cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Increasing ferronickel particle size from the carbothermic reduction of saprolitic nickel ore mixtured with iron ore
Creators: name: Suharno, Bambang
name: Ericson
name: Handoko, Anton Sapto
name: Nurjaman, Fajar
Publisher: name: Periodico di Mineralogia
Year: 2023

description: Saprolite has higher nickel content than limonite. Nevertheless, iron and nickel in saprolite are associated with magnesium silicate structures resulting in lower reducibility, indicated by the presence of small particles of ferronickel in reduced ore. Thus, it results in a low recovery of nickel. Iron and sulfur play an important role in increasing the particle size of ferronickel due to the generation of the liquidus Fe-FeS phase, which could promote the agglomeration of ferronickel particles. Therefore, it is necessary to study the effect of mixing saprolitic nickel ore with iron ore in a selective reduction process to increase the ferronickel particle size and its effect on nickel content and recovery. The reduction process of a pellet composite comprising nickel saprolite, iron ore, coal (as reductant), and sodium sulfate (as additive) was carried out at 1150 °C for 60 minutes in a muffle furnace continued with rapid cooling by water quench. The reduced pellet was ground into less than 74 μm. The magnetic separation was carried out to obtain concentrate/magnetic particles (ferronickel) and tailing/non-magnetic particles (impurities). The research reported that mixing saprolite with iron ore could enlarge the ferronickel particle size in reduced ore due to enhancing the generation of troilite (FeS), which promotes the agglomeration of ferronickel particles. It increased the nickel and iron recovery but reduced the nickel content of ferronickel.
description: Periodico di Mineralogia, Vol. 92 No. 2 (2023)
Quantum quenches, linear response and superfluidity out of equilibrium
Creators: name: Rossini, Davide
name: Fazio, Rosario
name: Giovannetti, Vittorio
name: Silva, Alessandro
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: By analysing the sensitivity to a twist in the boundary conditions of the stationary state attained by a many-body system long after a quantum quench, we extend the concepts of the helicity modulus and the stiffness to non-equilibrium situations. Using these generalised quantities, we characterise the out-of-equilibrium dynamics of hard-core bosons quenched to/from superfluid/insulating phases and show that qualitative new features emerge as compared to the equilibrium case. Our predictions can be tested in experiments with cold bosonic atoms confined in toroidal traps and subject to artificial gauge fields.
description: 15 pages, 7 figures. Improved version; several changes in the manuscript
title: Aufmarsch der Toten Der Ehrenfriedhof auf dem Heidelberger Ameisenbuckel
Creators: name: Dutzi, Claudia
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 2 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Study of Critical Dynamics in Fluid via Molecular Dynamics in Canonical Ensemble
Creators: name: Roy, Sutapa
name: Das, Subir K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: With the objective of demonstrating usefulness of thermostats in the study of dynamic critical phenomena in fluids, we present results for transport properties in a binary Lennard-Jones fluid that exhibits liquid-liquid phase transition. Results from the molecular dynamics simulations in canonical ensemble, with various thermostats, are compared with those from microcanonical ensemble. It is observed that the Nosé-Hoover and dissipative particle dynamics thermostats are useful for the calculations of mutual diffusivity and shear viscosity. The Nosé-Hoover thermostat, however, appears inadequate for the study of bulk viscosity.
description: 5 pages, 4 figures in European Physical Journal E 2015
A ménage à trois of eV-scale sterile neutrinos, cosmology, and structure formation
Creators: name: Dasgupta, Basudeb
name: Kopp, Joachim
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We show that sterile neutrinos with masses ~1 eV or larger, as motivated by several short-baseline oscillation anomalies, can be consistent with cosmological constraints if they are charged under a hidden sector force mediated by a light boson. In this case, sterile neutrinos experience a large thermal potential that suppresses mixing between active and sterile neutrinos in the early Universe, even if vacuum mixing angles are large. Thus, the abundance of sterile neutrinos in the Universe remains very small, and their impact on Big Bang Nucleosynthesis, Cosmic Microwave Background, and large-scale structure formation is negligible. It is conceivable that the new gauge force also couples to dark matter, possibly ameliorating some of the small-scale structure problems associated with cold dark matter.
description: 7 pages, 4 figures. v3: minor corrections in the discussion of small scale structure led to the realization that all 3 problems can be solved simultaneously. Matches PRL version titled "Cosmologically Safe eV-Scale Sterile Neutrinos and Improved Dark Matter Structure". v4: references added, calculations in appendix A rewritten in Feynman gauge. ArXiv version includes 2 additional figures
A Non-Markovian Liquidation Problem and Backward SPDEs with Singular Terminal Conditions
Creators: name: Graewe, Paulwin
name: Horst, Ulrich
name: Qiu, Jinniao
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optimization and Control (math.OC)
subject: Probability (math.PR)
subject: Trading and Market Microstructure (q-fin.TR)
subject: FOS: Mathematics
subject: FOS: Economics and business
subject: 93E20, 60H15, 91G80

description: We establish existence, uniqueness and regularity of solution results for a class of backward stochastic partial differential equations with singular terminal condition. The equation describes the value function of non-Markovian stochastic optimal control problem in which the terminal state of the controlled process is pre-specified. The analysis of such control problems is motivated by models of optimal portfolio liquidation.
title: Personalien
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 2 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Exploring the Impact of Sports on social sustainability: an Italian case
Creators: name: Brescia, Valerio
Publisher: name: Zenodo
Year: 2024

description: The impact of sports on sustainability has been explored across various dimensions and the social dimension of such impact is explored in Sport for Development and Peace initiatives (SDP) towards local and third-country communities. However, the lack of data detected by the literature about the third sector activities, is a critical aspect that weaken the whole sector in valorising its impact on the society. In this context, by focusing the research efforts on the sport sector, the paper analysis the impact of no-profit sport organization at national and local level by framing its impact within the 2030 Agenda. Findings can support the management of no-profit organizations to build their activities in line with global priorities and to valorise their social impact. Indeed, this aspect can reinforce the local trust of these organization in relation to the provided impact.
title: Tagungsbericht. „RURALIA III" in Maynooth (Co. Kildare), Irland vom 3.-9.9.1999
Creators: name: Arnold, Susanne
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 2 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Дни науки и инноваций НовГУ: материалы XXIX Всероссийской научной конференции преподавателей, аспирантов и студентов НовГУ
Creators: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2022

description: Часть 1 сборника включает 47 статей по филологии, медиа, лингвистике, истории, культурологии и философии, авторы которых явились победителями в секционных заседаниях XXIX Всероссийской конференции преподавателей, аспирантов и студентов, проводившейся с 25 апреля по 13 мая в Новгородском государственном университете имени Ярослава Мудрого, и посвящена традиционным и современным проблемам гуманитарного направления, диалогу религий, культур, мировоззрений.
Предназначено для студентов, аспирантов, молодых исследователей и всех интересующихся актуальными достижениями гуманитарного знания.
title: Inhalt
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 3 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Generation of Universal Linear Optics by Any Beamsplitter
Creators: name: Bouland, Adam
name: Aaronson, Scott
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Computational Complexity (cs.CC)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In 1994, Reck et al. showed how to realize any unitary transformation on a single photon using a product of beamsplitters and phaseshifters. Here we show that any single beamsplitter that nontrivially mixes two modes, also densely generates the set of unitary transformations (or orthogonal transformations, in the real case) on the single-photon subspace with m>=3 modes. (We prove the same result for any two-mode real optical gate, and for any two-mode optical gate combined with a generic phaseshifter.) Experimentally, this means that one does not need tunable beamsplitters or phaseshifters for universality: any nontrivial beamsplitter is universal for linear optics. Theoretically, it means that one cannot produce "intermediate" models of linear optical computation (analogous to the Clifford group for qubits) by restricting the allowed beamsplitters and phaseshifters: there is a dichotomy; one either gets a trivial set or else a universal set. No similar classification theorem for gates acting on qubits is currently known. We leave open the problem of classifying optical gates that act on three or more modes.
description: 14 pages; edited Lemma 3.3 and updated references. Results are unchanged
Mechanistic target of rapamycin signaling in human nervous system development and disease.
Creators: name: Girodengo, Marie
name: Ultanir, Sila K
name: Bateman, Joseph M
Publisher: name: The Francis Crick Institute
Year: 2022
Subjects: subject: Neurosciences
subject: FOS: Clinical medicine
subject: Signalling & Oncogenes
subject: Developmental Biology
subject: Cell Biology
subject: Chemical Biology & High Throughput

description: Mechanistic target of rapamycin (mTOR) is a highly conserved serine/threonine kinase that regulates fundamental cellular processes including growth control, autophagy and metabolism. mTOR has key functions in nervous system development and mis-regulation of mTOR signaling causes aberrant neurodevelopment and neurological diseases, collectively called mTORopathies. In this mini review we discuss recent studies that have deepened our understanding of the key roles of the mTOR pathway in human nervous system development and disease. Recent advances in single-cell transcriptomics have been exploited to reveal specific roles for mTOR signaling in human cortical development that may have contributed to the evolutionary divergence from our primate ancestors. Cerebral organoid technology has been utilized to show that mTOR signaling is active in and regulates outer radial glial cells (RGCs), a population of neural stem cells that distinguish the human developing cortex. mTOR signaling has a well-established role in hamartoma syndromes such as tuberous sclerosis complex (TSC) and other mTORopathies. New ultra-sensitive techniques for identification of somatic mTOR pathway mutations have shed light on the neurodevelopmental origin and phenotypic heterogeneity seen in mTORopathy patients. These emerging studies suggest that mTOR signaling may facilitate developmental processes specific to human cortical development but also, when mis-regulated, cause cortical malformations and neurological disease.
title: ... noch einmal Rastatt und Favorite. Zu zwei Bildnissen der markgräflichen Familie
Creators: name: Fingerlin, Ilse
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 3 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Effects of urea and urea treated with nitrogen stabilizers on the growth, yield, and quality of field crops cultivated on Podzols in the boreal climate
Creators: name: Nzwinda, Therese Audrey Mbite
Publisher: name: Memorial University of Newfoundland
Year: 2023

description: Nitrogen (N) is one of the prime macro nutrients needed to produce crops. Nutritionally poor soils like Podzols, can be amended with N fertilizers to boost crop productivity. However, intensive use of N fertilizers can cause environmental pollution, because about 50% of N applied as fertilizers gets lost through various pathways. Urea (UR) treated with N stabilizers like urease inhibitors (UI) and nitrification inhibitors (NI) can be used to mitigate N losses. I hypothesized that, UR treated with N stabilizers will increase the growth, yield, and quality of field crops cultivated on podzols in boreal climate compared to the untreated UR application. A two-year field experiment was carried out to determine the effect of UI [N-(n-butyl) thiophosphoric triamide - NBPT] and NIs [nitrapyrin and dicyandiamide] on (1) the growth, yield and quality of silage corn, (2) the growth, yield and quality of faba bean and oats + peas mixture, (3) the growth, yield and quality of cash crops such as canola and wheat. Results revealed that forage quality indices: crude fat, calcium, and magnesium in faba beans were significantly decreased by agrotain and superU (containing agrotain and dicyandiamide) compared to untreated UR. Overall, my thesis findings demonstrate the potential of UR treated with N stabilizers to boost crop production on podzols. This information could be useful to improve sustainable agriculture in boreal climates.
title: Papierwelten
Creators: name: Schönecker, Susanna
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 3 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Implications of gauge freedom for nonrelativistic quantum electrodynamics
Creators: name: Stokes, Adam
name: Nazir, Ahsan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Gauge freedom in quantum electrodynamics (QED) outside of textbook regimes is reviewed. It is emphasized that QED subsystems are defined relative to a choice of gauge. Each definition uses different gauge-invariant observables. This relativity is eliminated only if a sufficient number of Markovian and weak-coupling approximations are employed. All physical predictions are gauge invariant, including subsystem properties such as photon number and entanglement. However, subsystem properties naturally differ for different physical subsystems. Gauge ambiguities arise not because it is unclear how to obtain gauge-invariant predictions, but because it is not always clear which physical observables are the most operationally relevant. The gauge invariance of a prediction is necessary but not sufficient to ensure its operational relevance. It is shown that, in controlling which gauge invariant observables are used to define a material system, the choice of gauge affects the balance between the material system's localization and its electromagnetic dressing. Various implications of subsystem gauge relativity for deriving effective models, for describing time-dependent interactions, for photodetection theory, and for describing matter within a cavity are reviewed.
description: Review article, including supplementary material
Arbejdsgruppe B - Synopsis of interview with ICES
Creators: name: Larsen, V. Asger
name: Svendsen, Michael
name: Rasmussen, Michael
name: Bøgsted, Martin
name: Pica, Claudio
name: Dalum, M. Per
name: Sommer, M. M. Lea
name: Araghi, Ali
name: Sønderholm, Martin
name: Conrad, S. Anders
name: Raahauge, Anders
name: Reif, L. Charlotte
Publisher: name: Zenodo
Year: 2022

description: Interview with Neil Holdsworth, Head of Data and Information, ICES. Appendix from Working group B for the report: 'Report regarding the National Strategy for Data Management based on the principles of FAIR (2022)' 
Commutators of multilinear singular integral operators on non-homogeneous metric measure spaces
Creators: name: Xie, Rulong
name: Gong, Huajun
name: Zhou, Xiaoyao
Publisher: name: arXiv
Year: 2013
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 42B20, 42B25

description: Let $(X,d,μ)$ be a metric measure space satisfying both the geometrically doubling and the upper doubling measure conditions, which is called non-homogeneous metric measure space. In this paper, via a sharp maximal operator, the boundedness of commutators generated by multilinear singular integral with $RBMO(μ)$ function on non-homogeneous metric measure spaces in $m$-multiple Lebesgue spaces is obtained.
description: 17 pages
title: Darf Denkmalpflege schöpferisch sein? Gaupenvariationen als Beitrag zur Diskussion
Creators: name: Leusch, Frank T.
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 3 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
A generalisation of the Burkholder-Davis-Gundy inequalities
Creators: name: Jacka, Saul
name: Hérnandez-Hérnandez, Ma. Elena
Publisher: name: arXiv
Year: 2020
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60G07, 60H05 (primary)

description: {Consider a càdlàg local martingale $M$ with square brackets $[M]$. In this paper, we provide upper and lower bounds for expectations of the type ${\mathbb E} [M]^{q/2}_τ$, for any stopping time $τ$ and $q\ge 2$, in terms of predictable processes. This result can be thought of as a Burkholder-Davis-Gundy type inequality in the sense that it can be used to relate the expectation of the running maximum $|M^*|^q$ to the expectation of the dual previsible projections of the relevant powers of the associated jumps of $M$. The case for a class of moderate functions is also discussed.
description: 8 pages
title: Piero della Francesca im Markgräfler Land. Über den Umgang mit Wandmalerei
Creators: name: Zimdars, Dagmar
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 3 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Neues zur Archäologie der Alamannen
Creators: name: Fingerlin, Gerhard
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 3 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
A Phenomenological Model for the Intracluster Medium that matches X-ray and Sunyaev-Zel'dovich observations
Creators: name: Zandanel, Fabio
name: Pfrommer, Christoph
name: Prada, Francisco
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Cosmological hydrodynamical simulations of galaxy clusters are still challenged to produce a model for the intracluster medium that matches all aspects of current X-ray and Sunyaev-Zel'dovich observations. To facilitate such comparisons with future simulations and to enable realistic cluster population studies for modeling e.g., non-thermal emission processes, we construct a phenomenological model for the intracluster medium that is based on a representative sample of observed X-ray clusters. We create a mock galaxy cluster catalog based on the large collisionless N-body simulation MultiDark, by assigning our gas density model to each dark matter cluster halo. Our clusters are classified as cool-core and non cool-core according to a dynamical disturbance parameter. We demonstrate that our gas model matches the various observed Sunyaev-Zel'dovich and X-ray scaling relations as well as the X-ray luminosity function, thus enabling to build a reliable mock catalog for present surveys and forecasts for future experiments. In a companion paper, we apply our catalogs to calculate non-thermal radio and gamma-ray emission of galaxy clusters. We make our cosmologically complete multi-frequency mock catalogs for the (non-)thermal cluster emission at different redshifts publicly and freely available online through the MultiDark database (www.multidark.org).
description: Accepted for publication in MNRAS. 8 pages, 4 figures. This article draws heavily from arXiv:1207.6410. Updated to match the published version. Latest version updated to match the Erratum published after the correction of the mock catalogs
title: Prähistorische Grabhügel als vielfältige Bezugspunkte in Zeit, Landschaft und archäologischer Forschung Hügel als Bestattungsplatz und Grabform
Creators: name: Klug-Treppe, Jutta
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 3 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Hatások elérése című: Útmutató
Creators: name: Aldis, Helen
name: Allamand, Ana
name: Osborn, Simone
Publisher: name: Zenodo
Year: 2022

description: Ezek az útmutatók kiemelik, hogy mit tanultunk a LIAISON projekt megvalósításából és az adatgyűjtésből. A cél az, hogy segítségére legyen mindazoknak, akik a mezőgazdaság, az erdőgazdálkodás és a vidékfejlesztés területén végzett interaktív innovációk javítására használják. LIAISON (Better Rural Innovation: Linking Actors, Instruments and Policies through Networks) egy többszereplős projekt, amelyet EIP Agri kezdeményezés keretéből finanszíroztak, melyet az Európai Bizottság 2012-ben indított azzal a céllal, hogy előmozdítása a versenyképes és fenntartható mezőgazdaságot és erdőgazdálkodást, amely “kevesebből többet és jobbat tud elérni”. Az útmutatók átfogó képet adnak az interaktív innovációs megközelítés értelmezéséről, amikor közösségi és egyéb innovációs szereplők - azaz gazdálkodók, tanácsadók, kutatók, vállalkozások, nem kormányzati szervezetek stb. – egymás kiegészítő ismereteit és tapasztalatait felhasználva felmérik, összegyűjtik, közösen létrehozzák és terjesztik a gazdálkodók és erdészek valós szükségleteire választ adó gyakorlati megoldásokat. Az interaktív megközelítés alapján született innovációk olyan megoldásokkal szolgálnak, amelyek jól illeszthetők az adott körülményekbe és ezáltal a megvalósításuk is könnyebb lesz.
Classification of automorphic conjugacy classes in the free group on two generators
Creators: name: Cooper, Bobbe
name: Rowland, Eric
Publisher: name: arXiv
Year: 2013
Subjects: subject: Group Theory (math.GR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 20E05, 68R15

description: We associate a finite directed graph with each equivalence class of words in $F_2$ under $\operatorname*{Aut} F_2$, and we completely classify these graphs, giving a structural classification of the automorphic conjugacy classes of $F_2$. This classification refines work of Khan and proves a conjecture of Myasnikov and Shpilrain on the number of minimal words in an automorphic conjugacy class whose minimal words have length $n$, which in turn implies a sharp upper bound on the running time of Whitehead's algorithm for determining whether two words in $F_2$ are automorphic conjugates.
description: 28 pages; final version (more specific title, sharpened some results in Section 3, and expanded Section 5)
title: Eröffnungsansprache
Creators: name: Döring, Walter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 4 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Changes in Large Livestock Breeding Industry and Their Influences on Gross Output Value of Animal Husbandry in Guyuan City of Ningxia
Creators: name: GE Zhijun
name: TIAN Liqiang
name: LI Yiyao
name: FENG Dongpu
name: GE Zhijun
name: TIAN Liqiang
name: LI Yiyao
name: FENG Dongpu
Publisher: name: Unknown
Year: 2022
Subjects: subject: Agribusiness
subject: Livestock breading industry, Linear trend method, Ridge regression model, Guyuan City

description: [Objectives] To study the changes in large livestock breeding industry and their influences on gross output value of animal husbandry in Guyuan City of Ningxia. [Methods] This study explored the change trends of large livestock breeding industry and their impacts on animal husbandry income based on a linear trend method and ridge regression model. [Results] The numbers of sold and slaughtered cattle and sheep in Guyuan presented a significant upward trend, while the number for hog had a significant downward trend, during 2000-2019. The gross output value of animal husbandry (GOVAH) in Guyuan and its 5 counties had increased by 2-3 times in recent 20 years, which was mainly driven by large-scale livestock breeding. The cattle and sheep breeding sectors had positive effects on GOVAH, while the hog breeding sector had negative effect. [Conclusions] This study provides a reference for the structural adjustment and large-scale development of animal husbandry.
title: „Ich wollte kein Wohnhaus mehr bauen". Die Villenbauten Egon Eiermanns in Baden-Baden
Creators: name: Kieser, Clemens
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 4 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: „Was haben wir aus dem See gemacht?" Tagung des Arbeitskreises „Denkmalpflege am Bodensee"
Creators: name: Overlack, Anne
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 29, Nr. 4 (2000), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
On lattice point counting in $Δ$-modular polyhedra
Creators: name: Gribanov, D. V.
name: Zolotykh, N. Yu.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computational Complexity (cs.CC)
subject: Discrete Mathematics (cs.DM)
subject: Symbolic Computation (cs.SC)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Let a polyhedron $P$ be defined by one of the following ways: (i) $P = \{x \in R^n \colon A x \leq b\}$, where $A \in Z^{(n+k) \times n}$, $b \in Z^{(n+k)}$ and $rank\, A = n$; (ii) $P = \{x \in R_+^n \colon A x = b\}$, where $A \in Z^{k \times n}$, $b \in Z^{k}$ and $rank\, A = k$. And let all rank order minors of $A$ be bounded by $Δ$ in absolute values. We show that the short rational generating function for the power series $$ \sum\limits_{m \in P \cap Z^n} x^m $$ can be computed with the arithmetic complexity $ O\left(T_{SNF}(d) \cdot d^{k} \cdot d^{\log_2 Δ}\right), $ where $k$ and $Δ$ are fixed, $d = \dim P$, and $T_{SNF}(m)$ is the complexity to compute the Smith Normal Form for $m \times m$ integer matrix. In particular, $d = n$ for the case (i) and $d = n-k$ for the case (ii). The simplest examples of polyhedra that meet conditions (i) or (ii) are the simplicies, the subset sum polytope and the knapsack or multidimensional knapsack polytopes. We apply these results to parametric polytopes, and show that the step polynomial representation of the function $c_P(y) = |P_{y} \cap Z^n|$, where $P_{y}$ is parametric polytope, can be computed by a polynomial time even in varying dimension if $P_{y}$ has a close structure to the cases (i) or (ii). As another consequence, we show that the coefficients $e_i(P,m)$ of the Ehrhart quasi-polynomial $$ \left| mP \cap Z^n\right| = \sum\limits_{j = 0}^n e_i(P,m)m^j $$ can be computed by a polynomial time algorithm for fixed $k$ and $Δ$.
$Y(4260)$ as the first $S$-wave open charm vector molecular state?
Creators: name: Cleven, Martin
name: Wang, Qian
name: Guo, Feng-Kun
name: Hanhart, Christoph
name: Meißner, Ulf-G.
name: Zhao, Qiang
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Since its first observation in 2005, the vector charmonium $Y(4260)$ has turned out to be one of the prime candidates for an exotic state in the charmonium spectrum. It was recently proposed that the $Y(4260)$ should have a prominent $D_1\bar{D}+c.c.$ molecular component that is strongly correlated with the production of the charged $Z_c(3900)$. In this paper we demonstrate that the nontrivial cross section line shapes of $e^+e^-\to J/ψππ$ and $h_cππ$ can be naturally explained by the molecular scenario. As a consequence we find a significantly smaller mass for the $Y(4260)$ than previous studied. In the $e^+e^-\to \bar D D^*π+c.c.$ process, with the inclusion of an additional $S$-wave $\bar D^*π$ contribution constrained from data on the $D\bar D^*$ invariant mass distribution, we obtain a good agreement with the data of the angular distributions. We also predict an unusual line shape of $Y(4260)$ in this channel that may serve as a smoking gun for a predominantly molecular nature of $Y(4260)$. Improved measurements of these observables are therefore crucial for a better understanding of the structure of this famous resonance.
description: Analysis of the angular distribution is included which can be compared with the experimental data
Seismic Anisotropy in Mid-Plate South America: an Updated Model Using Shear Wave Splitting Measurements and Waveform Tomography
Creators: name: , Bruna
name: , Marcelo
name: , Nicolas
name: , Sergei
Publisher: name: Zenodo
Year: 2019
Subjects: Seismic Anisotropy
Mantle Flow
South America
Cratons
Asthenosphere
Lithosphere

description: Poster presented at the European Geosciences Metting in Vienna, Austria, 2019.
title: Zwei Jubiläen: Fünfzig Jahre Badisches Denkmalschutzgesetz, fünfzig Jahre Nachrichtenblatt der Denkmalpflege
Creators: name: Stopfel, Wolfgang E.
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 30, Nr. 1 (2001), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Unimodality of the freely selfdecomposable probability laws
Creators: name: Hasebe, Takahiro
name: Thorbjornsen, Steen
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 46L54, 60E07

description: We show that any freely selfdecomposable probability law is unimodal. This is the free probabilistic analog of Yamazato's result in [Ann. Probab. 6 (1978), 523-531].
description: 17 pages; Accepted version
title: Zum Abschluss der Arbeiten an der evangelischen Stadtkirche in Vaihingen an der Enz. Die Deformationsbeobachtungen von Mai 2000
Creators: name: Eckstein, Günter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 30, Nr. 1 (2001), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: „Denkmalwuth!" Das Mörike-Denkmal in Stuttgart
Creators: name: Schmidt, Annette
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 30, Nr. 1 (2001), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
On the Physics of Radio Halos in Galaxy Clusters: Scaling Relations and Luminosity Functions
Creators: name: Zandanel, Fabio
name: Pfrommer, Christoph
name: Prada, Francisco
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The underlying physics of giant and mini radio halos in galaxy clusters is still an open question. We find that mini halos (such as in Perseus and Ophiuchus) can be explained by radio-emitting electrons that are generated in hadronic cosmic ray (CR) interactions with protons of the intracluster medium. By contrast, the hadronic model either fails to explain the extended emission of giant radio halos (as in Coma at low frequencies) or would require a flat CR profile, which can be realized through outward streaming and diffusion of CRs (in Coma and A2163 at 1.4 GHz). We suggest that a second, leptonic component could be responsible for the missing flux in the outer parts of giant halos within a new hybrid scenario and we describe its possible observational consequences. To study the hadronic emission component of the radio halo population statistically, we use a cosmological mock galaxy cluster catalog built from the MultiDark simulation. Because of the properties of CR streaming and the different scalings of the X-ray luminosity (L_X) and the Sunyaev-Zel'dovich flux (Y) with gas density, our model can simultaneously reproduce the observed bimodality of radio-loud and radio-quiet clusters at the same L_X as well as the unimodal distribution of radio-halo luminosity versus Y; thereby suggesting a physical solution to this apparent contradiction. We predict radio halo emission down to the mass scale of galaxy groups, which highlights the unique prospects for low-frequency radio surveys (such as the LOFAR Tier 1 survey) to increase the number of detected radio halos by at least an order of magnitude.
description: Accepted for publication in MNRAS. 22 pages, 9 figures. This article supersedes arXiv:1207.6410. Updated to match the published version. Latest version updated to match the Erratum published after the correction of the mock catalogs
Cybersecurity of Quantum Computing: A New Frontier
Creators: name: Scanlon, Thomas
Publisher: name: Carnegie Mellon University
Year: 2023
Subjects: subject: 80309 Software Engineering
subject: FOS: Computer and information sciences

description: Research and development of quantum computers continues to grow at a rapid pace. The U.S. government alone spent more than $800 million on quantum information science (QIS) research in 2022. The promise of quantum computers is substantial – they will be able to solve certain problems that are classically intractable, meaning a conventional computer cannot complete the calculations within human-usable timescales. Given this computational power, there is growing discussion surrounding the cyber threats quantum computers may pose in the future. For instance, Alejandro Mayorkas, secretary of the Department of Homeland Security, has identified the transition to post-quantum encryption as a priority to ensure cyber resilience. There is very little discussion, however, on how we will protect quantum computers in the future. If quantum computers are to become such valuable assets, it is reasonable to project that they will eventually be the target of malicious activity.
title: Wasser auf der Alb! Pumpwerk und Reservoir in Blaustein (Alb-Donau-Kreis)
Creators: name: Kraume-Probst, Sabine
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 30, Nr. 1 (2001), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Finite Sample Bernstein -- von Mises Theorem for Semiparametric Problems
Creators: name: Panov, Maxim
name: Spokoiny, Vladimir
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: The classical parametric and semiparametric Bernstein -- von Mises (BvM) results are reconsidered in a non-classical setup allowing finite samples and model misspecification. In the case of a finite dimensional nuisance parameter we obtain an upper bound on the error of Gaussian approximation of the posterior distribution for the target parameter which is explicit in the dimension of the nuisance and target parameters. This helps to identify the so called \emph{critical dimension} $ p $ of the full parameter for which the BvM result is applicable. In the important i.i.d. case, we show that the condition "$ p^{3} / n $ is small" is sufficient for BvM result to be valid under general assumptions on the model. We also provide an example of a model with the phase transition effect: the statement of the BvM theorem fails when the dimension $ p $ approaches $ n^{1/3} $. The results are extended to the case of infinite dimensional parameters with the nuisance parameter from a Sobolev class. In particular we show near normality of the posterior if the smoothness parameter $s$ exceeds 3/2.
Post-Demolition Autoclaved Aerated Concrete: Recycling Options And Volume Prediction In Europe
Creators: name: Steins, Justus J.
name: Volk, Rebekka
name: Schultmann, Frank
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2022
Subjects: autoclaved aerated concrete
circular economy
material outflow analysis
post-demolition autoclaved aerated concrete
recycling

description: Autoclaved aerated concrete (AAC) is an increasingly used building material due to its exceptional thermal properties. Post-demolition AAC is mainly disposed in landfills because of lacking established recycling processes. However, the growing demand for sustainable products, greenhouse gas reduction, decreasing landfill capacities and new legal frameworks require recycling options for post-demolition AAC. Current research includes using post-demolition AAC recycling in the production of lightweight aggregate concrete, lightweight mortar, no-fines concrete, and floor screed. Even closed-loop recycling could be achieved by adding finely ground post-demolition AAC in the AAC production process or by producing belite cement clinker from post-demolition AAC as a substitution for Portland cement. Predicting the generation of post-demolition AAC volumes is crucial for a recycling and circular management of AAC. But, post-demolition AAC volumes in Europe are currently neither recorded in statistics nor investigated in comprehensive studies. Therefore, a post-demolition AAC prediction model is presented that quantifies post-demolition AAC on a national and European level. Results show low volumes in South East, Western, and Southern Europe as well as Scandinavia due to small market sizes. In North West and Central Europe, especially the UK (700,000 m³) and Germany (1,200,000 m³) in 2020 drive post-demolition AAC volumes. The most significant post-demolition AAC volumes occur in Eastern Europe, especially in Poland (1,800,000 m³) and Russia (3,900,000 m³) in 2020. While relative volumes between the regions stay similar, the absolute post-demolition AAC volumes in Europe will nearly double in the next decade from 12.3 to 22.0 million m³.
title: Die Dienststellen des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 30, Nr. 1 (2001), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Wohnen in einer Bierablage. Die ehemalige Riegeler Brauereiablage in Kandern, Kr. Lörrach
Creators: name: Zimdars, Dagmar
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 30, Nr. 2 (2001), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Die gläserne Schule. Neuwiesenschule in Ravensburg
Creators: name: Ruhland, Michael
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 30, Nr. 3 (2001), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Lectures in Current Economic Problems
Creators: name: Graduate School, United States Department Of Agriculture
name: Graduate School, United States Department Of Agriculture
Publisher: name: Unknown
Year: 1936
Subjects: International Relations/Trade
Labor and Human Capital
Public Economics
Teaching/Communication/Extension/Profession

description: Table of Contents: Foreword -- By Dr. A. F. Woods, Director, U.S.D.A. Graduate School; Is the Self-Adjusting Economy Workable in Current International Relations? -- By Alvin H. Hansen. Professor of Foreign Trade, University of Minnesota; Trade Union Organization and Labor's Bargaining Power -- By Isador Lubin, Commissioner of Labor Statistics, Department of Labor; What Are the Advantages and Disadvantages of Alternatives to Capitalism? -- By Calvin B. Hoover, Professor of Economics, Duke University; Business Cycle Theory--Can Depressions Be Tempered or Avoided? -- By Jacob Viner, Professor of Economics, University of Chicago; Some Consequences of Our Monetary Policy -- By Max J. Wasserman, Director of Finance and Control, Resettlement Administration; The Lessons of German Experience with Unemployment Relief -- By Eveline M. Burns, Lecturer in Economics, Columbia University; Can Capitalism Survive? -- By Josef A. Schumpeter, Professor of Economics, Harvard University; Some Recent Developments in Economic Theory -- By Henry Julian Wadleigh, Senior Economic Analyst, Department of State; Introduction to the Problem of the Relation of Government to Economic Life -- By Thomas C. Blaisdell, Jr., Economic Adviser to Administrator, Resettlement Administration; Monetary Control I -- By E. A. Goldenweiser, Director of Research and Statistics, Federal Reserve Board; Monetary Control II -- By H. Parker Willis, Professor of Banking, Columbia University; Agriculture -- By E. G. Nourse, Director, Institute of Economics, Brookings Institution; Power and Its Social Control -- By Morris L. Cooke, Administrator, Rural Electrification Administration; The Work of the National Resources Committee -- By Charles W. Eliot II, Executive Officer, National Resources Committee; Problem of Labor -- By David J. Saposs, Chief Economist, National Labor Relations Board; Transportation -- By Joseph B. Eastman, One-Time Federal Coordinator of Transportation; Tariff Making in the United States --By Robert L. O'Brien, Chairman of the Tariff Commission; Social Security -- By Ernest S. Griffith, Dean, Graduate School, American University; Federal Trade Commission and the Regulation of Business -- By W. H. S. Stevens, Assistant Chief Economist, Federal Trade Commission; Government and the Consumer -- By Clarence Ayres, One-Time Director, Consumers' Division, Department of Labor; What Are the Economic Effects of Spending as Compared with Saving -- By Harold S. Moulton, President, Brookings Institution, Washington, D. C.; Taxation -- By Ernest Minor Patterson, Professor of Economics, University of Pennsylvania.
description: A series of lectures which were given in the U.S. Department of Agriculture Graduate School in cooperation with the Graduate School of American University during 1935-36.
title: Mitteilungen
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 32, Nr. 2 (2003), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Semantic Context Forests for Learning-Based Knee Cartilage Segmentation in 3D MR Images
Creators: name: Wang, Quan
name: Wu, Dijia
name: Lu, Le
name: Liu, Meizhu
name: Boyer, Kim L.
name: Zhou, Shaohua Kevin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Tissues and Organs (q-bio.TO)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: The automatic segmentation of human knee cartilage from 3D MR images is a useful yet challenging task due to the thin sheet structure of the cartilage with diffuse boundaries and inhomogeneous intensities. In this paper, we present an iterative multi-class learning method to segment the femoral, tibial and patellar cartilage simultaneously, which effectively exploits the spatial contextual constraints between bone and cartilage, and also between different cartilages. First, based on the fact that the cartilage grows in only certain area of the corresponding bone surface, we extract the distance features of not only to the surface of the bone, but more informatively, to the densely registered anatomical landmarks on the bone surface. Second, we introduce a set of iterative discriminative classifiers that at each iteration, probability comparison features are constructed from the class confidence maps derived by previously learned classifiers. These features automatically embed the semantic context information between different cartilages of interest. Validated on a total of 176 volumes from the Osteoarthritis Initiative (OAI) dataset, the proposed approach demonstrates high robustness and accuracy of segmentation in comparison with existing state-of-the-art MR cartilage segmentation methods.
description: MICCAI 2013: Workshop on Medical Computer Vision
title: Σχεδιασμός τροχιάς και αποφυγή εμποδίων με χρήση βαθιάς ενισχυτικής μάθησης

title: Path planning and obstacle avoidance using deep reinforcement learning
Creators: name: Σκουλαξινος Παναγιωτης-Χαραλαμπος
Publisher: name: Technical University of Crete
Year: 2022

description:  Σκοπός της παρούσας εργασίας είναι η υλοποίηση μεθόδου σχεδιασμού τροχιάς και αποφυγής εμποδίων για το ρομποτικό όχημα Turtlebot 3 Burger, με χρήση βαθιάς ενισχυτικής μάθησης.
Αναπτύχθηκε μια προσέγγιση 2 επιπέδων, όπου αρχικά χρησιμοποιείται ένα αλγόριθμος ευρετικής αναζήτησης για το σχεδιασμό του βέλτιστου μονοπατιού και στη συνέχεια χρησιμοποείται ένα κατάλληλο εκπαιδευμένο νευρωνικό δίκτυο προκειμένου να πλοηγήσει το ρομποτικό όχημα λαμβάνοντας υπόψιν την προκαθορισμένη τροχιά αποφεύγοντας παράλληλα τυχόν εμπόδια. Η υλοποίηση της συγκεκριμένης προσέγγισης πραγματοποιήθηκε στο περιβάλλον Gazebo με χρήση του Robot Operating System (ROS), ενώ για την εκπαίδευση του νευρωνικού δικτύου χρησιμοποιήθηκε η βιβλιοθήκη μηχανικής μάθησης Keras.
Why supply land for public housing?: Disaggregating economic influence on land for public housing in China
Creators: name: Dai, Siwei
Publisher: name: University of Chicago
Year: 2022
Subjects: subject: authoritarian redistribution
subject: China

description: Why do some local governments in China supply high proportions of land for public housing, while others refrain from doing so? In this paper, I disaggregate and evaluate the local elite influences on land allocation behaviors. Using a comprehensive dataset on prefectural level land allocation, I found that the relative industry size of manufacturing and service industry are positively associated with higher proportion of land allocated for public housing. This suggests that manufacturing and service industry elites have a positive impact on the land supply for public housing. Additionally, no sufficient evidence is found on the policy preferences or influence from real estate elites on land supply behaviors.