cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Caloptilia fribergensis
Creators: name: Joos, R Enato
name: Fritsch, Dieter
name: Bryner, Rudolf
name: Billen, Wolfgang
name: Wicki, Christoph
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Gracillariidae
Caloptilia
Caloptilia fribergensis

description: 1120 Caloptilia fribergensis (Fritzsche, 1871), Abb. 3c
Basel (BS), Hörnli, 14.5.2014 / 16.7.2014 und Münchenstein (BL), Merian Gärten, 15.7.2015. Es gibt bisher nur wenige Nachweise in der Schweiz. Die Raupen leben in Blattfalten von Berg-Ahorn Acer pseudoplatanus und anderen Ahorn-Arten.
description: Published as part of Joos, R Enato, Fritsch, Dieter, Bryner, Rudolf, Billen, Wolfgang & Wicki, Christoph, 2018, Vielfalt der nachtaktiven Gross- und Kleinschmetterlinge in zwei Parkanlagen bei Basel, pp. 57-71 in Entomo Helvetica 11 on page 60, DOI: 10.5169/seals-986024, http://zenodo.org/record/8034307
Search for exclusive Higgs and $Z$ boson decays to $ϕγ$ and $ργ$ with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for the exclusive decays of the Higgs and $Z$ bosons to a $ϕ$ or $ρ$ meson and a photon is performed with a $pp$ collision data sample corresponding to an integrated luminosity of up to 35.6 $fb^{-1}$ collected at $\sqrt{s}=13$ TeV with the ATLAS detector at the CERN Large Hadron Collider. These decays have been suggested as a probe of the Higgs boson couplings to light quarks. No significant excess of events is observed above the background, as expected from the Standard Model. Upper limits at 95$\% $ confidence level were obtained on the branching fractions of the Higgs boson decays to $ϕγ$ and $ργ$ of $5.0\times10^{-4}$ and $10.4\times10^{-4}$, respectively. The corresponding 95$\% $ confidence level upper limits for the $Z$ boson decays are $0.7\times10^{-6}$ and $4.0\times10^{-6}$ for $ϕγ$ and $ργ$, respectively.
description: 36 pages in total, author list starting page 20, 5 figures, 3 tables, published in JHEP. All figures including auxiliary figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/HIGG-2016-13/
Cavity QED and Quantum Computation in the Weak Coupling Regime II : Complete Construction of the Controlled-Controlled NOT Gate
Creators: name: Fujii, Kazuyuki
name: Higashida, Kyoko
name: Kato, Ryosuke
name: Wada, Yukako
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper we treat a cavity QED quantum computation. Namely, we consider a model of quantum computation based on n atoms of laser-cooled and trapped linearly in a cavity and realize it as the n atoms Tavis-Cummings Hamiltonian interacting with n external (laser) fields. We solve the Schr{\" o}dinger equation of the model in the weak coupling regime to construct the controlled NOT gate in the case of n=2, and to construct the controlled-controlled NOT gate in the case of n=3 by making use of several resonance conditions and rotating wave approximation associated to them. We also present an idea to construct general quantum circuits. The approach is more sophisticated than that of the paper [K. Fujii, Higashida, Kato and Wada, Cavity QED and Quantum Computation in the Weak Coupling Regime, J. Opt. B : Quantum Semiclass. Opt. {\bf 6} (2004), 502]. Our method is not heuristic but completely mathematical, and the significant feature is based on a consistent use of Rabi oscillations.
description: Late files, 44 pages. Contribution to the volume "Quantum Computing: New Research" to be published by Nova Science Publishers
A SAMPLE SELECTION APPROACH TO CENSORED DEMAND SYSTEMS
Creators: name: Yen, Steven T.
name: Lin, Biing-Hwan
name: Yen, Steven T.
name: Lin, Biing-Hwan
Publisher: name: Unknown
Year: 2004
Subjects: subject: Demand and Price Analysis
subject: beverages
subject: censoring
subject: sample selection
subject: Translog demand system

description: A censored demand system estimator is proposed by extending the sample selection model of Heckman. Censoring is governed by a selection mechanism which avoids the restricitve Tobit parameterization. Results of application to household consumption of beverages suggest the estimator produces slightly different elasticity estimates from the Tobit estimator. Demands for beverages are nearly unitary elastic, and net substitution is an obvious pattern.
The Disruptive Potential of FinTechs in the German Consumer Finance Sector -- A Blue Ocean Scenario?
Creators: name: Wischnewski, Christian
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Using the Blue Ocean strategy as an underlying strategic element, this dissertation analyses whether this statement holds true for the rather more conservative banking sector in Germany and the overall risk-averse mindset of the German population by using both quantitative and qualitative elements to assess the current market share of FinTech companies in the Federal Republic, as well as grasp a potential outlook on the future development. A literature review of the strategic framework, the banking sector in Germany and the FinTech sector is carried out accordingly. Subsequently, a formal verification as to whether the banking sector is a "Red Ocean" and if the FinTech industry is a "Blue Ocean" is carried out using case studies from both sectors. A quantitative analysis of banking customers in Germany and their use of FinTech companies is conducted by way of an online survey, with selected participants being interviewed thereafter to gain additional insights. Data evaluation is made using pivotal analysis and cross tabulation of survey results and interview findings, along with extrapolating indicators to reflect the full size of the German banking sector and transactional volumes per segment are provided and examined for signs of elevated FinTech use in the market. Despite several limitations from where ideas for future research are derived, the outcomes provide an overview of existing trends for the use of FinTechs in Germany. The main finding is that with the notable exception of payment solutions, Germans do not have a high affinity towards FinTechs, rendering them a byproduct of the financial service industry, with limited market share and low potential.
description: Master's Dissertation. 100 pages, 11 Figures, 24 Tables
Topics in the Grammar of Bago
Creators: name: Alansary, Emad
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2021
Subjects: Niger-Congo language
Bago
Gur languages
West African languages

description: This thesis presents a detailed description and analysis of several topics in the grammar of Bago, a Gur language spoken in the central-eastern region of Togo. It covers areas in the phonology, syntax, and semantics of the language. The first chapter provides background information about the history and culture of the Bago people prior to giving an overview of the geographical location and classification of the language, previous literature, data collection, and the methodology used in this thesis. The second chapter describes the sound system and syllable structure of the language. It also analyzes the vowel harmony and tonal patterns in Bago nouns and verbs. Chapter three gives a brief overview of the grammar of Bago, and chapter four describes number suffixes, semantics and phonological processes observed in the five classes of nouns. The fifth chapter is concerned with personal pronouns, as well as the question of how to encode reflexivity and reciprocity. A discussion of (in)definiteness encoding is presented in chapter six, which also contains a description of the demonstrative morphemes in the language. Chapter seven deals with nominal modification expressed in the language by means of adjectival roots, predicative nominals, and intransitive verbs. In chapter eight, we investigate the distribution of the copular verbs and the distinction between dynamic and stative verbs. A preliminary description and analysis of the factative and the imperfective aspects are presented in chapter nine, while the following chapter aims to describe modality and conditionality. Chapter eleven is concerned with clausal and constituent negation. The final chapter examines lexical, morphological, and syntactic causative constructions in Bago.
More than five-twelfths of the zeros of $ζ$ are on the critical line
Creators: name: Pratt, Kyle
name: Robles, Nicolas
name: Zaharescu, Alexandru
name: Zeindler, Dirk
Publisher: name: arXiv
Year: 2018
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11M26, 11L07 (Primary), 11M06, 05A18 (Secondary)

description: The second moment of the Riemann zeta-function twisted by a normalized Dirichlet polynomial with coefficients of the form $(μ\star Λ_1^{\star k_1} \star Λ_2^{\star k_2} \star \cdots \star Λ_d^{\star k_d})$ is computed unconditionally by means of the autocorrelation of ratios of $ζ$ techniques from Conrey, Farmer, Keating, Rubinstein and Snaith (2005), Conrey, Farmer and Zirnbauer (2008) as well as Conrey and Snaith (2007). This in turn allows us to describe the combinatorial process behind the mollification of \[ ζ(s) + λ_1 \frac{ζ'(s)}{\log T} + λ_2 \frac{ζ''(s)}{\log^2 T} + \cdots + λ_d \frac{ζ^{(d)}(s)}{\log^d T}, \] where $ζ^{(k)}$ stands for the $k$th derivative of the Riemann zeta-function and $\{λ_k\}_{k=1}^d$ are real numbers. Improving on recent results on long mollifiers and sums of Kloosterman sums due to Pratt and Robles (2017), as an application, we increase the current lower bound of critical zeros of the Riemann zeta-function to slightly over five-twelfths.
description: 60 pages
Geodesics around Weyl-Bach's Ring Solution
Creators: name: D'Afonseca, L. A.
name: Letelier, P. S.
name: Oliveira, S. R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We explore some of the gravitational features of a uniform ring both in the Newtonian potential theory and in General Relativity. We use a spacetime associated to a Weyl static solution of the vacuum Einstein's equations with ring like singularity. The Newtonian motion for a test particle in the gravitational field of the ring is studied and compared with the corresponding geodesic motion in the given spacetime. We have found a relativistic peculiar attraction: free falling particle geodesics are lead to the inner rim but never hit the ring.
description: 8 figures, 14 pages. LaTeX w/ subfigure, graphicx
Proof of the absence of local conserved quantities in the XYZ chain with a magnetic field
Creators: name: Shiraishi, Naoto
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We rigorously prove that the spin-1/2 XYZ chain with a magnetic field has no local conserved quantity. Any nontrivial conserved quantity of this model is shown to be a sum of operators supported by contiguous sites with at least half of the entire system. We establish that the absence of local conserved quantity in concrete models is provable in a rigorous form.
description: 8 pages, 1 figure (accepted to Europhys. Lett.)
AN ANALYSIS OF BANK CONSOLIDATION TRENDS IN RURAL PENNSYLVANIA
Creators: name: Bae, Jeong Hwan
name: Shields, Martin
name: Stokes, Jeffrey R.
name: Bae, Jeong Hwan
name: Shields, Martin
name: Stokes, Jeffrey R.
Publisher: name: Unknown
Year: 2004
Subjects: Financial Economics

description: U.S. banking markets have undergone important structural and institutional changes. Overall, the sector has experienced steady consolidation through mergers and acquisitions that have resulted in fewer banks holding a greater value of the total assets. Despite consolidation, new branch offices and the growth of alternative providers has increased the access to banking-type services. This paper documents and describes trends in the banking industry in Pennsylvania, with special emphasis on rural areas. The first section shows that while the number of "bricks and mortar" offices in the state's rural counties has grown, the distribution of the growth has been quite uneven. As a result, access has potentially declined for some of the state's rural residents. In the second section the analysis shows that consolidation is dramatically reducing the number of banks headquartered in Pennsylvania. The analysis shows that, should current trends continue the loss of 1.25 banks per quarter then there will be no banks headquartered in rural Pennsylvania in 2025. Consolidation appears to be having an effect on the competitiveness of rural banking markets. While the analysis suggests that urban county banking markets remain fairly competitive, it also suggests that the state's rural banking markets may have less competition.
Market Power and Structural Adjustment: The Case of West African Cocoa Market Liberalization
Creators: name: Wilcox, Michael D.
name: Abbott, Philip C.
name: Wilcox, Michael D.
name: Abbott, Philip C.
Publisher: name: Unknown
Year: 2004
Subjects: subject: Marketing
subject: FOS: Economics and business

description: Liberalization of the cocoa market in West Africa, due to structural adjustment reforms, has resulted in the elimination of para-statal marketing boards and initiated the creation of new institutions to replace the marketing services of those agencies. Concerns have been raised as to the effects of these reforms on prices of cocoa received by farmers, welfare measures and competitiveness of marketing channels. Of particular importance is backward integration of multinational processing firms, who take over exporting activities and may collect rents previously captured as export taxes. This paper uses a conjectural variations approach to estimate the degree of market power present in the post-liberalized cocoa bean markets of Ivory Coast and Nigeria. Evidence of market power is found in the Ivory Coast markets between the farmgate and U.S./EU15 imports. The market power, exercised by multinational exporter/processors, must be considered in concert with the Ivorian government who is still collecting export taxes. In contrast, no evidence of market power is found in the Nigerian markets or domestic (farmer to trader) markets of Ivory Coast.
Data Science: A Comprehensive Overview
Creators: name: Cao, Longbing
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: The twenty-first century has ushered in the age of big data and data economy, in which data DNA, which carries important knowledge, insights and potential, has become an intrinsic constituent of all data-based organisms. An appropriate understanding of data DNA and its organisms relies on the new field of data science and its keystone, analytics. Although it is widely debated whether big data is only hype and buzz, and data science is still in a very early phase, significant challenges and opportunities are emerging or have been inspired by the research, innovation, business, profession, and education of data science. This paper provides a comprehensive survey and tutorial of the fundamental aspects of data science: the evolution from data analysis to data science, the data science concepts, a big picture of the era of data science, the major challenges and directions in data innovation, the nature of data analytics, new industrialization and service opportunities in the data economy, the profession and competency of data education, and the future of data science. This article is the first in the field to draw a comprehensive big picture, in addition to offering rich observations, lessons and thinking about data science and analytics.
Linking poverty, natural resources, and financial markets: a model of land use by rural households in El Salvador
Creators: name: Maldonado, Jorge Higinio
name: Gonzalez-Vega, Claudio
name: Maldonado, Jorge Higinio
name: Gonzalez-Vega, Claudio
Publisher: name: Unknown
Year: 2004
Subjects: Land Economics/Use

description: This paper posits that deforestation and poverty levels are related through an inverted-U shape --the environmental Kuznets-- curve and that access to credit shifts this curve downwards, thus positively impacting natural resource uses. This hypothesis is tested using a household panel data set from El Salvador.
The marital self-disclosure questionnaire : a vacation study
Creators: name: Waring, Jennifer Alexandra
Publisher: name: University of British Columbia
Year: 2009

description: The purpose of this study was to assess the reliability and validity of a new measure of self-disclosure: The Marital Self-Disclosure Questionnaire (MSDQ: Waring, Holden, & Wesley, 1998). Test-retest reliability of the MSDQ was examined in a sample of 41 participants over a two-week period (r=.86, p<.01). The criterion validity of the MSDQ was examined in a sample of 119 married individuals. The MSDQ was found to have a significant correlation with the Affective Self-Disclosure Questionnaire for Couples, r=.53, p<.01 (ASDC: Balswick, 1988). It also had a modest significant relationship with the Kansas Marital Satisfaction Scale, r=.23, p<.05. (KMSS: Schumm, Jurich, & Bollman, 1986). Internal consistency reliability of the four subscales on the MSDQ was examined. It was discovered that the Imbalance scale (alpha .32) and the Total scale (alpha .64) have low internal consistency reliability. The MSDQ was found to be contaminated by a marital conventionalisation response set (r=.18, p<.05) as measured by the Marital Conventionalization Scale (MCS: Edmonds, 1967). Women were found to disclose more than men on the MSDQ Total scale. Recommendations for future development of the MSDQ are discussed. Implications of gaining a clearer understanding of the role of selfdisclosure in the development of marital satisfaction is discussed in regards to research, theory, and marital counselling.
PRECISION FARMING AS A TOOL IN REDUCING ENVIRONMENTAL DAMAGES IN DEVELOPING COUNTRIES: A CASE STUDY OF COTTON PRODUCTION IN BENIN
Creators: name: Gandonou, Jean-Marc
name: Dillon, Carl R.
name: Harman, Wyatte L.
name: Williams, Jimmy R.
name: Gandonou, Jean-Marc
name: Dillon, Carl R.
name: Harman, Wyatte L.
name: Williams, Jimmy R.
Publisher: name: Unknown
Year: 2004
Subjects: Crop Production/Industries
Environmental Economics and Policy

description: Government subsidies designed to encourage cotton production in Benin have resulted in unsustainable agricultural production practices. Properly introduced, precision farming technology can help farmers improve their management practices and stop the damages being done to the environment. An economic analysis of the impacts of subvention policies is performed. Results show that an increase in input cost has a marginal impact on farmers' production strategy.
Ab initio study on the magneto-structural properties of MnAs
Creators: name: Rungger, Ivan
name: Sanvito, Stefano
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The magnetic and structural properties of MnAs are studied with ab initio methods, and by mapping total energies onto a Heisenberg model. The stability of the different phases is found to depend mainly on the volume and on the amount of magnetic order, confirming previous experimental findings and phenomenological models. It is generally found that for large lattice constants the ferromagnetic state is favored, whereas for small lattice constants different antiferromagnetic states can be stabilized. In the ferromagnetic state the structure with minimal energy is always hexagonal, whereas it becomes orthorhombically distorted if there is an antiferromagnetic component in the hexagonal plane. For the paramagnetic state the stable cell is found to be orthorhombic up to a critical lattice constant of about 3.7 Angstrom, above which it remains hexagonal. This leads to the second order structural phase transition between paramagnetic states at about 400 K, where the lattice parameter increases above this critical value with rising temperature due to the thermal expansion. For the paramagnetic state an analytic approximation for the magnitude of the orthorhombic distortion as a function of the lattice constant is given. Within the mean field approximation the dependence of the Curie temperature on the volume and on the orthorhombic distortion is calculated. For orthorhombically distorted cells the Curie temperature is much smaller than for hexagonal cells. This is mainly due to the fact that some of the exchange coupling constants in the hexagonal plane become negative for distorted cells. With these results a description of the susceptibility as function of temperature is given.
Sublinear-Time Quantum Computation of the Diameter in CONGEST Networks
Creators: name: Gall, François Le
name: Magniez, Frédéric
Publisher: name: arXiv
Year: 2018
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Data Structures and Algorithms (cs.DS)
subject: Quantum Physics (quant-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: The computation of the diameter is one of the most central problems in distributed computation. In the standard CONGEST model, in which two adjacent nodes can exchange $O(\log n)$ bits per round (here $n$ denotes the number of nodes of the network), it is known that exact computation of the diameter requires $\tilde Ω(n)$ rounds, even in networks with constant diameter. In this paper we investigate quantum distributed algorithms for this problem in the quantum CONGEST model, where two adjacent nodes can exchange $O(\log n)$ quantum bits per round. Our main result is a $\tilde O(\sqrt{nD})$-round quantum distributed algorithm for exact diameter computation, where $D$ denotes the diameter. This shows a separation between the computational power of quantum and classical algorithms in the CONGEST model. We also show an unconditional lower bound $\tilde Ω(\sqrt{n})$ on the round complexity of any quantum algorithm computing the diameter, and furthermore show a tight lower bound $\tilde Ω(\sqrt{nD})$ for any distributed quantum algorithm in which each node can use only $\textrm{poly}(\log n)$ quantum bits of memory.
description: 21 pages; preliminary version in PODC 2018. Minor typos in the previous version: $\log(1/\delta)$ should not appear within a square root in Theorem 6, Corollary 1, and Theorem 7
Nuclear Medium Modifications of Hadrons from Generalized Parton Distributions
Creators: name: Liuti, S.
name: Taneja, S. K.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the structure of generalized parton distributions in spin 0 nuclei within a microscopic approach for nuclear dynamics. GPDs can be used on one side as tools to unravel the deep inelastic transverse structure of nuclei in terms of both transverse spatial and transverse momentum degrees of freedom. On the other, one can obtain information on GPDs themselves by observing how they become modified in the nuclear environment. We derive the structure of the nuclear deeply virtual Compton scattering tensor and generalized parton distributions at leading order in $Q$ in a field-theoretical framework. The nuclear generalized parton distributions are calculated using a two step process -- the convolution approach -- where the scattering process happens from a quark inside a nucleon, itself inside a nucleus, disregarding final state interactions with both the nuclear and nucleon debris. We point out that details of the nuclear long range interactions such as two-body currents, can be disregarded compared to the deep inelastic induced modifications of the bound GPDs. We show how the pattern of nuclear modifications predicted, and in particular the deviations of off-shell effects from the longitudinal convolution provide clear signals to be sought in experimental measurements. Finally, we find interesting relationships by studying Mellin moments in nuclei: in particular we predict the $A$-dependence for the $D$-term of GPDs within a microscopic approach, and the behavior with $t$ of the total momentum carried by quarks in a nucleus. The latter provides an important element for the evaluation of nuclear hadronization phenomena which are vital for interpreting current and future data at RHIC, HERMES and Jefferson Lab.
description: 29 pages, 10 figures
INDIRECT UTILITY FUNCTIONS AND TESTABLE CONDITIONS
Creators: name: Detre, Joshua D.
name: Foster, Kenneth A.
name: Detre, Joshua D.
name: Foster, Kenneth A.
Publisher: name: Unknown
Year: 2004
Subjects: Research Methods/ Statistical Methods

description: We develop testable hypotheses for utility maximization given risk averse producers based on a general specification of the utility function. This is a direct expansion of the model posed by Pope (1978). Empirical tests using production data with a translog specification indicate that utility maximization does not always hold.
Millennial Humour: Political Satire and (Dis)engagement in the Age of Social Media
Creators: name: Laporte, Corinne
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2021
Subjects: Satire
Canada
Humour
Affect
precarity
discourse

description: In the age of growing precarity and ongoing crises of longstanding political institutions, disaffection and disillusionment have become the norm in the millennial experience in Canada. What kind of humour arises in response to this condition? This project combines in-person and digital ethnography, with in-depth, semi-structured interviews to explore the connections between millennial humour and the making of generational political sensibilities. In response to the increasingly hollow political discourse, my millennial interlocutors—a self-selected group of young, Anglophone Canadians who come together in digital spaces dedicated to leftist politics— seek out internet humour that looks and feels authentic, and that resonates with their lived experience. However, as that humour often focuses on issues such as rising inequality, economic precarity, and environmental disaster, the content that resonates most, often feels “too real,” “gutting” and perhaps paradoxically—unfunny.
Fractional Keller-Segel Equation: Global Well-posedness and Finite Time Blow-up
Creators: name: Lafleche, Laurent
name: Salem, Samir
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35R11, 35A01, 35A02, 35B44, 35B40

description: This article studies the aggregation diffusion equation \[
 \partial_tρ= Δ^\fracα{2} ρ+ λ\,\mathrm{div}((K*ρ)ρ), \] where $Δ^\fracα{2}$ denotes the fractional Laplacian and $K = \frac{x}{|x|^β}$ is an attractive kernel. This equation is a generalization of the classical Keller-Segel equation, which arises in the modeling of the motion of cells. In the diffusion dominated case $β< α$ we prove global well-posedness for an $L^1_k$ initial condition, and in the fair competition case $β= α$ for an $L^1_k\cap L\ln L$ initial condition with small mass. In the aggregation dominated case $β> α$, we prove global or local well-posedness for an $L^p$ initial condition, depending on some smallness condition on the $L^p$ norm of the initial data. We also prove that finite time blow-up of even solutions occurs under some initial mass concentration criteria.
description: 30 pages, 3 figures
THE ROLE OF CURRENT CUSTOMERS FOR RADICAL PRODUCT INNOVATION IN SMALL-FIRMS
Creators: name: Verhees, Frans J.H.M.
name: Meulenberg, Matthew T.G.
name: Pennings, Joost M.E.
name: Verhees, Frans J.H.M.
name: Meulenberg, Matthew T.G.
name: Pennings, Joost M.E.
Publisher: name: Unknown
Year: 2004
Subjects: Research and Development/Tech Change/Emerging Technologies

description: The market orientation of small-firms is questioned as a driver of radical product innovation. This study proposes a model to test whether radical product innovation in small-firms is truly market-oriented or customer-led.
Arithmetic progressions represented by diagonal ternary quadratic forms
Creators: name: Wu, Hai-Liang
name: Sun, Zhi-Wei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11E25, 11B25, 11E20

description: Let $d>r\ge 0$ be integers. For positive integers $a,b,c$, if any term of the arithmetic progression $\{r+dn:\ n=0,1,2,\ldots\}$ can be written as $ax^2+by^2+cz^2$ with $x,y,z\in\mathbb{Z}$, then the form $ax^2+by^2+cz^2$ is called $(d,r)$-universal. In this paper, via the theory of ternary quadratic forms we study the $(d,r)$-universality of some diagonal ternary quadratic forms conjectured by L. Pehlivan and K. S. Williams, and Z.-W. Sun. For example, we prove that $2x^2+3y^2+10z^2$ is $(8,5)$-universal, $x^2+3y^2+8z^2$ and $x^2+2y^2+12z^2$ are $(10,1)$-universal and $(10,9)$-universal, and $3x^2+5y^2+15z^2$ is $(15,8)$-universal.
description: 16 pages, final published version
On the local Hölder boundary smoothness of an analytic function in the unit ball compared with the smoothness of its modulus
Creators: name: Vasilyev, Ioann
Publisher: name: arXiv
Year: 2018
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: Local boundary smoothness of an analytic function f on the unit ball of C^n is compared to the smoothness of its modulus. We prove that different conditions imposed on the zeros of f imply different drops of the smoothness. We also show that some of the drops are the best possible.
Transport in the non-ergodic extended phase of interacting quasiperiodic systems
Creators: name: Ghosh, Soumi
name: Gidugu, Jyotsna
name: Mukerjee, Subroto
Publisher: name: arXiv
Year: 2020
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the transport properties and the spectral statistics of a one-dimensional closed quantum system of interacting spinless fermions in a quasiperiodic potential which produces a single particle mobility edge in the absence of interaction. For such systems, it has been shown that the many body eigenstates can be of three different kinds: extended and ETH (eigenstate thermalization hypothesis) obeying (thermal), localized and ETH violating (many body localized) and extended and ETH violating (non-ergodic extended). Here we investigate the non-ergodic extended phase from the point of view of level spacing statistics and charge transport. We calculate the dc conductivity and the low frequency conductivity $σ(ω)$ and show that both are consistent with sub-diffusive transport. This is contrasted with diffusive transport in the thermal phase and blocked transport in the MBL phase.
description: 9 pages, 7 figures
Global Semiclassical Limit from Hartree to Vlasov Equation for Concentrated Initial Data
Creators: name: Lafleche, Laurent
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 82C10, 35Q41, 35Q55, 82C05, 35Q83

description: We prove a quantitative and global in time semiclassical limit from the Hartree to the Vlasov equation in the case of a singular interaction potential in dimension $d\geq 3$, including the case of a Coulomb singularity in dimension $d=3$. This result holds for initial data concentrated enough in the sense that some space moments are initially sufficiently small. As an intermediate result, we also obtain quantitative semiclassical bounds on the space and velocity moments of even order and the asymptotic behavior of the spatial density due to dispersion effects.
description: 26 pages. V3: Corrections and precisions in the proofs
EOSC-hub D3.1 Communications and Stakeholder Engagement Plan
Creators: name: Campos, Isabel
Publisher: name: Zenodo
Year: 2018

description: The EOSC-hub project involves infrastructure providers from the EGI Federation and EUDAT CDI, and technology providers from INDIGO-DataCloud, with the purpose of offering services, software and data to support research and innovation. These resources are offered via the integration and management system of the European Open Science Cloud Hub, acting as a single entry point for all stakeholders. In this document we describe the strategy in communicating and engaging with all possible stakeholders: from ESFRIs, to users in the so-called long tail of science; from business organizations, to Research Infrastructures; from governmental and policy bodies, to general public.
EVALUATING THE IMPACTS OF AN INCREASE IN FUEL-ETHANOL DEMAND ON AGRICULTURE AND THE ECONOMY
Creators: name: Ferris, John N.
name: Joshi, Satish V.
name: Ferris, John N.
name: Joshi, Satish V.
Publisher: name: Unknown
Year: 2004
Subjects: Resource /Energy Economics and Policy

description: Fuel ethanol demand is projected to increase because of proposed ban on methyl tertiary butyl ether (MTBE) in gasoline, renewable fuels standard, and the revised eight-hour ozone standards. In this paper, several scenarios of increased fuel ethanol demand and its effects on crop and feed prices, farm income and state finances under current tax-subsidy structure, are analyzed using a multi-sector econometric model AGMOD.
Strictification and gluing of Lagrangian distributions on derived schemes with shifted symplectic forms
Creators: name: Borisov, Dennis
name: Katzarkov, Ludmil
name: Sheshmani, Artan
name: Yau, Shing-Tung
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Geometry (math.AG)
subject: High Energy Physics - Theory (hep-th)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: A strictification result is proved for isotropic distributions on derived schemes equipped with negatively shifted homotopically closed $2$-forms. It is shown that any derived scheme over $\mathbb{C}$ equipped with a $-2$-shifted symplectic structure, and having a Hausdorff space of classical points, admits a globally defined Lagrangian distribution as a dg $\mathbb{C}^{\infty}$-manifold.
description: 35 pages, updated the title of the article and the abstract, added fixations and content to main body of the article and improved some of the proofs. We appreciate any comments
Helligkeit und Bewegung (ein einfaches Modell)
Creators: name: Schröer, Harald
Publisher: name: Zenodo
Year: 2021
Subjects: Venus, Erde, scheinbare Helligkeit, Phase, Abstand,Extremum,R²,Ebene,Kreisbahn

description: Ein einfaches Modell zur scheinbaren Helligkeit von Planeten wird beschrieben, mit Kreisbahnen im R², Phase und Abstand. Berechnet werden auch die extremalen scheinbaren Helligkeiten, ein Beispiel ähnlich zu Venus und Erde.
On the multidimensional Nazarov lemma
Creators: name: Vasilyev, Ioann
Publisher: name: arXiv
Year: 2019
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: In this article we prove a multidimensional version of the Nazarov lemma. The proof is based on an appropriate generalisation of the regularised system of intervals introduced by Havin, Nazarov and Mashreghi to several dimensions.
Hypocoercivity and sub-exponential local equilibria
Creators: name: Bouin, Emeric
name: Dolbeault, Jean
name: Lafleche, Laurent
name: Schmeiser, Christian
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Hypocoercivity methods are applied to linear kinetic equations without any space confinement, when local equilibria have a sub-exponential decay. By Nash type estimates, global rates of decay are obtained, which reflect the behavior of the heat equation obtained in the diffusion limit. The method applies to Fokker-Planck and scattering collision operators. The main tools are a weighted Poincaré inequality (in the Fokker-Planck case) and norms with various weights. The advantage of weighted Poincaré inequalities compared to the more classical weak Poincaré inequalities is that the description of the convergence rates to the local equilibrium does not require extra regularity assumptions to cover the transition from super-exponential and exponential local equilibria to sub-exponential local equilibria.
Localized structures formed through domain wall locking in cavity-enhanced second-harmonic generation
Creators: name: Arabí, C. Mas
name: Parra-Rivas, P.
name: Hansson, T.
name: Gelens, L.
name: Wabnitz, S.
name: Leo, F.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We analyze the formation of localized structures in cavity-enhanced second-harmonic generation. We focus on the phase-matched limit, and consider that fundamental and generated waves have opposite sign of group velocity dispersion. We show that these states form due to the locking of domain walls connecting two stable homogeneous states of the system, and undergo collapsed snaking. We study the impact of temporal walk-off on the stability and dynamics of these localized states.
description: 4 pages, 5 figures
Infrared observation of the Hund's mechanism in an electron-doped manganite
Creators: name: Nucara, A.
name: Calvani, P.
name: Crispoldi, F.
name: Sali, D.
name: Lupi, S.
name: Martin, C.
name: Maignan, A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In the mid-infrared absorption of Sr{1-x}Ce{x}MnO{3} at low electron doping (x = 0.05), a band at 0.3 eV is fully replaced by another one at 0.9 eV as the system becomes antiferromagnetic (AF) of type $G$. A weaker effect occurs at x = 0.10 for an AF phase of type $C$. One thus directly measures the electron hopping energies for spin parallel and anti-parallel to that of the host ion. The Hund's, crystal-field, and Jahn-Teller splittings for the Mn{3+} ions in a Mn{4+} matrix, can also be derived.
description: Includes 8 Postscript figures
Fractional Hypocoercivity
Creators: name: Bouin, Emeric
name: Dolbeault, Jean
name: Lafleche, Laurent
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: This paper is devoted to kinetic equations without confinement. We investigate the large time behaviour induced by collision operators with fat tailed local equilibria. Such operators have an anomalous diffusion limit. In the appropriate scaling, the macroscopic equation involves a fractional diffusion operator so that the optimal decay rate is determined by a fractional Nash type inequality. At kinetic level we develop an $\mathrm L^2$-hypocoercivity approach and establish a rate of decay compatible with the fractional diffusion limit.
Wireless Channel Modeling Based on Extreme Value Theory for Ultra-Reliable Communications
Creators: name: Mehrnia, Niloofar
name: Coleri, Sinem
Publisher: name: arXiv
Year: 2020
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: A key building block in the design of ultra-reliable communication systems is a wireless channel model that captures the statistics of rare events occurring due to significant fading. In this paper, we propose a novel methodology based on extreme value theory (EVT) to statistically model the behavior of extreme events in a wireless channel for ultra-reliable communication. This methodology includes techniques for fitting the lower tail distribution of the received power to the generalized Pareto distribution (GPD), determining the optimum threshold over which the tail statistics are derived, ascertaining the optimum stopping condition on the number of samples required to estimate the tail statistics by using GPD, and finally, assessing the validity of the derived Pareto model. Based on the data collected within the engine compartment of Fiat Linea under various engine vibrations and driving scenarios, we demonstrate that the proposed methodology provides the best fit to the collected data, significantly outperforming the conventional extrapolation-based methods. Moreover, the usage of the EVT in the proposed method decreases the required number of samples for estimating the tail statistics by about $7 \times 10^5$.
description: 13 pages, 10 figures
FISHERY CO-MANAGEMENT: THE CASE OF PUNTA ALLEN SPINY LOBSTER FISHERY
Creators: name: Cochran, Kathryn A.
name: Cochran, Kathryn A.
Publisher: name: Unknown
Year: 1998
Subjects: Farm Management
Resource /Energy Economics and Policy

description: This paper examines co-management of a spiny lobster fishery located in Punta Allen, Quintana Roo, Mexico. Decision trees are used to analyze voluntary compliance behavior by fishers. Results indicate that legitimacy with respect to the process and the outcome of the rules lead to perceptions of fairness which in turn results in high compliance rates.
Smartphone-based Wellness Assessment Using Mobile Environmental Sensor
Creators: name: McLeod, Katherine
name: Spachos, Petros
name: Plataniotis, Konstantinos
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computers and Society (cs.CY)
subject: Human-Computer Interaction (cs.HC)
subject: Multimedia (cs.MM)
subject: Social and Information Networks (cs.SI)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Mental health and general wellness are becoming a growing concern in our society. Environmental factors contribute to mental illness and have the power to affect a person's wellness. This work presents a smartphone-based wellness assessment system and examines if there is any correlation with one's environment and their wellness. The introduced system was initiated in response to a growing need for individualized and independent mental health care and evaluated through experimentation. The participants were given an Android smartphone and a mobile sensor board and they were asked to complete a brief psychological survey three times per day. During the survey completion, the board in their possession is reading environmental data. The five environmental variables collected are temperature, humidity, air pressure, luminosity, and noise level. Upon submission of the survey, the results of the survey and the environmental data are sent to a server for further processing. Three experiments with 62 participants in total have been completed. The correlation most regularly deemed statistically significant was that of light and audio and stress.
Variation on a theme by Kiselev and Nazarov: H{ö}lder estimates for non-local transport-diffusion, along a non-divergence-free BMO field
Creators: name: Vasilyev, Ioann
name: Vigneron, François
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We prove uniform Hölder regularity estimates for a transport-diffusion equation with a fractional diffusion operator,and a general advection field in BMO, as long as the order of the diffusion dominates the transport term at small scales;our only requirement is the smallness of the negative part of the divergence in some critical Lebesgue space. In comparison to a celebrated result by L.Silvestre (2012), our advection field does not need to be bounded. A similar result can be obtained in the super-critical case if the advection field is Hölder continuous. Our proof is inspired by A.Kiselev and F.Nazarov (2010) and is based on the dual evolution technique. The idea is to propagate an atom property (i.e. localization and integrability in Lebesgue spaces) under the dual conservation law, when it is coupled with the fractional diffusion operator.
Central-to-peripheral nuclear modification factors in Pb-Pb collisions at sqrt{s_NN} = 17.3 GeV
Creators: name: NA57 Collaboration
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We present central-to-peripheral nuclear modification factors, R_CP, for the p_T distributions of K^0_S, Lambda, Anti-Lambda, and negatively charged particles, measured at central rapidity in Pb-Pb collisions at top SPS energy. The data cover the 55% most central fraction of the inelastic cross section. The K^0_S and Lambda R_CP(p_T) are similar in shape to those measured at sqrt{s_NN} = 200 GeV at RHIC, though they are larger in absolute value. We have compared our K^0_S R_CP data to a theoretical calculation. The prediction overestimates the data at p_T \approx 3-4 GeV/c, unless sizeable parton energy loss is included in the calculation.
description: 13 pages, 5 figures, submitted to Physics Letters B
title: When is Rome? : developments in Roman civic identity during the Archaic Period (c.650 - c.350 BC)
Creators: name: Crooks, James Andrew
Publisher: name: University of St Andrews
Year: 2019

description: This study investigates the origins and growth of civic identity at Rome during the city’s initial phases in the mid-seventh to the mid-fourth century BC. Although the development of Roman identity in the face of Rome’s wider Mediterranean expansion in the third and second centuries has received much scholarly attention, the early stages of the development – the foundations of this identity - have been largely neglected. From the mid-seventh to the early-fifth century, the community at Rome seems to have gained an increasingly centralised focus. Discrete hilltop hut settlements give way to a more unified community centred around a newly created neutral area – the Forum Romanum. This new centralised focus may be indicative of the development of some form of communal identity at the site. The key to understanding this communal identity may lie in the complex social structure of archaic society in and around the site and the articulation of the community through foreign policy during this period. Although Comitia played a significant role in the development of the community, the evidence seems to indicate the central importance of one institution to its conceptualisation – the rex. The evidence for this centralised focus, however, disappears early in the fifth century. Documentary evidence from the Twelve Tables does not provide any evidence for a strong conceptualisation of community. Furthermore, despite its unreliability, the literary evidence seems to suggest that throughout the fifth and fourth centuries, the community at Rome underwent a series of significant changes geared around the renegotiation of the connection between individuals and the community in the aftermath of the overthrow of the monarchy. This period of reconstruction of community laid the groundwork for the expansion of Rome throughout Italy and onto the wider Mediterranean political scene.
Caloptilia hemidactylella
Creators: name: Joos, R Enato
name: Fritsch, Dieter
name: Bryner, Rudolf
name: Billen, Wolfgang
name: Wicki, Christoph
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Gracillariidae
Caloptilia
Caloptilia hemidactylella

description: 1122 Caloptilia hemidactylella (Denis & Schiffermüller, 1775), Abb. 3d
Münchenstein (BL), Merian Gärten, 11.6.2014. Die Art wurde in der Schweiz relativ selten nachgewiesen, aber dennoch etwas zahlreicher als C. fribergensis. Ihre Raupen entwickeln sich ebenfalls in Blattfalten von Berg-Ahorn Acer pseudoplatanus.
description: Published as part of Joos, R Enato, Fritsch, Dieter, Bryner, Rudolf, Billen, Wolfgang & Wicki, Christoph, 2018, Vielfalt der nachtaktiven Gross- und Kleinschmetterlinge in zwei Parkanlagen bei Basel, pp. 57-71 in Entomo Helvetica 11 on page 60, DOI: 10.5169/seals-986024, http://zenodo.org/record/8034307