cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Differentiability of thermodynamical quantities in non-uniformly expanding dynamics
Creators: name: Bomfim, Thiago
name: Castro, Armando
name: Varandas, Paulo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Dynamical Systems (math.DS)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 37A35, 37D25, 37D35, 37C30, 37C40, 37C75, 60F

description: In this paper we study the ergodic theory of a robust non-uniformly expanding maps where no Markov assumption is required. We prove that the topological pressure is differentiable as a function of the dynamics and analytic with respect to the potential. Moreover we not only prove the continuity of the equilibrium states and their metric entropy as well as the differentiability of the maximal entropy measure and extremal Lyapunov exponents with respect to the dynamics. We also prove a local large deviations principle and central limit theorem and show that the rate function, mean and variance vary continuously with respect to observables, potentials and dynamics. Finally, we show that the correlation function associated to the maximal entropy measure is differentiable with respect to the dynamics and it is $C^1$-convergent to zero. In addition, precise formulas for the derivatives of thermodynamical quantities are given.
description: 44 pages; presentation improved after comments by the referee; this version includes a discussion on the differentiability and analiticity of operators in Banach spaces (to appear in Advances in Mathematics)
Symptom recovery in Tomato ringspot virus infected Nicotiana benthamiana plants : investigation into the role of plant RNA silencing mechanisms
Creators: name: Ghoshal, Basudev
Publisher: name: University of British Columbia
Year: 2014

description: Symptom recovery in virus-infected plants is characterized by the emergence of asymptomatic leaves after a systemic symptomatic phase of infection and has been linked with the clearance of the viral RNA due to the induction of RNA silencing. However, the recovery of Tomato ringspot virus (ToRSV)-infected Nicotiana benthamiana plants is not associated with viral RNA clearance in spite of active RNA silencing triggered against viral sequences. ToRSV isolate Rasp1-infected plants recover from infection at 27°C but not at 21°C, indicating a temperature-dependent recovery. In contrast, plants infected with ToRSV isolate GYV recover from infection at both temperatures. In this thesis, I studied the molecular mechanisms leading to symptom recovery in ToRSV-infected plants. I provide evidence that recovery of Rasp1-infected N. benthamiana plants at 27°C is associated with a reduction of the steady-state levels of RNA2-encoded coat protein (CP) but not of RNA2. In vivo labelling experiments revealed efficient synthesis of CP early in infection, but reduced RNA2 translation later in infection. Silencing of Argonaute1-like (NbAgo1) genes prevented both symptom recovery and RNA2 translation repression at 27°C. Also, translation repression was compromised in Rasp1-infected wild-type (WT) plants grown at 21°C. NbAgo1 and NbAgo2 mRNAs accumulated to similar levels at 21°C and 27°C in mock-inoculated WT plants. Both genes were induced during Rasp1 infection. Interestingly, the effect of silencing NbAgo2 on Rasp1 infection was only evident at low temperatures resulting in higher accumulation of CP. Taken together, our results suggest that although both NbAgo1 and NbAgo2 genes are induced, recovery of Rasp1-infected plants at 27°C is associated with an NbAgo1-dependent mechanism that represses the translation of viral RNA2. In contrast, recovery of GYV-infected plants is associated with a reduction of viral RNA and CP levels at both temperatures. Moreover, silencing of either NbAgo1 or NbAgo2 did not prevent recovery of GYV-infected plants at 21°C. However, both GYV-infected NbAgo1 and NbAgo2-silenced plants accumulated higher level of CP in recovered leaves compared to control plants. In conclusion, this study identifies translation repression as a novel regulatory mechanism in recovery and suggests that different mechanisms may operate during recovery in an isolate and/or temperature-dependent manner.
Triaspis lugubris SNOFLAK 1953
Creators: name: N. S
name: Ghahari, H.
name: F, Bassus
name: E, Camptothlipsis
name: S, Coccygidium
name: F, Cremnops
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Malpighiaceae
Triaspis
Triaspis lugubris

description: Triaspis lugubris ŠNOFLÁK 1953
 Triaspis lugubris ŠNOFLÁK 1953: 167, 168.
D i s t r i b u t i o n i n I r a n: Mazandaran (GHAHARI & FISCHER 2011b; SAKENIN et al. 2012).
D i s t r i b u t i o n o u t s i d e I r a n: Czech Republic (ŠNOFLAK 1953; TOBIAS 1995; YU et al. 2012), Hungary, Kazakhstan, Korea, Russia (YU et al. 2012), Kazakhstan, Siberia (TOBIAS 1995; YU et al. 2012), Mongolia (PAPP 2005; YU et al. 2012).
 H o s t r e c o r d: Parasitoid of Rynchaenus sanguinipes ROELOFS (Coleoptera: Curculionidae) (YU et al. 2012).
description: Published as part of N. S, Ghahari, H., F, Bassus, E, Camptothlipsis, S, Coccygidium & F, Cremnops, 2013, An annotated catalogue of the Iranian Agathidinae and Brachistinae (Hymenoptera: Braconidae), pp. 1873-1901 in Linzer biologische Beiträge 45 (2) on page 1893, DOI: 10.5281/zenodo.10273944
NUSTEM Impact Report 2014 - 2020
Creators: name: Padwick, Annie
name: Davenport, Carol
Publisher: name: Northumbria University
Year: 2021
Subjects: subject: 160801 Applied Sociology, Program Evaluation and Social Impact Assessment
subject: FOS: Sociology
subject: 160506 Education Policy
subject: FOS: Political science
subject: 160511 Research, Science and Technology Policy
subject: 160703 Social Program Evaluation
subject: 160807 Sociological Methodology and Research Methods

description: This report brings together details of the impact that NUSTEM, an STEM education group at Northumbria University, has made regionally, nationally and internationally over the past six years, 2014 - 2020.
3D quaternionic condensations, Hopf invariants, and skyrmion lattices with synthetic spin-orbit coupling
Creators: name: Li, Yi
name: Zhou, Xiangfa
name: Wu, Congjun
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study the topological configurations of the two-component condensates of bosons with the $3$D $\vecσ\cdot \vec{p}$ Weyl-type spin-orbit coupling subject to a harmonic trapping potential. The topology of the condensate wavefunctions manifests in the quaternionic representation. In comparison to the $U(1)$ complex phase, the quaternionic phase manifold is $S^3$ and the spin orientations form the $S^2$ Bloch sphere through the 1st Hopf mapping. The spatial distributions of the quaternionic phases exhibit the 3D skyrmion configurations, and the spin distributions possess non-trivial Hopf invariants. Spin textures evolve from the concentric distributions at the weak spin-orbit coupling regime to the rotation symmetry breaking patterns at the intermediate spin-orbit coupling regime. In the strong spin-orbit coupling regime, the single-particle spectra exhibit the Landau-level type quantization. In this regime, the three-dimensional skyrmion lattice structures are formed when interactions are below the energy scale of Landau level mixings. Sufficiently strong interactions can change condensates into spin-polarized plane-wave states, or, superpositions of two plane-waves exhibiting helical spin spirals.
Triaspis obscurellus
Creators: name: N. S
name: Ghahari, H.
name: F, Bassus
name: E, Camptothlipsis
name: S, Coccygidium
name: F, Cremnops
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Malpighiaceae
Triaspis
Triaspis obscurellus

description: Triaspis obscurellus (NEES VON ESENBECK 1816)
 Sigalphus obscurellus NEES 1816: 270.
D i s t r i b u t i o n i n I r a n: East Azarbaijan (RASTEGAR et al. 2012), Isfahan (GHAHARI et al. 2011d).
D i s t r i b u t i o n o u t s i d e I r a n: Azerbaijan, Bulgaria, Canary Islands, Croatia, Czech Republic, France, Germany, Hungary, Italy, Kazakhstan, Lithuania, Macedonia, Moldova, Mongolia, the Netherlands, Poland, Russia, Slovakia, Spain, Switzerland, Ukraine, UK, Uzbekistan, former Yugoslavia (YU et al. 2012), Greece (PAPP 2007; YU et al. 2012), Israel (PAPP 2011 -2012; YU et al. 2012), Serbia (ŽIKI et al. 2000 under Helconinae; YU et al. 2012), Turkey (GÜÇLÜ & ÖZBEK 2011).
 H o s t r e c o r d: This species was reported from the following hosts: Acanthoscelides pallidipennis (MOTSCHULSKY), Anobium rufipes FABRICIUS, Anthaxia quadripunctata (LINNAEUS), Anthonomus rubi (HERBST), Apion carduorum KIRBY, A. craccae LINNAEUS, A. damryi, A. damryi DESBROCHERS, A. semivittatum GYLLENHAL, Bruchidius pusillus GERMAR, Bruchus lentis FROELICH, B. rufimanus, Ceutorhynchus assimilis (PAYKULL), C. contractus MARSHAM, C. maculaalba HERBST, C. obstrictus MARSHAM, C. picitarsis GYLLENHAL, C. pleurostigma MARSHAM, C. rapae GYLLENHAL, C. sulcicollis (PAYKULL), Gastrallus corsicus, G. corsicus, Gymnetron antirrhini PAYKULL, G. collinum GYLLENHAL, G. noctis HERBST, G. villosulum GYLLENHAL, Ochina ptinoides, Stenocarus fuliginosus, Stereonychus fraxini DEGEER, Tychius flavus BECKER (Coleoptera: Curculionidae and Apionidae) (GÜÇLÜ & ÖZBEK 2011; YU et al. 2012).
description: Published as part of N. S, Ghahari, H., F, Bassus, E, Camptothlipsis, S, Coccygidium & F, Cremnops, 2013, An annotated catalogue of the Iranian Agathidinae and Brachistinae (Hymenoptera: Braconidae), pp. 1873-1901 in Linzer biologische Beiträge 45 (2) on page 1893, DOI: 10.5281/zenodo.10273944
A immunosuppressive triterpenoid saponin from the stems of Epigynum griffithianum
Creators: name: Wang, Qun
name: Li, Wen-Yi
name: Wang, Yu-Dan
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Chemical investigation of the stems of Epigunum griffithianum led to the isolation and identification of a new triterpenoid saponin (1) and two known compounds (epigynosides A (2) and B (3)). These structures were elucidated by means of spectroscopic analysis (1D and 2D NMR, MS, UV, IR) as well as comparison with the reported data. Compound 1 was evaluated in vitro for the immunosuppressive activities on proliferation of mice splenocyte and displayed significant immunosuppressive activities compared to the positive control (dexamethasone) with the concentration at 25 μM.
Group Sum Chromatic Number of Graphs
Creators: name: Anholcer, Marcin
name: Cichacz, Sylwia
Publisher: name: arXiv
Year: 2012
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C15, 05C78

description: We investigate the \textit{group sum chromatic number} ($\gchi(G)$) of graphs, i.e. the smallest value $s$ such that taking any Abelian group $\gr$ of order $s$, there exists a function $f:E(G)\rightarrow \gr$ such that the sums of edge labels properly colour the vertices. It is known that $\gchi(G)\in\{χ(G),χ(G)+1\}$ for any graph $G$ with no component of order less than $3$ and we characterize the graphs for which $\gchi(G)=χ(G)$.
description: Accepted for publication in European Journal of Combinatorics, Elsevier
IVOA Recommendation: VOTable Format Definition Version 1.3
Creators: name: Ochsenbein, François
name: Williams, Roy
name: Davenhall, Clive
name: Durand, Daniel
name: Fernique, Pierre
name: Giaretta, David
name: Hanisch, Robert
name: McGlynn, Tom
name: Szalay, Alex
name: Taylor, Mark B.
name: Wicenec, Andreas
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: This document describes the structures making up the VOTable standard. The main part of this document describes the adopted part of the VOTable standard; it is followed by appendices presenting extensions which have been proposed and/or discussed, but which are not part of the standard.
Volume fluctuations and higher order cumulants of the net baryon number
Creators: name: Skokov, V.
name: Friman, B.
name: Redlich, K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the effect of volume fluctuations on cumulants of the net baryon number. Based on a general formalism, we derive universal expressions for the net baryon number cumulants in the presence of volume fluctuations with an arbitrary probability distribution. The relevance of these fluctuations for the baryon-number cumulants and in particular for the ratios of cumulants is assessed in the Polyakov loop extended quark-meson model within the functional renormalization group. We show that the baryon number cumulants are generally enhanced by volume fluctuations and that the critical behavior of higher order cumulants may be modified significantly.
description: 5 pages, 3 figures; version published in 2013
Individual differences in oculomotor control : the case of action video game players
Creators: name: Chisholm, Joseph D.
Publisher: name: University of British Columbia
Year: 2014

description: A growing field of research has highlighted that experience with action video games, characterized by being particularly fast paced and attentionally demanding, yields performance improvements across a host of cognitive paradigms. The prevailing account is that extensive action video game experience gives rise to improvements in the control of selective attention. By recording eye movements in a series of experiments where participants completed an oculomotor capture task, the present dissertation aims to use a more direct measure of the spatial allocation of attention to further examine the basis for the improvements demonstrated by action video game players (AVGPs) relative to non-video game players (NVGPs). Chapter 2 examines the basis for AVGPs’ reported resistance to distracting information. In addition to demonstrating that the AVGP advantage extends to overt attention, the results reveal that AVGPs are better able to avoid distraction by making fewer shifts of attention to salient task-irrelevant information. Chapter 3 examines whether the AVGPs’ resistance to distraction is a result of improvements in selection and/or response-based processes. Evidence is provided to suggest that AVGPs’ performance is enhanced via benefits to both processes. Independent of video game experience, Chapter 4 examines the influence that distractor awareness has on oculomotor control and reveals that it can benefit performance. This knowledge was applied in Chapter 5 to assess whether distractor awareness interacts with AVGP and NVGP performance. Results demonstrate that distractor awareness can eliminate the AVGP advantage. Chapter 6 examined whether AVGP would outperform NVGPs when biologically relevant stimuli was added to search displays. Results reveal that AVGP benefits generalize to more complex stimuli. Chapter 7 provides a test of the recently proposed learning to learn account of AVGP performance benefits and disconfirms this explanation. Collectively, the dissertation demonstrates how improved attentional control can be manifested in AVGPs to reduce distraction from salient visual information. Importantly, the conclusions drawn from this body of work are consistent with the notion that AVGPs experience more efficient processing of sensory information than NVGPs, providing a possible mechanism subserving the general AVGP advantage observed across a variety of cognitive tasks.
Hemirrhagus chilango Perez-Miles & Locht 2003
Creators: name: Mendoza Marroquín, Jorge I.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Theraphosidae
Hemirrhagus
Hemirrhagus chilango

description: HEMIRRHAGUS CHILANGO    PÉREZ- MILES & LOCHT, 2003
(FIGS 1A, 2F, 3A–I, 4A–D, 48)
 Hemirrhagus chilango Pérez-Miles & Locht, 2003: 367, figs 1–6 (D ♂).
 Type material: Holotype ♂ LAAH, MEXICO: Pedregal de San Ángel, México DF 15.xi.1977, col. A. Zaldivar. Examined. Female unknown.
 Additional material examined: 1 juvenile LAE, MEXICO: Pedregal de San Ángel, México DF 13.ix.1985, no col. name; 1 ♂ CNAN 3470, MEXICO: Ciudad Universitaria, México DF x.2002, no col. name; 1 ♂ CNAN 3485, MEXICO: Pedregal de San Ángel, México DF 27.vii.2002, no col. name; 1 ♂ CNAN 4253, MEXICO: Bosque del Ajusco, México DF 20.viii.2012, col. F. Torres; 1 ♂ CNAN 4252, MEXICO: IBUNAM Ciudad Universitaria, México DF 13.ix.2012, col. J. Cruz.
 Emended diagnosis: The following character combination is diagnostic for H. chilango. Male palpal bulb with slender embolus similar in length to tegulum, SA ends at embolus base (Fig. 4A, D); VG deep (Fig. 4B). Embolus strongly curved retrolaterally on distal half (Fig. 4C, D). Pap reduced with one slender spinose seta ventrally that does not exceed the apex of Pap; Rap is narrow with one large spinose seta on dorsal face, the spinose seta exceeds the apex of Rap (Fig. 3G, I). Metatarsus I almost straight (Fig. 3H). Ocular tubercle and eyes normally developed, periocular pigmentation complete (Fig. 3A, D). Labial cuspules are highly variable in number, ranging from 16–38 (Fig. 3B, E). Urticating setae arranged in two lateral, oval patches, black in colour, with well-defined margins (Fig. 3C, F).
 Hemirrhagus chilango differs from most Hemirrhagus species in having the urticating setae arranged in two lateral patches. It differs from H. perezmilesi by having the tibial apophyses well developed. Differs from H. valdezi sp. nov. by oval patches of urticating setae with well-defined margins rather than diffuse, and metatarsus I straight rather than curved.
 Distribution and natural history: Known only from Mexico City (Fig. 48); inhabits shrubland and pine forest (Fig. 2F).
description: Published as part of Mendoza Marroquín, Jorge I., 2014, Taxonomic revision of Hemirrhagus Simon, 1903 (Araneae: Theraphosidae, Theraphosinae), with description of five new species from Mexico, pp. 634-689 in Zoological Journal of the Linnean Society (Zool. J. Linn. Soc.) (Zool. J. Linn. Soc.) 170 (4) on pages 642-643, DOI: 10.1111/zoj.12112, http://zenodo.org/record/10273730
Predictive Complexity and Generalized Entropy Rate of Stationary Ergodic Processes
Creators: name: Ghosh, Mrinalkanti
name: Nandakumar, Satyadev
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In the online prediction framework, we use generalized entropy of to study the loss rate of predictors when outcomes are drawn according to stationary ergodic distributions over the binary alphabet. We show that the notion of generalized entropy of a regular game \cite{KVV04} is well-defined for stationary ergodic distributions. In proving this, we obtain new game-theoretic proofs of some classical information theoretic inequalities. Using Birkhoff's ergodic theorem and convergence properties of conditional distributions, we prove that a classical Shannon-McMillan-Breiman theorem holds for a restricted class of regular games, when no computational constraints are imposed on the prediction strategies. If a game is mixable, then there is an optimal aggregating strategy which loses at most an additive constant when compared to any other lower semicomputable strategy. The loss incurred by this algorithm on an infinite sequence of outcomes is called its predictive complexity. We use our version of Shannon-McMillan-Breiman theorem to prove that when a restriced regular game has a predictive complexity, the predictive complexity converges to the generalized entropy of the game almost everywhere with respect to the stationary ergodic distribution.
description: Only updated metadata, In Proceedings of the 23rd international conference on Algorithmic Learning Theory (ALT'12), Nader H. Bshouty, Gilles Stoltz, Nicolas Vayatis, and Thomas Zeugmann (Eds.). Springer-Verlag, Berlin, Heidelberg, 365-379., 2012
Variational equalities of entropy in nonuniformly hyperbolic systems
Creators: name: Liang, Chao
name: Liao, Gang
name: Sun, Wenxiang
name: Tian, Xueting
Publisher: name: arXiv
Year: 2011
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37B40, 37D25, 37C40

description: In this paper we prove that for an ergodic hyperbolic measure $ω$ of a $C^{1+α}$ diffeomorphism $f$ on a Riemannian manifold $M$, there is an $ω$-full measured set $\widetildeΛ$ such that for every invariant probability $μ\in \mathcal{M}_{inv}(\widetildeΛ,f)$, the metric entropy of $μ$ is equal to the topological entropy of saturated set $G_μ$ consisting of generic points of $μ$: $$h_μ(f)=h_{\top}(f,G_μ).$$ Moreover, for every nonempty, compact and connected subset $K$ of $\mathcal{M}_{inv}(\widetildeΛ,f)$ with the same hyperbolic rate, we compute the topological entropy of saturated set $G_K$ of $K$ by the following equality: $$\inf\{h_μ(f)\mid μ\in K\}=h_{\top}(f,G_K).$$ In particular these results can be applied (i) to the nonuniformy hyperbolic diffeomorphisms described by Katok, (ii) to the robustly transitive partially hyperbolic diffeomorphisms described by ~Ma{ñ}{é}, (iii) to the robustly transitive non-partially hyperbolic diffeomorphisms described by Bonatti-Viana. In all these cases $\mathcal{M}_{inv}(\widetildeΛ,f)$ contains an open subset of $\mathcal{M}_{erg}(M,f)$.
description: Transactions of the American Mathematical Society, to appear,see http://www.ams.org/journals/tran/0000-000-00/S0002-9947-2016-06780-X/
The Pontryagin Class for Pre-Courant Algebroids
Creators: name: Liu, Zhangju
name: Sheng, Yunhe
name: Xu, Xiaomeng
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Category Theory (math.CT)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In this paper, we show that the Jacobiator $J$ of a pre-Courant algebroid is closed naturally. The corresponding equivalence class $[J^\flat]$ is defined as the Pontryagin class, which is the obstruction of a pre-Courant algebroid to be deformed into a Courant algebroid. We construct a Leibniz 2-algebra and a Lie 2-algebra associated to a pre-Courant algebroid and prove that these algebraic structures are isomorphic under deformations. Finally, we introduce the twisted action of a Lie algebra on a manifold to give more examples of pre-Courant algebroids, which include the Cartan geometry.
description: 26 pages
Adelphocoris lineolatus
Creators: name: Ghahari, H.
name: F, Amblytylus
name: R, Atomoscelis
name: D, Badezorus
name: K, Blepharidopterus
name: R, Brachynotocoris
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Miridae
Adelphocoris
Adelphocoris lineolatus

description: Adelphocoris lineolatus (GOEZE 1778)
M a t e r i a l e x a m i n e d: Golestan National Park, Yakhtikalan (1887 m), 2, 1, 26 June 2012; Cheshmeh-Khan (1547 m), 1, 15 April 2012; Soolegerd (1586 m), 2, 2, 15 April 2012.
G e n e r a l d i s t r i b u t i o n: Holopalaearctic.
description: Published as part of Ghahari, H., F, Amblytylus, R, Atomoscelis, D, Badezorus, K, Blepharidopterus & R, Brachynotocoris, 2013, A study on Miridae (Hemiptera: Heteroptera) from Golestan National Park, Northern Iran, pp. 1983-1989 in Linzer biologische Beiträge 45 (2) on page 1984, DOI: 10.5281/zenodo.10273352
Integrated Assessment of the Nexus: The case of Shale Gas. IANEX project summary Poster.
Creators: name: Madrid-López, Cristina
Publisher: name: Zenodo
Year: 2019

description: This is a poster that summarizes the results of the IANEX project, funded by a Marie Curie International Outgoing Fellowship that was carried out at Yale University's Center for Industrial Ecology and the Institute for Environmental Science and Technology (ICTA-UAB)
title: Цифровая экономика и социальное предпринимательство
Creators: name: Руденко, Дарья
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: В представленной работе рассмотрена взаимосвязь цифровизации экономики и социального предпринимательства. Цифровая экономика предоставляет бизнесу инновационные разработки, которые помогают сделать бизнес более эффективным. Пользуясь инструментами цифровой экономики, социальные предприниматели могут взять на себя решение проблем, которые являются цифровыми провалами государства.
Социальное предпринимательство имеет возможности способствовать тому, чтобы люди, пострадавшие от перехода к цифровой экономике, находили свое место на рынке труда. Цифровизация экономики дает развитие и поддержку социальному предпринимательству, а оно в свою очередь, используя цифровые платформы и инструменты, помогает перекрыть негативы становления цифровой экономики, когда старые профессии исчезают ввиду цифровизации, роботизации процессов, а новые профессии люди еще не освоили.
How to find the holonomy algebra of a Lorentzian manifold
Creators: name: Galaev, Anton S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Differential Geometry (math.DG)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 53C29, 53B30, 53C50

description: Manifolds with exceptional holonomy play an important role in string theory, supergravity and M-theory. It is explained how one can find the holonomy algebra of an arbitrary Riemannian or Lorentzian manifold. Using the de~Rham and Wu decompositions, this problem is reduced to the case of locally indecomposable manifolds. In the case of locally indecomposable Riemannian manifolds, it is known that the holonomy algebra can be found from the analysis of special geometric structures on the manifold. If the holonomy algebra $\mathfrak{g}\subset\mathfrak{so}(1,n-1)$ of a locally indecomposable Lorentzian manifold $(M,g)$ of dimension $n$ is different from $\mathfrak{so}(1,n-1)$, then it is contained in the similitude algebra $\mathfrak{sim}(n-2)$. There are 4 types of such holonomy algebras. Criterion how to find the type of $\mathfrak{g}$ are given, and special geometric structures corresponding to each type are described. To each $\mathfrak{g}$ there is a canonically associated subalgebra $\mathfrak{h}\subset\mathfrak{so}(n-2)$. An algorithm how to find $\mathfrak{h}$ is provided.
description: 15 pages; the final version
Hyperbolic traveling waves driven by growth
Creators: name: Bouin, Emeric
name: Calvez, Vincent
name: Nadin, Grégoire
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We perform the analysis of a hyperbolic model which is the analog of the Fisher-KPP equation. This model accounts for particles that move at maximal speed $ε^{-1}$ ($ε\textgreater{}0$), and proliferate according to a reaction term of monostable type. We study the existence and stability of traveling fronts. We exhibit a transition depending on the parameter $ε$: for small $ε$ the behaviour is essentially the same as for the diffusive Fisher-KPP equation. However, for large $ε$ the traveling front with minimal speed is discontinuous and travels at the maximal speed $ε^{-1}$. The traveling fronts with minimal speed are linearly stable in weighted $L^2$ spaces. We also prove local nonlinear stability of the traveling front with minimal speed when $ε$ is smaller than the transition parameter.
description: 24 pages
Adelphocoris vandalicus
Creators: name: Ghahari, H.
name: F, Amblytylus
name: R, Atomoscelis
name: D, Badezorus
name: K, Blepharidopterus
name: R, Brachynotocoris
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Miridae
Adelphocoris
Adelphocoris vandalicus

description: Adelphocoris vandalicus (ROSSI 1790)
M a t e r i a l e x a m i n e d: Golestan National Park, Ghoosh-Cheshmeh (1593 m), 2, 1, 27 June 2012.
G e n e r a l d i s t r i b u t i o n:Holomediterranean.
description: Published as part of Ghahari, H., F, Amblytylus, R, Atomoscelis, D, Badezorus, K, Blepharidopterus & R, Brachynotocoris, 2013, A study on Miridae (Hemiptera: Heteroptera) from Golestan National Park, Northern Iran, pp. 1983-1989 in Linzer biologische Beiträge 45 (2) on page 1984, DOI: 10.5281/zenodo.10273352
Exactly solvable pairing models in two dimensions
Creators: name: Wu, Lian-Ao
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The BCS theory models electron correlations with pure zero-momentum pairs. Here we consider a family of pairing Hamiltonians, where the electron correlations are modelled with pure arbitrary-momentum pairs. We find all models in the family are exactly solvable, and present these solutions. It is interesting to note that the $η$ pair or the $d$ -wave pair condensate in $T_{c}$ superconductivity can be the ground state of a Hamiltonian in the family. These models are two-dimensional because only the z-component of the total electron spin $S_z$ is conserved. Significantly, for the $η$ pair or $d$ -wave pairing model in the family we find an analytical expression of energy and an abrupt ground state change from independent particle state to the $d$ -wave pair condensate, suggesting a quantum phase transition.
description: 5 pages, no figure (mathematical models)
Amblytylus concolor JAKOVLEV 1877
Creators: name: Ghahari, H.
name: F, Amblytylus
name: R, Atomoscelis
name: D, Badezorus
name: K, Blepharidopterus
name: R, Brachynotocoris
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Miridae
Amblytylus
Amblytylus concolor

description: Amblytylus concolor JAKOVLEV 1877
M a t e r i a l e x a m i n e d: Golestan National Park, Ghareh-Ghashli (1817 m), 2, 26 June 2012.
G e n e r a l d i s t r i b u t i o n: Widely distributed species in Mediterranean region, Central Europe and Central Asia (MATOCQ & PLUOT- SIGWALT 2012).
description: Published as part of Ghahari, H., F, Amblytylus, R, Atomoscelis, D, Badezorus, K, Blepharidopterus & R, Brachynotocoris, 2013, A study on Miridae (Hemiptera: Heteroptera) from Golestan National Park, Northern Iran, pp. 1983-1989 in Linzer biologische Beiträge 45 (2) on page 1984, DOI: 10.5281/zenodo.10273352
title: Новые перспективы развития туризма в Узбекистане
Creators: name: Сайфуллаева, Мадина
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: В статье изучены тенденции развития туризма до введения карантинных мер в мире. Авторами рассказывается о реформах, проведенных правительством Узбекистана за последние годы в сфере туризма. Также представлены влияние и последствия всемирной пандемии на туристическую индустрию Узбекистана. Авторы видят
возможным перспективным направлением для реанимации туризма привлечения новой категории путешественников – участников мировых ралли, которые пользуются маршрутом Великого Шелкового Пути.
Herbrand Consistency of Some Finite Fragments of Bounded Arithmetical Theories
Creators: name: Salehi, Saeed
Publisher: name: arXiv
Year: 2011
Subjects: subject: Logic (math.LO)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 03F40, 03F25, 03F30

description: We formalize the notion of Herbrand Consistency in an appropriate way for bounded arithmetics, and show the existence of a finite fragment of ${\rm IΔ_0}$ whose Herbrand Consistency is not provable in the thoery ${\rm IΔ_0}$. We also show the existence of an ${\rm IΔ_0}-$derivable $Π_1-$sentence such that ${\rm IΔ_0}$ cannot prove its Herbrand Consistency.
Quantum control of dynamics of quasiparticles in periodic and disordered lattice potentials
Creators: name: Xiang, Ping
Publisher: name: University of British Columbia
Year: 2014

description: This thesis describes research on controlling the dynamics of quasiparticles in periodic and disordered lattice potentials. Working with model systems of arrays of atoms and molecules trapped in optical lattices, I focus on, but not limited to, the rotational excitons of polar molecules and propose to use external fields to control the binding and propagation of quasiparticles. First, we study the binding of rotational excitons in a periodic potential. We show that non-linear interactions of such excitons can be controlled by an electric field. The exciton-exciton interactions can be tuned to induce exciton pairing, leading to the formation of biexcitons and three-body bound states of excitons. In addition, we propose a non-optical way to create biexcitons by splitting a high-energy exciton into two low-energy excitons. Second, we present schemes to control the propagation of a collective excited state in ordered and disordered aggregates of coupled particles. We demonstrate that the dynamics of these excitations can be controlled by applying a transient external potential which modifies the phase of the quantum states of the individual particles. The method is based on an interplay of adiabatic and sudden time scales in the quantum evolution of the many-body states. We show that specific phase transformations can be used to accelerate or decelerate quantum energy transfer and spatially focus delocalized excitations onto different parts of arrays of quantum particles. For the model systems of atoms and molecules trapped in an optical lattice, we consider possible experimental implementations of the proposed technique and study the effect of disorder, due to the presence of impurities, on its fidelity. We further show that the proposed technique can allow control of energy transfer in completely disordered systems. Finally, in an effort to refine the theoretical tools to study dynamics of quasiparticles, I extend calculations of lattice Green's functions to disordered systems. We develop a generic algorithm that can be easily adapted to systems with long-range interactions and high dimensionalities. As an application of the method, we propose to use the Green's function to study the tunneling of biexciton states through impurities.
Atomoscelis onusta
Creators: name: Ghahari, H.
name: F, Amblytylus
name: R, Atomoscelis
name: D, Badezorus
name: K, Blepharidopterus
name: R, Brachynotocoris
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Miridae
Atomoscelis
Atomoscelis onusta

description: Atomoscelis onusta (FIEBER 1861)
M a t e r i a l e x a m i n e d: Golestan National Park, Soolegerd (1586 m), 1, 2, 15 April 2012; Ghareh-Ghashli (1817 m), 1, 26 June 2012.
G e n e r a l d i s t r i b u t i o n: West-Palaearctic (incl. Near East), extending to East Siberia and Northern China; introduced in North America.
description: Published as part of Ghahari, H., F, Amblytylus, R, Atomoscelis, D, Badezorus, K, Blepharidopterus & R, Brachynotocoris, 2013, A study on Miridae (Hemiptera: Heteroptera) from Golestan National Park, Northern Iran, pp. 1983-1989 in Linzer biologische Beiträge 45 (2) on page 1984, DOI: 10.5281/zenodo.10273352
New in Town—an internet-based self-efficacy intervention for internal migrants: a randomized controlled trial
Creators: name: Anna Maj
Publisher: name: OSF Registries
Year: 2023
Subjects: subject: Other Psychology
subject: Personality and Social Contexts
subject: Health Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: A randomized controlled trial that aimed to investigate the effectiveness of the New in Town Internet-based intervention for internal migrants in Poland. Participants were 158 adult internal migrants who had changed their residence in the last 6 months. They were randomized into two groups: an experimental group (internet-based self-efficacy intervention), and a waiting list control group.
Regulating the regulators : emerging roles of cellular microRNAs during influenza A virus infection
Creators: name: Loveday, Emma-Kate
Publisher: name: University of British Columbia
Year: 2014

description: Over the past twenty years small endogenous non-coding RNAs known as microRNAs have emerged as potent regulators of gene expression during virus infection. During influenza A virus infection the role of miRNAs and their impact on the virus lifecycle is relatively unknown. With seasonal strains that can result in annual epidemics, to newly emerging subtypes that have the potential to cause a worldwide pandemic, influenza A remains a major threat to global human health. Here we aimed to determine the role miRNAs play in the host-pathogen interactions associated with varying pathogenesis during infection with different influenza A virus strains. In Chapter 2, we tested the hypothesis that human cellular miRNA expression would vary between a low pathogenic swine-origin H1N1 influenza A virus strain and a highly pathogenic avian-origin H7N7 influenza A virus strain. Utilizing high throughput microarray analysis, we identified differentially expressed miRNA and mRNA profiles during H1N1 and H7N7 influenza A infection and found strain specific expression patterns that were associated with specific cellular pathways. One of the miRNAs identified in Chapter 2 was miR-24 that targets the proprotein convertase furin, which is responsible for cleaving the hemagglutinin glycoprotein on the surface of highly pathogenic influenza A viruses. In Chapter 3, we hypothesized that synthetic miR-24 could inhibit highly pathogenic H5N1 influenza A infection. Addition of exogenous miR-24 during H5N1 infection resulted in a significant decrease in furin mRNA expression and enzymatic activity as well as reduced infectious virus released and virus spread. In Chapter 4, we hypothesized that novel miRNAs could target the proprotein convertase furin, along with two additional human proprotein convertases: PCSK9 and SKI-1/S1P, that have significant roles during the lifecycles of other enveloped viruses. We identified a novel miRNA, miR-17, that reduced furin mRNA and enzymatic activity. Furthermore, miR-24 was shown to target PCSK9, potentially contributing to the regulation of lipid metabolism. MiRNAs are now recognized as important players during virus infections, especially during the influenza A virus lifecycle. By exploiting the targets of specific miRNAs, we have identified new potential therapeutic options that could be applied to numerous enveloped viruses.
Badezorus signaticornis
Creators: name: Ghahari, H.
name: F, Amblytylus
name: R, Atomoscelis
name: D, Badezorus
name: K, Blepharidopterus
name: R, Brachynotocoris
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Miridae
Badezorus
Badezorus signaticornis

description: Badezorus signaticornis (REUTER 1904)
M a t e r i a l e x a m i n e d: Golestan National Park, Soolegerd (1586 m), 2, 15 April 2012.
G e n e r a l d i s t r i b u t i o n: Eremian species, extending from North Africa to Iran; also widely distributed in the Ethiopian and Oriental regions.
description: Published as part of Ghahari, H., F, Amblytylus, R, Atomoscelis, D, Badezorus, K, Blepharidopterus & R, Brachynotocoris, 2013, A study on Miridae (Hemiptera: Heteroptera) from Golestan National Park, Northern Iran, pp. 1983-1989 in Linzer biologische Beiträge 45 (2) on page 1985, DOI: 10.5281/zenodo.10273352
title: Возможности и перспективы экотуризма в Узбекистане
Creators: name: Сафаров, Акбар
name: Ризаев, Ильхом
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: В статье описываются потенциальные возможности и перспективы экотуризма в Узбекистане. В частности, перспективы развития национального туризма, которые помогут повысить позиции туристической отрасли Узбекистана на мировом рынке. В качестве доказательства своей точки зрения считаем целесообразным отметить, что сегодня в сфере туризма достигнуты большие успехи, строятся новые гостиницы, увеличивается количество рабочих мест и число квалифицированных специалистов. Из года в год наблюдается рост потока туристов. Безусловно, учтены благоприятные климатические условия и своеобразный ландшафт Узбекистана, есть все основания для продвижения экологического туризма.
Quantum relaxation and finite size effects in the XY chain in a transverse field after global quenches
Creators: name: Blaß, Benjamin
name: Rieger, Heiko
name: Iglói, Ferenc
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider global quenches in the quantum XY chain in a transverse field and study the nonequilibrium relaxation of the magnetization and the correlation function as well as the entanglement entropy in finite systems. For quenches in the ordered phase, the exact results are well described by a semiclassical theory (SCT) in terms of ballistically moving quasiparticles. In the thermodynamic limit the SCT is exact for the entanglement entropy and its modified version following the method of Calabrese, Essler and Fagotti: arXiv:1204.3911 is exact for the magnetization and the correlation function, too. The stationary correlation function is shown to be described by a generalized Gibbs ensemble.
description: 6 pages, 4 figures
Inference with interference between units in an fMRI experiment of motor inhibition
Creators: name: Luo, Xi
name: Small, Dylan S.
name: Li, Chiang-shan R.
name: Rosenbaum, Paul R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Methodology (stat.ME)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: An experimental unit is an opportunity to randomly apply or withhold a treatment. There is interference between units if the application of the treatment to one unit may also affect other units. In cognitive neuroscience, a common form of experiment presents a sequence of stimuli or requests for cognitive activity at random to each experimental subject and measures biological aspects of brain activity that follow these requests. Each subject is then many experimental units, and interference between units within an experimental subject is likely, in part because the stimuli follow one another quickly and in part because human subjects learn or become experienced or primed or bored as the experiment proceeds. We use a recent fMRI experiment concerned with the inhibition of motor activity to illustrate and further develop recently proposed methodology for inference in the presence of interference. A simulation evaluates the power of competing procedures.
description: Published by Journal of the American Statistical Association at http://www.tandfonline.com/doi/full/10.1080/01621459.2012.655954 . R package cin (Causal Inference for Neuroscience) implementing the proposed method is freely available on CRAN at https://CRAN.R-project.org/package=cin
Amtliche Mitteilungen der Technischen Universität Dortmund Nr. 6/2019
Creators: name: (:Unkn) Unknown
Publisher: name: Technische Universität Dortmund
Year: 2019
Subjects: subject: 080

description: Prüfungsordnung für das weiterbildende Studium „Die zweite Phase der Lehrerausbildung in einer digitalisierten Welt weiterentwickeln und gestalten“ der Fakultät Erziehungswissenschaft, Psychologie und Soziologie an der Technischen Universität Dortmund vom 8. Februar 2019
description: Amtliche Mitteilungen der Technischen Universität Dortmund;2019,6
On Multiple Zeta Values of Even Arguments
Creators: name: Hoffman, Michael E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11M32

description: For k <= n, let E(2n,k) be the sum of all multiple zeta values with even arguments whose weight is 2n and whose depth is k. Of course E(2n,1) is the value of the Riemann zeta function at 2n, and it is well known that E(2n,2) = (3/4)E(2n,1). Recently Z. Shen and T. Cai gave formulas for E(2n,3) and E(2n,4). We give two formulas form E(2n,k), both valid for arbitrary k <=n, one of which generalizes the Shen-Cai results; by comparing the two we obtain a Bernoulli-number identity. We also give explicit generating functions for the numbers E(2n,k) and for the analogous numbers E*(2n,k) defined using multiple zeta-star values of even arguments.
description: DESY number added; misprints fixed; reference added. Second revision (2016): New result on multiple zeta-star values added
title: Онлайн будущее туризма – технология блокчейн: инновация не ради инновации, а для изменения процесса
Creators: name: Скапко, Анастасия
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Данная статья посвящена рассмотрению актуальности внедрения технологий блокчейн в туристскую индустрию, определению ее преимущественных сторон в сфере туризма, проведению анализа уже представленных на рынке зарубежных технологий. Индустрия путешествий полагается на то, что различные компании обмениваются информацией между собой. Например, турагентам приходится передавать данные клиентов авиакомпаниям и отелям, в то время как личные вещи путешественников часто передаются
между компаниями и также отслеживаются. Блокчейн может сделать доступ и хранение важной информации проще и надежнее, поскольку ответственность за ее хранение распределяется по всей сети. В работе мы более подробно рассмотрим различные способы, которыми блокчейн используется или, скорее всего, будет использоваться в туристической индустрии.
$\mathrm{G}$-theory of $\mathbb{F}_1$-algebras I: the equivariant Nishida problem
Creators: name: Mahanta, Snigdhayan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Algebraic Topology (math.AT)
subject: K-Theory and Homology (math.KT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 20Mxx, 19Dxx, 55Pxx

description: We develop a version of $\mathrm{G}$-theory for an $\mathbb{F}_1$-algebra (i.e., the $\mathrm{K}$-theory of pointed $G$-sets for a pointed monoid $G$) and establish its first properties. We construct a Cartan assembly map to compare the Chu--Morava $\mathrm{K}$-theory for finite pointed groups with our $\mathrm{G}$-theory. We compute the $\mathrm{G}$-theory groups for finite pointed groups in terms of stable homotopy of some classifying spaces. We introduce certain Loday--Whitehead groups over $\mathbb{F}_1$ that admit functorial maps into classical Whitehead groups under some reasonable hypotheses. We initiate a conjectural formalism using combinatorial Grayson operations to address the Equivariant Nishida Problem - it asks whether $\mathbb{S}^G$ admits operations that endow $\oplus_nπ_{2n}(\mathbb{S}^G)$ with a pre-$λ$-ring structure, where $G$ is a finite group and $\mathbb{S}^G$ is the $G$-fixed point spectrum of the equivariant sphere spectrum.
description: 27 pages; v2 introduction rewritten, references added; v3 revised according to the referee's comments (to appear in J. Homotopy Relat. Struct.); v4 section numbers and the title changed according to the published (online) version
Blepharidopterus diaphanus
Creators: name: Ghahari, H.
name: F, Amblytylus
name: R, Atomoscelis
name: D, Badezorus
name: K, Blepharidopterus
name: R, Brachynotocoris
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Miridae
Blepharidopterus
Blepharidopterus diaphanus

description: Blepharidopterus diaphanus (KIRSCHBAUM 1856)
M a t e r i a l e x a m i n e d: Golestan National Park, Yakhtikalan (1887 m), 3, 2, 26 June 2012.
G e n e r a l d i s t r i b u t i o n:Holarctic.
description: Published as part of Ghahari, H., F, Amblytylus, R, Atomoscelis, D, Badezorus, K, Blepharidopterus & R, Brachynotocoris, 2013, A study on Miridae (Hemiptera: Heteroptera) from Golestan National Park, Northern Iran, pp. 1983-1989 in Linzer biologische Beiträge 45 (2) on page 1985, DOI: 10.5281/zenodo.10273352