerst nur Inhaltsverzeichnis)

Mit dieser Untersuchung wird gezeigt, dass die Bedeutung des Spiels und des Spielens in der mittelalterlichen Bildung weit größer war als bisher angenommen. Sowohl in kirchlichen Bildungsinstitutionen als auch im höfischen Kontext galten Bewegungsspiele als unerlässlich für die gesunde körperliche Entwicklung der Kinder.
Den jugendlichen und erwachsenen  Universitätsbesuchern wurden sie ebenfalls zugestanden und empfohlen. Nicht nur die körperliche, sondern auch die moralische und wissenschaftliche Unterweisung wurde in vielfältiger Weise mit verschiedenen Spielformen verknüpft. Zudem gehörte es laut einer aristotelischen Forderung, die über Thomas von Aquin den Weg in die mittelalterliche Ethik fand, zu den Tugenden eines gebildeten Menschen, die Notwendigkeit des Spiels im menschlichen Leben anzuerkennen und das eigene Spielverhalten stets an der goldenen Mitte auszurichten.
description: Titel und Inhaltsverzeichnis
Upward-closed hereditary families in the dominance order
Creators: name: Barrus, Michael D.
name: Guillaume, Jean A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C07

description: The majorization relation orders the degree sequences of simple graphs into posets called dominance orders. As shown by Ruch and Gutman (1979) and Merris (2002), the degree sequences of threshold and split graphs form upward-closed sets within the dominance orders they belong to, i.e., any degree sequence majorizing a split or threshold sequence must itself be split or threshold, respectively. Motivated by the fact that threshold graphs and split graphs have characterizations in terms of forbidden induced subgraphs, we define a class $\mathcal{F}$ of graphs to be dominance monotone if whenever no realization of $e$ contains an element $\mathcal{F}$ as an induced subgraph, and $d$ majorizes $e$, then no realization of $d$ induces an element of $\mathcal{F}$. We present conditions necessary for a set of graphs to be dominance monotone, and we identify the dominance monotone sets of order at most 3.
description: 19 pages, 5 figures. Final accepted version
title: Амалиётдаги янги институт – рекрутинг агентликларининг ҳуқуқий мақоми
Creators: name: Sarimsakova, G.
Publisher: name: Tashkent state university of law
Year: 2017

description: Мазкур мақолада рекрутинг агентликлари фаолиятининг асослари, уларнинг аҳоли бандлигини таъминлашдаги роли ва давлат органлари билан ўзаро ҳамкорлиги ўрганилади. Шунингдек, ушбу мақолада соҳага доир Ўзбекистон ва хорижий мамалакатлар (Буюк Британия, Австралия, Сингапур, Малайзия, Канада, Россия ва Қозоғистон) тажрибаси ўрганилади. Шу билан бир қаторда, рекрутинг агентликлари фаолиятини такомиллаштириш билан боғлиқ таклиф ва мулоҳазалар илгари сурилади.
Fourier restriction in low fractal dimensions
Creators: name: Shayya, Bassam
Publisher: name: arXiv
Year: 2019
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 42B10, 42B20 (Primary), 28A75 (Secondary)

description: Let $S \subset \Bbb R^n$ be a smooth compact hypersurface with a strictly positive second fundamental form, $E$ be the Fourier extension operator on $S$, and $X$ be a Lebesgue measurable subset of $\Bbb R^n$. If $X$ contains a ball of each radius, then the problem of determining the range of exponents $(p,q)$ for which the estimate $\| Ef \|_{L^q(X)} \leq C \| f \|_{L^p(S)}$ holds is equivalent to the restriction conjecture. In this paper, we study the estimate under the following assumption on the set $X$: there is a number $0 < α\leq n$ such that $|X \cap B_R| \leq c \, R^α$ for all balls $B_R$ in $\Bbb R^n$ of radius $R \geq 1$. On the left-hand side of this estimate, we are integrating the function $|Ef(x)|^q$ against the measure $χ_X dx$. Our approach consists of replacing the characteristic function $χ_X$ of $X$ by an appropriate weight function $H$, and studying the resulting estimate in three different regimes: small values of $α$, intermediate values of $α$, and large values of $α$. In the first regime, we establish the estimate by using already available methods. In the second regime, we prove a weighted Hölder-type inequality that holds for general non-negative Lebesgue measurable functions on $\Bbb R^n$, and combine it with the result from the first regime. In the third regime, we borrow a recent fractal Fourier restriction theorem of Du and Zhang and combine it with the result from the second regime. In the opposite direction, the results of this paper improve on the Du-Zhang theorem in the range $0 < α< n/2$.
description: 31 pages. Minor revision
title: Ногиронлик пенсияларини тартибга солиш билан боғлиқ хорижий мамлакатлар тажрибаси
Creators: name: Karimjonov, M.
Publisher: name: Tashkent state university of law
Year: 2017

description: Мазкур мақолада ногиронлик пенсияларини тартибга солиш билан боғлиқ хорижий мамлакатлар (Германия, Франция, АҚШ ва Япония) тажрибаси таҳлил этилган.
Advances in the theory of III-V Nanowire Growth Dynamics
Creators: name: Krogstrup, Peter
name: Jørgensen, Henrik I.
name: Johnson, Erik
name: Madsen, Morten Hannibal
name: Sørensen, Claus B.
name: Morral, Anna Fontcuberta i
name: Aagesen, Martin
name: Nygård, Jesper
name: Glas, Frank
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Nanowire (NW) crystal growth via the vapour_liquid_solid mechanism is a complex dynamic process involving interactions between many atoms of various thermodynamic states. With increasing speed over the last few decades many works have reported on various aspects of the growth mechanisms, both experimentally and theoretically. We will here propose a general continuum formalism for growth kinetics based on thermodynamic parameters and transition state kinetics. We use the formalism together with key elements of recent research to present a more overall treatment of III_V NW growth, which can serve as a basis to model and understand the dynamical mechanisms in terms of the basic control parameters, temperature and pressures/beam fluxes. Self-catalysed GaAs NW growth on Si substrates by molecular beam epitaxy is used as a model system.
description: 63 pages, 25 figures and 4 tables. Some details are explained more carefully in this version aswell as a new figure is added illustrating various facets of a WZ crystal
Additional file 2 of Effective factors of improved helmet use in motorcyclists: a systematic review
Creators: name: Mahdavi Sharif, Pouya
name: Najafi Pazooki, Sara
name: Ghodsi, Zahra
name: Nouri, Ahmad
name: Ghoroghchi, Hamed Abbasizade
name: Tabrizi, Reza
name: Shafieian, Mehdi
name: Heydari, Seyed Taghi
name: Atlasi, Rasha
name: Sharif-Alhoseini, Mahdi
name: Ansari-Moghaddam, Alireza
name: O’Reilly, Gerard
name: Rahimi-Movaghar, Vafa
Publisher: name: figshare
Year: 2023
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 2: Supplementary Table 2. Summary of the main findings of the included articles.
5GZORRO_D2.3: Update Design of the 5GZORRO Platform for Security & Trust
Creators: name: P.G. Giardina, G. Carrozzo
Publisher: name: Zenodo
Year: 2021

description: This deliverable D2.3 updates the previously issued specifications contained in D2.1 and D2.2 with the most relevant findings arose along the first eighteen months of the 5GZORRO project. Only the additional specifications are reported in this document with respect to deliverable D2.1 and D2.2. Therefore, the reader should refer to both referenced documents to get the full description of 5GZORRO Use Cases, associated Requirements and the resulting 5GZORRO Architecture.
 Reported changes are mainly related to improvements of the operational workflows and derive from a more in-depth analysis for design of the software components done within WP3 and WP4. Some examples of major specification updates contained in this document include:
 • A clearer view on how to cope with spectrum regulatory aspects, which resulted in major changes to the Spectoken-related Workflows.
 • The introduction of a new functional element, namely the Abstract Resource Management, which is responsible to manage any types of 5G resources in the Zero Touch and Orchestration layer. This change has improved the flexibility of the 5GZORRO Architecture to ease its implementation. This change would also potentially improve 5GZORRO platform extensibility to support new types of 5G resources.
 • Security and Trust Functional Block has been divided in three more granular and consistent functional blocks to better group the diverse functionalities.
 • The SLA monitoring intelligence related functionalities have been converged into a single functional block.
 • All the intelligence discovery functionalities have been converged into a single functional block.
 • Decomposition of the Intelligent Slice and Service Management into more granular functional elements to separate business and technical level orchestration scopes. This design decision can also facilitate independent development of different functional areas and ensure better sustainability and exploitability of the assets through pluggable architecture. • Major refactoring of Slice management related workflows including a clear segregation of intra- and cross-domain functionalities.
 The reviewed 5GZORRO architecture reported in this document is more aligned with the software being implemented in WP3 and WP4.
description: EC approval: 26/07/2021
Ueber den römischen Isis-Dienst am Rhein
Creators: name: Schaaffhausen, Hermann
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 76 (1883): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande
Ballistic charge transport in graphene and light propagation in periodic dielectric structures with metamaterials: a comparative study
Creators: name: Bliokh, Yury P.
name: Freilikher, Valentin
name: Nori, Franco
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We explore the optical properties of periodic layered media containing left-handed metamaterials. This study is based on several analogies between the propagation of light in metamaterials and charge transport in graphene. We derive the conditions for these two problems become equivalent, i.e., the equations and the boundary conditions when the corresponding wave functions coincide. We show that the photonic band-gap structure of a periodic system built of alternating left- and right-handed dielectric slabs contains conical singularities similar to the Dirac points in the energy spectrum of charged quasiparticles in graphene. Such singularities in the zone structure of the infinite systems give rise to rather unusual properties of light transport in finite samples. In an insightful numerical experiment (the propagation of a Gaussian beam through a mixed stack of normal and meta-dielectrics) we simultaneously demonstrate four Dirac point-induced anomalies: (i) diffusion-like decay of the intensity at forbidden frequencies, (ii) focusing and defocussing of the beam, (iii) absence of the transverse shift of the beam, and (iv) a spatial analogue of the Zitterbewegung effect. All of these phenomena take place in media with non-zero average refractive index, and can be tuned by changing either the geometrical and electromagnetic parameters of the sample,or the frequency and the polarization of light.
description: corrected text, appendix added
E. Harroy, Les Éburons à Limbourg
Creators: name: Schaaffhausen, Hermann
Publisher: name: Bonner Jahrbücher
Year: 2018

description: Rezension zu: E. Harroy, Les Éburons à Limbourg. Namur 1889.
description: Bonner Jahrbücher, Bd. 89 (1890): Jahrbücher des Vereins von Altertumsfreunden im Rheinlande
A realizability semantics for inductive formal topologies, Church's Thesis and Axiom of Choice
Creators: name: Maietti, Maria Emilia
name: Maschio, Samuele
name: Rathjen, Michael
Publisher: name: arXiv
Year: 2019
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics

description: We present a Kleene realizability semantics for the intensional level of the Minimalist Foundation, for short mtt, extended with inductively generated formal topologies, Church's thesis and axiom of choice. This semantics is an extension of the one used to show consistency of the intensional level of the Minimalist Foundation with the axiom of choice and formal Church's thesis in previous work. A main novelty here is that such a semantics is formalized in a constructive theory represented by Aczel's constructive set theory CZF extended with the regular extension axiom.
Karl Ludwig v. Urlichs. Ein Nekrolog
Creators: name: Wecklein, N.
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 89 (1890): Jahrbücher des Vereins von Altertumsfreunden im Rheinlande
Threefield identities and simultaneous representations of primes by binary quadratic forms
Creators: name: Mortenson, Eric
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: Kaplansky [2003] proved a theorem on the simultaneous representation of a prime $p$ by two different principal binary quadratic forms. Later, Brink found five more like theorems and claimed that there were no others. By putting Kaplansky-like theorems into the context of threefield identities after Andrews, Dyson, and Hickerson, we find that there are at least two similar results not on Brink's list. We also show how such theorems are related to results of Muskat on binary quadratic forms
Consistency of circuit lower bounds with bounded theories
Creators: name: Bydzovsky, Jan
name: Krajicek, Jan
name: Oliveira, Igor C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Complexity (cs.CC)
subject: Logic (math.LO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Proving that there are problems in $\mathsf{P}^\mathsf{NP}$ that require boolean circuits of super-linear size is a major frontier in complexity theory. While such lower bounds are known for larger complexity classes, existing results only show that the corresponding problems are hard on infinitely many input lengths. For instance, proving almost-everywhere circuit lower bounds is open even for problems in $\mathsf{MAEXP}$. Giving the notorious difficulty of proving lower bounds that hold for all large input lengths, we ask the following question: Can we show that a large set of techniques cannot prove that $\mathsf{NP}$ is easy infinitely often? Motivated by this and related questions about the interaction between mathematical proofs and computations, we investigate circuit complexity from the perspective of logic. Among other results, we prove that for any parameter $k \geq 1$ it is consistent with theory $T$ that computational class ${\mathcal C} \not \subseteq \textit{i.o.}\mathrm{SIZE}(n^k)$, where $(T, \mathcal{C})$ is one of the pairs: $T = \mathsf{T}^1_2$ and ${\mathcal C} = \mathsf{P}^\mathsf{NP}$, $T = \mathsf{S}^1_2$ and ${\mathcal C} = \mathsf{NP}$, $T = \mathsf{PV}$ and ${\mathcal C} = \mathsf{P}$. In other words, these theories cannot establish infinitely often circuit upper bounds for the corresponding problems. This is of interest because the weaker theory $\mathsf{PV}$ already formalizes sophisticated arguments, such as a proof of the PCP Theorem. These consistency statements are unconditional and improve on earlier theorems of [KO17] and [BM18] on the consistency of lower bounds with $\mathsf{PV}$.
Additional file 1 of Gut microbiome is affected by gut region but robust to host physiological changes in captive active-season ground squirrels
Creators: name: Grond, Kirsten
name: Kurtz, Courtney C.
name: Hatton, Jasmine
name: Sonsalla, Michelle M.
name: Duddleston, Khrystyne N.
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 1: Figure S1. Body mass and caloric intake of thirteen-lined ground squirrels that were weighed weekly during the active season. Error bars represent standard error. Figure from Sonsalla et al. (2021).
Fritz Sarre, Der Fürstenhof zu Wismar und die norddeutsche Terrakotta-Architektur im Zeitalter der Renaissance
Creators: name: Clemen, Paul
Publisher: name: Bonner Jahrbücher
Year: 2018

description: Rezension zu: Fritz Sarre, Der Fürstenhof zu Wismar und die norddeutsche Terrakotta-Architektur im Zeitalter der Renaissance. Mit 17 Tafeln. Berlin, Verlag von Trowitzsch und Sohn, 1890.
description: Bonner Jahrbücher, Bd. 92 (1892): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande
FAULT DIAGNOSIS OF ENGINE KNOCKING USING DEEP LEARNING NEURAL NETWORKS WITH ACOUSTIC INPUT PROCESSING
Creators: name: Shaik, Muzammil Ahmed
Publisher: name: Purdue University Graduate School
Year: 2022
Subjects: Deep learning

description: The engine is the heart of the vehicle; any problems with this component will cause significant damage and may even result in the car being junked. The engine repair cost is enormous, and there is no guarantee that the existing engine will be repaired or replaced. Fault diagnosis in engines is critical; there have been numerous techniques and tools used for fault diagnosis in this revolutionary world, which require some extra cost to detect and still cannot detect faults such as knocking. The engine can have several problems but knocking is the major issue that blows up the engine and results in the breakdown of the vehicle. Our research focuses on this key issue which not only costs thousands of dollars but also results in waste. According to experts, at a very early stage, knocking can be detected by human senses, either visually or audibly. The most noticeable feature in detecting engine faults is the knocking sound. Artificial intelligence deep learning neural networks are well known for their ability to simulate humans; we can utilize this domain to train the networks on sound to detect engine knocking. Many neural networks have been designed for various purposes, one of which is classification. The best widely used and reliable network is the convolution neural network (CNN) which takes input as images and classifies them respectively. Engine sounds have been collected from Google’s Machine Perception research. Our research shows that a prominent feature in building these networks is data. Understanding data and making the most of it is central to data science. A better model is created by meaningful data, not just by designing a complex network. We have used a new algorithmic method of extracting sound and feeding it into all variants of CNN, which we call dependent vehicle sound extraction, in which we use fast Fourier transform (FFT), short-time Fourier transform (STFT), and Mel-frequency cepstral coefficients (MFCCs) for processing input sound signals. We validated the utilization of deep learning networks with a unique dependent vehicle feature extraction technique to detect engine knocking with accurate classification.
Generalversammlung des Vereins am 28. Juni 1891
Creators: name: Redaktion, Die
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 92 (1892): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande
Combinatorial anti-concentration inequalities, with applications
Creators: name: Fox, Jacob
name: Kwan, Matthew
name: Sauermann, Lisa
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We prove several different anti-concentration inequalities for functions of independent Bernoulli-distributed random variables. First, motivated by a conjecture of Alon, Hefetz, Krivelevich and Tyomkyn, we prove some "Poisson-type" anti-concentration theorems that give bounds of the form 1/e + o(1) for the point probabilities of certain polynomials. Second, we prove an anti-concentration inequality for polynomials with nonnegative coefficients which extends the classical Erdős-Littlewood-Offord theorem and improves a theorem of Meka, Nguyen and Vu for polynomials of this type. As an application, we prove some new anti-concentration bounds for subgraph counts in random graphs.
Colour-Kinematics Duality for One-Loop Rational Amplitudes
Creators: name: Boels, Rutger H.
name: Isermann, Reinke Sven
name: Monteiro, Ricardo
name: O'Connell, Donal
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Colour-kinematics duality is the conjecture of a group theory-like structure for the kinematic dependence of scattering amplitudes in gauge theory and gravity. This structure has been verified at tree level in various ways, but similar progress has been lacking at loop level, where the power of the duality would be most significant. Here we explore colour-kinematics duality at one loop using the self-dual sector as a starting point. The duality is shown to exist in pure Yang-Mills theory for two infinite classes of amplitudes: amplitudes with any number of particles either all of the same helicity or with one particle helicity opposite the rest. We provide a simple Lagrangian-based argument in favour of the double copy relation between gauge theory and gravity amplitudes in these classes, and provide some explicit examples. We further discuss aspects of the duality which persist after integration, leading to relations among partial amplitudes. Finally, we describe form factors in the self-dual theory at tree level which also satisfy the duality.
description: 36 pages, 5 figures; v2: published version
Additional file 2 of Gut microbiome is affected by gut region but robust to host physiological changes in captive active-season ground squirrels
Creators: name: Grond, Kirsten
name: Kurtz, Courtney C.
name: Hatton, Jasmine
name: Sonsalla, Michelle M.
name: Duddleston, Khrystyne N.
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 2: Figure S2. Relative abundance of classes, families, and genera within the Proteobacteria phylum divided over subsections of the Cecum and Ileum of thirteen-lined ground squirrels.
The Gould's Belt Distances Survey
Creators: name: Loinard, Laurent
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Very Long Baseline Interferometry (VLBI) observations can provide the position of compact radio sources with an accuracy of order 50 micro-arcseconds. This is sufficient to measure the trigonometric parallax and proper motions of any object within 500 pc of the Sun to better than a few percent. Because they are magnetically active, young stars are often associated with compact radio emission detectable using VLBI techniques. Here we will show how VLBI observations have already constrained the distance to the most often studied nearby regions of star-formation (Taurus, Ophiuchus, Orion, etc.) and have started to provide information on their internal structure and kinematics. We will then briefly describe a large project (called The Gould's Belt Distances Survey) designed to provide a detailed view of star-formation in the Solar neighborhood using VLBI observations.
description: Proceedings of IAU289
Die kleineren inschriftlichen Denkmäler des Bonner Provinzialmuseums
Creators: name: Klein, Joseph
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 89 (1890): Jahrbücher des Vereins von Altertumsfreunden im Rheinlande
The intermediate level statistics in dynamically localized chaotic eigenstates
Creators: name: Batistić, Benjamin
name: Manos, Thanos
name: Robnik, Marko
Publisher: name: arXiv
Year: 2013
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We demonstrate that the energy or quasienergy level spacing distribution in dynamically localized chaotic eigenstates is excellently described by the Brody distribution, displaying the fractional power law level repulsion. This we show in two paradigmatic systems, namely for the fully chaotic eigenstates of the kicked rotator at K=7, and for the chaotic eigenstates in the mixed-type billiard system (Robnik 1983), after separating the regular and chaotic eigenstates by means of the Poincaré Husimi function, at very high energies with great statistical significance (587654 eigenstates, starting at about 1.000.000 above the ground state). This separation confirms the Berry-Robnik picture, and is performed for the first time at such high energies.
description: 6 pages, 4 figures (published in EPL)
Additional file 1 of COVID-19 vaccination during pregnancy: a systematic review and meta-analysis
Creators: name: Shafiee, Arman
name: Kohandel Gargari, Omid
name: Teymouri Athar, Mohammad Mobin
name: Fathi, Haniyeh
name: Ghaemi, Marjan
name: Mozhgani, Sayed-Hamidreza
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Supplementary Table 1. Databases searched and search strategies employed. Supplementary Table 2. NIH Quality Assessment Checklist. Supplementary Figure 1. Funnel Plot of Studies Included in the Meta-analysis of adverse neonatal outcomes (ANO).
Probabilistic QoS-aware Placement of VNF chains at the Edge
Creators: name: Forti, Stefano
name: Paganelli, Federica
name: Brogi, Antonio
Publisher: name: arXiv
Year: 2019
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: Deploying IoT-enabled Virtual Network Function (VNF) chains to Cloud-Edge infrastructures requires determining a placement for each VNF that satisfies all set deployment requirements as well as a software-defined routing of traffic flows between consecutive functions that meets all set communication requirements. In this article, we present a declarative solution, EdgeUsher, to the problem of how to best place VNF chains to Cloud-Edge infrastructures. EdgeUsher can determine all eligible placements for a set of VNF chains to a Cloud-Edge infrastructure so to satisfy all of their hardware, IoT, security, bandwidth, and latency requirements. It exploits probability distributions to model the dynamic variations in the available Cloud-Edge infrastructure, and to assess output eligible placements against those variations.
Initial self-embeddings of models of set theory
Creators: name: Enayat, Ali
name: McKenzie, Zachiri
Publisher: name: arXiv
Year: 2019
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03F30 (Primary), 03H9 (Secondary)

description: By a classical theorem of Harvey Friedman (1973), every countable nonstandard model $\mathcal{M}$ of a sufficiently strong fragment of ZF has a proper rank-initial self-embedding $j$, i.e., $j$ is a self-embedding of $\mathcal{M}$ such that $j[\mathcal{M}]\subsetneq\mathcal{M}$, and the ordinal rank of each member of $j[\mathcal{M}]$ is less than the ordinal rank of each element of $\mathcal{M}\setminus j[\mathcal{M}]$. Here we investigate the larger family of proper initial-embeddings $j$ of models $\mathcal{M}$ of fragments of set theory, where the image of $j$ is a transitive submodel of $\mathcal{M}$.
description: 29 pages
Beiträge zur Geschichte der Stadt Greifswald, begonnen von Dr. C. Gesterding, fortges. von Dr. Th. Pyl. Dritte Fortsetzung. Die niederrheinische und westphälische Einwanderung in Rügisch-Pommern, sowie die Anlage und Benennung der Stadt Greifswald
Creators: name: Sonnenburg, Peter
Publisher: name: Bonner Jahrbücher
Year: 2018

description: Rezension zu: Beiträge zur Geschichte der Stadt Greifswald, begonnen von Dr. C. Gesterding, fortges. von Dr. Th. Pyl. Dritte Fortsetzung. Die niederrheinische und westphälische Einwanderung in Rügisch-Pommern, sowie die Anlage und Benennung der Stadt Greifswald, Greifswald 1892. Vereinschrift der Rügisch-Pommerschen Abtheilung der Gesellschaft für Pommersche Geschichte und Alterthumskunde.
description: Bonner Jahrbücher, Bd. 92 (1892): Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande
7Be charge exchange between 7Be3+ ion and exotic long-lived negatively charged massive particle in big bang nucleosynthesis
Creators: name: Kusakabe, Motohiko
name: Kim, K. S.
name: Cheoun, Myung-Ki
name: Kajino, Toshitaka
name: Kino, Yasushi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The existence of an exotic long-lived negatively charged massive particle, i.e., X-, during big bang nucleosynthesis can affect primordial light element abundances. Especially, the final abundance of 7Li, mainly originating from the electron capture of 7Be, has been suggested to reduce by the 7Be destruction via the radiative X- capture of 7Be followed by the radiative proton capture of the bound state of 7Be and X- (7BeX). We suggest a new route of 7BeX formation, that is the 7Be charge exchange at the reaction of 7Be3+ ion and X-. The formation rate depends on the number fraction of 7Be3+ ion, the charge exchange cross section of 7Be3+, and the probability that produced excited states 7BeX* are converted to the ground state. We estimate respective quantities affecting the 7BeX formation rate, and find that this reaction pathway can be more important than ordinary radiative recombination of 7Be and X-. The effect of the charge exchange reaction is then shown in a latest nuclear reaction network calculation. Quantum physical model calculations for related reactions are needed to precisely estimate the efficiency of this pathway in future.
description: 7 pages, 2 figures, Sec. II-F modified, Secs. II-H and -I added, Summary extended, conclusion unchanged
Symmetry Properties of Nested Canalyzing Functions
Creators: name: Rosenkrantz, Daniel J.
name: Marathe, Madhav V.
name: Ravi, S. S.
name: Stearns, Richard E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Discrete Mathematics (cs.DM)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: Many researchers have studied symmetry properties of various Boolean functions. A class of Boolean functions, called nested canalyzing functions (NCFs), has been used to model certain biological phenomena. We identify some interesting relationships between NCFs, symmetric Boolean functions and a generalization of symmetric Boolean functions, which we call $r$-symmetric functions (where $r$ is the symmetry level). Using a normalized representation for NCFs, we develop a characterization of when two variables of an NCF are symmetric. Using this characterization, we show that the symmetry level of an NCF $f$ can be easily computed given a standard representation of $f$. We also present an algorithm for testing whether a given $r$-symmetric function is an NCF. Further, we show that for any NCF $f$ with $n$ variables, the notion of strong asymmetry considered in the literature is equivalent to the property that $f$ is $n$-symmetric. We use this result to derive a closed form expression for the number of $n$-variable Boolean functions that are NCFs and strongly asymmetric. We also identify all the Boolean functions that are NCFs and symmetric.
description: 17 pages
Radiative parton processes in perturbative QCD - an improved version of the Gunion and Bertsch cross section from comparisons to the exact result
Creators: name: Fochler, Oliver
name: Uphoff, Jan
name: Xu, Zhe
name: Greiner, Carsten
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this work we compare the Gunion-Bertsch approximation of the leading order perturbative QCD radiation matrix element to the exact result. To this end, we revisit the derivation of the Gunion-Bertsch approximation as well as perform extensive numerical comparisons of the Gunion-Bertsch and the exact result. We find that when employing the matrix elements to obtain rates or cross sections from phase space integration, the amplitude by Gunion and Bertsch deviates from the correct result in characteristic regions of the phase space. We propose an improved version of the Gunion-Bertsch matrix element which agrees very well with the exact result in all phase space regions.
description: Revised version. Added 1 figure, made some clarifications to the text, corrected minor textual mistakes. 11 pages, 8 figures. Version to be published in PRD
title: The Impact of High School Extracurriculars: Similarities and Differences in Sense of Community Among Competitive, Performance, and Participatory Activities
Creators: name: Hawvermale, Erica M.
Publisher: name: Utah State University
Year: 2017

description: Extant research links high sense of community in adolescence to adaptive outcomes such as enhanced motivation, self-efficacy, and coping ability (Battistich, Solomon, Watson, & Schaps, 1997; Vieno, Perkins, Smith, & Santinello, 2005; Henry & Slater, 2007), as well as reduced stress, anxiety, and depression (Chipuer, Bramston, & Pretty, 2002). In light of these findings, the present study was designed to assess the relationship between high school students’ participation in extracurricular activities and their perceptions of sense of community, enjoyment, and commitment, as well as the aspects of these organizations that help to facilitate feelings of community. Study 1 participants (N= 701) were 276 males and 425 females (Mage= 16.51) actively engaged in competitive (e.g., sports; n= 218), performance (e.g., music; n= 370), and participatory (e.g., clubs; n= 113) activities in high school. Students responded to survey items assessing perceived sense of community, as well as enjoyment and commitment. Study 2 participants (N= 20) were three males and 17 females who participated in Study 1. MANOVAs and follow-up tests revealed significantly lower perceptions of sense of community, enjoyment, and commitment among students in performance groups than competitive and participatory groups. Comments from participants in Study 2 suggest that students in performance groups may experience lower enjoyment, commitment, and sense of community due to the compulsory nature of performance activities in high school. These findings suggest that there is a tension between the needs of the individual and the group, and that psychological sense of community may act as a buffer to reduce this tension. This study proposes that the purposeful facilitation of psychological sense of community by group leaders could potentially be utilized to help improve group outcomes. For anthropologists engaging in applied work, working to facilitate psychological sense of community among the populations they work with could also have a positive impact on program outcomes. In a broader application than the study population, grassroots communities may find that purposefully facilitating psychological sense of community within their programs will help them achieve their goals. Additionally, the present study presents one potential model for the purposeful facilitation of sense of community.
Additional file 3 of Gut microbiome is affected by gut region but robust to host physiological changes in captive active-season ground squirrels
Creators: name: Grond, Kirsten
name: Kurtz, Courtney C.
name: Hatton, Jasmine
name: Sonsalla, Michelle M.
name: Duddleston, Khrystyne N.
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 3: Figure S3. Differential bacterial genus abundance in different weeks of sampling the cecum and ileum of thirteen-lined ground squirrels. NA includes sequences that could not be confidently classified to genus level. Colors represent different phyla that the displayed genera belong in. Genera were considered differentially abundance if the adjusted p-value < 0.01.
Efficient enumeration of non-isomorphic interval graphs
Creators: name: Mikos, Patryk
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: Recently, Yamazaki et al. provided an algorithm that enumerates all non-isomorphic interval graphs on $n$ vertices with an $O(n^4)$ time delay. In this paper, we improve their algorithm and achieve $O(n^3 \log n)$ time delay. We also extend the catalog of these graphs providing a list of all non-isomorphic interval graphs for all $n$ up to $15$.