cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Horizon dependence of utility optimizers in incomplete models
Creators: name: Larsen, Kasper
name: Yu, Hang
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: This paper studies the utility maximization problem with changing time horizons in the incomplete Brownian setting. We first show that the primal value function and the optimal terminal wealth are continuous with respect to the time horizon T. Secondly, we exemplify that the expected utility stemming from applying the T-horizon optimizer on a shorter time horizonS<T may fail to converge to the T-horizon value as S↑T. Finally, we provide necessary and sufficient conditions preventing the existence of this phenomenon.
title: The hare and the tiger
title: Le lièvre et le tigre
titleType: AlternativeTitle
Creators: name: Mazaudon, Martine
name: Michailovsky, Boyd
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Hayu
subject: vay

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Evidence for higher black hole spin in radio-loud quasars
Creators: name: Schulze, Andreas
name: Done, Chris
name: Lu, Youjun
name: Zhang, Fupeng
name: Inoue, Yoshiyuki
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: One of the major unsolved questions on the understanding of the AGN population is the origin of the dichotomy between radio-quiet and radio-loud quasars. The most promising explanation is provided by the spin paradigm, which suggests radio-loud quasars have higher black hole spin. However, the measurement of black hole spin remains extremely challenging. We here aim at comparing the mean radiative efficiencies of carefully matched samples of radio-loud and radio-quiet SDSS quasars at 0.3
description: 13 pages, 11 figures, accepted for publication in ApJ
Manipulation and steering of hyperbolic surface polaritons in hexagonal boron nitride
Creators: name: Dai, S.
name: Tymchenko, M.
name: Yang, Y.
name: Ma, Q.
name: Pita-Vidal, M.
name: Watanabe, K.
name: Taniguchi, T.
name: Jarillo-Herrero, P.
name: Fogler, M. M.
name: Alù, A.
name: Basov, D. N.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Hexagonal boron nitride (hBN) is a natural hyperbolic material that supports both volume-confined hyperbolic polaritons (HPs) and sidewall-confined hyperbolic surface polaritons (HSPs). In this work, we demonstrate effective excitation, control and steering of HSPs in hBN through engineering the geometry and orientation of hBN sidewalls. By combining infrared (IR) nano-imaging and numerical simulations, we investigate the reflection, transmission and scattering of HSPs at the hBN corners with various apex angles. We show that the sidewall-confined nature of HSPs enables a high degree of control over their propagation by designing the geometry of hBN nanostructures.
description: 16 pages, 4 figures
title: Origins
title: Les origines
titleType: AlternativeTitle
Creators: name: Mazaudon, Martine
name: Michailovsky, Boyd
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Hayu
subject: vay

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Additional file 3: of Genomic analyses of an extensive collection of wild and cultivated accessions provide new insights into peach breeding history
Creators: name: Li, Yong
name: Cao, Ke
name: Zhu, Gengrui
name: Fang, Weichao
name: Chen, Changwen
name: Wang, Xinwei
name: Zhao, Pei
name: Guo, Jian
name: Ding, Tiyu
name: Guan, Liping
name: Zhang, Qian
name: Guo, Wenwu
name: Fei, Zhangjun
name: Wang, Lirong
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Figure S1. Genetic diversity of the 480 peach accessions. Figure S2. Manhattan plot and QQ plot of genome-wide association studies on seven important agronomic traits. Figure S3. A candidate 70.5-kb deletion underlying fruit texture. Figure S4. Phenetic neighbor-joining tree of 480 peach accessions constructed using PHYLIP with 100 bootstrap replicates. Figure S5. Population structure of the 480 peach accessions. Figure S6. Phenotypes and nucleotide diversity changes during peach improvement and domestication. Figure S7. Genome-wide association studies (GWAS) of SSC and fruit weight. Figure S8. Regional LD decay measured by R2 at the 20.0â 30.0-Mb region of chromosome 2. Figure S9. Total organic acids in domesticated peaches and wild relatives. Figure S10. Genome-wide association study of total phenolic content for peach. Figure S11. Expression profile of a sugar transport gene, Prupe.4G037800, during fruit development in peach. Figure S12. A candidate gene for SSC associated with increase of fruit taste during domestication. Figure S13. Distribution of chilling requirement in 371 peach accessions. Figure S14. Manhattan plot (left) and QQ plot (right) of GWAS for chilling requirement (CR) by classifying accessions into low CR and non-low CR. Figure S15. Comparison of flowering times between Arabidopsis overexpressing of peach SVP gene (OE) and the wild type (WT) Arabidopsis. Figure S16. A PCR-based marker for low CR peach identification based on the results of CR GWAS. Figure S17. Comparison of improvement sweeps between eastern and western improved groups. Figure S18. Shared and private SVs among three callers. Figure S19. Distribution of genotype missing rate for 480 peach accessions. Figure S20. Demographic model for peach domestication and spread. Figure S21. Shared domestication and improvement sweeps identified by ROD and XP-CLR methods. (PDF 2514 kb)
Probing the Chiral Anomaly by Planar Hall Effect in Three-dimensional Dirac Semimetal Cd3As2 Nanoplates
Creators: name: Wu, Min
name: Zheng, Guolin
name: Chu, Weiwei
name: Gao, Wenshuai
name: Zhang, Hongwei
name: Lu, Jianwei
name: Han, Yuyan
name: Yang, Jiyong
name: Du, Haifeng
name: Ning, Wei
name: Zhang, Yuheng
name: Tian, Mingliang
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Searching for exotic transport properties in new topological state of matters is an active topic. One of the most fascinating achievements is the chiral anomaly in recently discovered Weyl semimetals (WSMs), which is manifested as a negative longitudinal magnetoresistance (LMR) in the presence of a magnetic field B parallel to an electric field E. Another predicted key effect closely related to the chiral anomaly is the planar Hall effect (PHE), which has not been identified in WSMs so far. Here we carried out the planar Hall measurements on Cd3As2 nanoplates, and found that, accompanied by the large negative LMR, a PHE with non-zero transverse voltage can be developed while tilting the in-plane magnetic field B away from the electric field E. Further experiments reveal that both the PHE and the negative LMR can be suppressed synchronously by increasing the temperature, but still visible at room temperature, indicating the same origin of these two effects. The observation of PHE in Cd3As2 nanoplates gives another transport evidence for the chiral anomaly and provides a deep insight into the chiral charge pumping in Weyl Fermions system.
description: 17 pages, 4 figures
title: ÐÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ðµ ÑÐµÑÑÐµÐ½Ð¸Ðµ
title: Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¿Ð¾ Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¼Ñ ÑÐµÑÑÐµÐ½Ð¸Ñ
titleType: Subtitle
Creators: name: ÐÐµÐ½ÑÑÐ¸ÐºÐ¾Ð², ÐÐ¸ÐºÐ¾Ð»Ð°Ð¹
Publisher: name: [ÐÐÐ]
Year: 1971
Subjects: Ð§ÐµÑÑÐµÐ½Ð¸Ðµ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ðµ

description: Ð Ð½Ð°ÑÑÐ¾ÑÑÐµÐ¼ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ Ð´Ð°ÑÑÑÑ Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÐµ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð¸ Ð¿ÐµÑÐ²Ð¾Ð½Ð°ÑÐ°Ð»ÑÐ½ÑÐµ ÑÐ²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¿Ð¾ ÐºÑÑÑÑ Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐµÑÑÐµÐ½Ð¸Ñ, Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ Ð´Ð»Ñ Ð¿ÑÐ¸Ð¾Ð±ÑÐµÑÐµÐ½Ð¸Ñ Ð½Ð°Ð²ÑÐºÐ¾Ð² ÑÐµÑÐ½Ð¸ÐºÐ¸ ÑÐµÑÑÐµÐ½Ð¸Ñ, ÑÐ°Ð±Ð¾ÑÑ Ñ ÑÑÑÑÑ, Ð·Ð½Ð°ÐºÐ¾Ð¼ÑÑÐ²Ð° Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°ÑÐ½ÑÐ¼Ð¸ Ð¿ÑÐ°Ð²Ð¸Ð»Ð°Ð¼Ð¸ Ð¾ÑÐ¾ÑÐ¼Ð»ÐµÐ½Ð¸Ñ ÑÐµÑÑÐµÐ¶ÐµÐ¹ Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ ÐÐÐ¡Ð¢Ð°Ð¼Ð¸ Â«ÐÐ´Ð¸Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¾ÑÑÐºÐ¾Ð¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸Â». ÐÐ°ÑÐµÑÐ¸Ð°Ð» Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ ÑÐ»ÑÐ¶Ð¸Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐ¼ Ð¼Ð¸Ð½Ð¸Ð¼ÑÐ¼Ð¾Ð¼ Ð·Ð½Ð°Ð½Ð¸Ð¹ Ð´Ð»Ñ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¿ÐµÑÐ²Ð¾Ð³Ð¾ Ð·Ð°Ð´Ð°Ð½Ð¸Ñ Ð¿Ð¾ ÐºÑÑÑÑ Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐµÑÑÐµÐ½Ð¸Ñ.
Late Cretaceous-Cenozoic tectonics and sedimentation in southern Central America : Costa Rica and Panama
Creators: name: Kolarsky, Radim Antonin, 1965-
Publisher: name: The University of Texas at Austin
Year: 1992
Subjects: subject: Geology, Structural--Panama
subject: Geology, Structural--Costa Rica
subject: Sedimentation and deposition--Costa Rica
subject: Sedimentation and deposition--Panama
subject: Geology, Stratigraphic--Cenozoic
subject: Geology, Stratigraphic--Cretaceous
subject: Petroleum--Geology--Panama
subject: Petroleum--Geology--Costa Rica

description: This thesis presents three integrated studies of Upper Cretaceous to Recent tectonics and sedimentation in southern Central America (Panama and Costa Rica). A short concluding Chapter presents my evaluation of the hydrocarbon potential of Panama and Costa Rica. The main sources of data used in the thesis include: 1) multi-channel seismic data, well data, and field data donated by industry and the Panama government for use in this study; and 2) field data collected in western Panama and eastern Costa Rica during 12 weeks in 1990 and 1991
Coherent spin-qubit photon coupling
Creators: name: Landig, A. J.
name: Koski, J. V.
name: Scarlino, P.
name: Mendes, U. C.
name: Blais, A.
name: Reichl, C.
name: Wegscheider, W.
name: Wallraff, A.
name: Ensslin, K.
name: Ihn, T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Electron spins hold great promise for quantum computation due to their long coherence times. An approach to realize interactions between distant spin-qubits is to use photons as carriers of quantum information. We demonstrate strong coupling between single microwave photons in a NbTiN high impedance cavity and a three-electron spin-qubit in a GaAs triple quantum dot. We resolve the vacuum Rabi mode splitting with a coupling strength of $g/2π\simeq31$ MHz and a qubit decoherence of $γ_2/2π\simeq 20$ MHz. We can tune the decoherence electrostatically and obtain a minimal $γ_2/2π\simeq 10$ MHz for $g/2π\simeq 23$ MHz. The dependence of the qubit-photon coupling strength on the tunable electric dipole moment of the qubit is measured directly using the ac Stark effect. Our demonstration of strong spin-photon interaction is an important step towards coherent long-distance coupling of spin-qubits.
BOSHLANG`ICH SINF O`QUVCHILARINING IJTIMOIY KOMPENTENSIYALARNI SHAKLLANTIRISH MASALALARI
Creators: name: Abdullayeva, Gulmira
name: Maxsutova, Elvira
Publisher: name: Zenodo
Year: 2024

description: Іjtіmoіy kompetentlіk zamonavіy psіxologіya fanі tadqіq etayotgan psіxologіk kompetentlіknіng turlі shakllarі orasіda muhіm o‘rіn tutadі. U іnsonnіng іjtіmoіy o‘zaro sherіklіk, hamkorlіk subyektі sіfatіdagі yaratuvchіlіk xususіyatlarіnі ham aks ettіradі. Subyektnіng kompetensіyavіy іjtіmoіy xulq-atvorі shakllanіshі mexanіzmlarі, namoyon bo‘lіsh tendensіyalarі, motіvatsіyasі, mazmunіga bo‘lgan qіzіqіsh, avvalo, “іnson – jamіyat” o‘zaro aloqasі xarakterіnіng іjtіmoіy ravnaq, rіvojlanіshga ko‘rsatadіgan ta’sіrі bіlan tavsіflanadі. Ushbu tezisda boshlang`іch ta`lіm o`quvchіlarіda іjtіmoіy kompetensіyalarnі rіvojlantіrіsh masalalarі ko`rіb chіqіladі.
Is Google Duplex too human? : exploring user perceptions of opaque conversational agents
Creators: name: O'Neal, Aubrey Lauren
name: 0000-0003-4828-755X
Publisher: name: The University of Texas at Austin
Year: 2019
Subjects: Google Duplex
Conversational agents
Virtual assistants
Uncanny valley
AI ethics

description: Conversational Agents (CAs) are increasingly embedded in consumer products, such as smartphones, home devices, and industry devices. Advancements in machine generated voice, such as the Google Duplex feature released in May 2018, aim to perfectly mimic the human voice while constructing a scenario in which users do not know whether they are talking to a human or a CA. Exactly how well users can distinguish between human/machine voices, how the degree of humanness impacts user emotional perception, and what ethical concerns this raises, remains an underexplored area. To answer these questions, I collected 405 surveys, including both an experimental design that exposed users to three different voices (human, advanced machine, and simple machine) and questions about the ethical implication of CAs. Results of the experiment revealed that users have difficulty distinguishing between human and advanced machine voices. Users do not experience the negative feeling referred to as the uncanny valley when listening to advanced synthetic audio and they only narrowly prefer a real human voice over a synthetic voice. Results from the questions about ethical implications revealed the importance of context and transparency. Drawing on these findings, I discuss the implications of advanced CAs and suggest strategies for ethical design.
Far Ultraviolet Spectroscopic Explorer Observations of the Supernova Remnant N49 in the Large Magellanic Cloud
Creators: name: Blair, William P.
name: Sankrit, Ravi
name: Shelton, Robin
name: Sembach, Kenneth R.
name: Moos, H. Warren
name: Raymond, John C.
name: York, Donald G.
name: Feldman, Paul D.
name: Chayer, Pierre
name: Murphy, Edward M.
name: Sahnow, David J.
name: Wilkinson, Erik
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report a Far Ultraviolet Spectroscopic Explorer satellite observation of the supernova remnant N49 in the Large Magellanic Cloud, covering the 905 -- 1187 A spectral region. A 30'' square aperture was used, resulting in a velocity resolution of ~100 km/s. The purpose of the observation was to examine several bright emission lines expected from earlier work and to demonstrate diffuse source sensitivity by searching for faint lines never seen previously in extragalactic supernova remnant UV spectra. Both goals were accomplished. Strong emission lines of O VI 1031.9 A, 1037.6 A and C III 977.0 A were seen, Doppler broadened to +/- 225 km/s and with centroids red-shifted to 350 km/s, consistent with the LMC. Superimposed on the emission lines are absorptions by C III and O VI 1031.9 at +260 km/s, which are attributed to warm and hot gas (respectively) in the LMC. The O VI 1037.6 A line is more severely affected by overlying interstellar and H2 absorption from both the LMC and our galaxy. N III 989.8 A is not seen, but models indicate overlying absorption severely attenuates this line. A number of faint lines from hot gas have also been detected, many of which have never been seen in an extragalactic supernova remnant spectrum.
description: Part of FUSE Special Issue of ApJ Letters; 8 pages, including 4 figures and one table
title: Cannibal Grandmother
title: Grand-mère cannibale
titleType: AlternativeTitle
Creators: name: Mazaudon, Martine
name: Michailovsky, Boyd
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Hayu
subject: vay

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Homogeneous families and their automorphism groups
Creators: name: Kojman, Menachem
name: Saharon  Shelah
Publisher: name: Carnegie Mellon University
Year: 1994
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Abstract: "A homogeneous family of subsets over a given set is one with a very 'rich' automorphism group. We prove the existence of a bi-universal element in the class of homogeneous families over a given infinite set and give an explicit construction of 2┬▓[superscript N]Γü░ isomorphism types of homogeneous families over a countable set."
title: River-menting: Envisioning the Ganges in and around colonial Calcutta from 1757 to c.1855
Creators: name: Roberts, CA
Publisher: name: University of Liverpool Repository
Year: 2018

description: This thesis investigates the impact of the river Ganges on Calcutta during the period of British occupation following the Battle of Plassey. This thesis asks a series of interlinked questions; How did the river Ganges contribute to and inform our understanding of Calcutta during the colonial period?’ How can we think about the city of Calcutta from the vantage point of the River? How did the fluidity and uncertainty of the River challenge the somewhat fixed and known aspects of colonial life ashore?
The Turing bifurcation in network systems: Collective patterns and single differentiated nodes
Creators: name: Wolfrum, Matthias
Publisher: name: Weierstrass Institute
Year: 2012
Subjects: subject: Turing instability
subject: Diffusively coupled networks
subject: Localized patterns
subject: 89.75Fb
subject: 89.75Kd

description: We study the emergence of patterns in a diffusively coupled network that undergoes a Turing instability. Our main focus is the emergence of stable solutions with a single differentiated node in systems with large and possibly irregular network topology. Based on a mean-field approach, we study the bifurcations of such solutions for varying system parameters and varying degree of the differentiated node. Such solutions appear typically before the onset of Turing instability and provide the basis for the complex scenario of multistability and hysteresis that can be observed in such systems. Moreover, we discuss the appearance of stable collective patterns and present a codimension-two bifurcation that organizes the interplay between collective patterns and patterns with single differentiated nodes.
Analysis and optimal boundary control of a nonstandard system of phase field equations
Creators: name: Colli, Pierluigi
name: Gilardi, Gianni
name: Sprekels, Jürgen
Publisher: name: Weierstrass Institute
Year: 2012
Subjects: subject: nonlinear phase field systems
subject: Cahn--Hilliard systems
subject: parabolic systems
subject: optimal boundary control
subject: first-order necessary optimality conditions
subject: 74A15
subject: 35K55
subject: 49K20

description: We investigate a nonstandard phase field model of Cahn-Hilliard type. The model, which was introduced in Podio-Guidugli (2006), describes two-species phase segregation and consists of a system of two highly nonlinearly coupled PDEs. It has been studied recently in Colli, Gilardi, Podio-Guidugli, and Sprekels (2011a and b) for the case of homogeneous Neumann boundary conditions. In this paper, we investigate the case that the boundary condition for one of the unknowns of the system is of third kind and nonhomogeneous. For the resulting system, we show well-posedness, and we study optimal boundary control problems. Existence of optimal controls is shown, and the first-order necessary optimality conditions are derived. Owing to the strong nonlinear couplings in the PDE system, standard arguments of optimal control theory do not apply directly, although the control constraints and the cost functional will be of standard type.
title: No
title: Non
titleType: AlternativeTitle
Creators: name: Mazaudon, Martine
name: Michailovsky, Boyd
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Hayu
subject: vay

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
A Semi-Supervised Approach to Detecting Stance in Tweets
Creators: name: Misra, Amita
name: Ecker, Brian
name: Handleman, Theodore
name: Hahn, Nicolas
name: Walker, Marilyn
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Stance classification aims to identify, for a particular issue under discussion, whether the speaker or author of a conversational turn has Pro (Favor) or Con (Against) stance on the issue. Detecting stance in tweets is a new task proposed for SemEval-2016 Task6, involving predicting stance for a dataset of tweets on the topics of abortion, atheism, climate change, feminism and Hillary Clinton. Given the small size of the dataset, our team created our own topic-specific training corpus by developing a set of high precision hashtags for each topic that were used to query the twitter API, with the aim of developing a large training corpus without additional human labeling of tweets for stance. The hashtags selected for each topic were predicted to be stance-bearing on their own. Experimental results demonstrate good performance for our features for opinion-target pairs based on generalizing dependency features using sentiment lexicons.
description: @InProceedings{S16-1068, title = "NLDS-UCSC at SemEval-2016 Task 6: A Semi-Supervised Approach to Detecting Stance in Tweets", "Misra, Amita and Ecker, Brian and Handleman, Theodore and Hahn, Nicolas and Walker, Marilyn",booktitle = "Proceedings of the 10th International Workshop on Semantic Evaluation (SemEval-2016) ", year = "2016",publisher = "Association for Computational Linguistics"}
Analysis of fossil communities in the Del Rio Formation, Upper Cretaceous, Texas
Creators: name: Hinote, Russell Elliot
Publisher: name: The University of Texas at Austin
Year: 1978
Subjects: subject: Paleoecology--Texas
subject: Paleoecology--Statistical methods
subject: Paleontology--Cretaceous
subject: Geology--Texas

description: Six fossil communities were recognized in the Del Rio Formation based on Q-mode cluster analysis of 158 samples collected from 14 Del Rio measured sections in central through north Texas. Using this method of analysis, samples were clustered into six distinct groups on the basis of the faunal similarity of fossil assemblages contained in the samples. Each group of samples contained a set of recurrent fossil assemblages, and the taxa in each set represented the composition of a fossil community. The six Del Rio communities maintain consistent stratigraphic positions in the formation throughout the area. The vertical succession of fossil communities corresponds to lithologic variations in the formation which represent changes of environmental conditions that occurred during deposition. Examination of the relative abundance, morphological features, and inferred living habits of the taxa in the six fossil communities aided interpretation of the environmental conditions which controlled the composition and distribution of each community. The classification of gross community feeding habits and substrate niche preferences gave additional clues to environmental conditions, and the relative diversity of taxa in the communities gave an indication of environmental favorability. Environmental changes occurring during the deposition of the Del Rio were interpreted to have resulted from a minor marine regression which probably began during deposition of the upper Georgetown Limestone. Community A in the basal Del Rio reflects an unstable environment caused by the influx of terrigenous clay at the beginning of Del Rio deposition. Community B, dominated by epifaunal, suspension-feeding taxa with adaptations for survival on a soft substrate, indicates high influx of clay, shallowing of water, and gradual restriction of open marine circulation during deposition of the lower Del Rio. Maximum regression probably occurred during the deposition of the middle Del Rio. Community C indicates restricted conditions were greatest at this time and substrate fluidity was high. Community D in the upper Del Rio reflects a gradual transgression which resulted in deeper water and more open circulation of water. However, the presence of many taxa with adaptations for living on a soft substrate indicates clay influx was still relatively high. Supply of clay diminished and became episodic at the close of deposition of the Del Rio. The restricted, soft-substrate fauna of Community E, which lived during periods of clay influx, alternates with the more diverse fauna of Community F, which lived during times of little or no clay influx. Deposition of the Del Rio ended with the last influx of clay.
title: Hornet's nest
title: Le nid de guêpes
titleType: AlternativeTitle
Creators: name: Mazaudon, Martine
name: Michailovsky, Boyd
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Hayu
subject: vay

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Stationary patterns of coherence and incoherence in two-dimensional arrays of non-locally coupled phase oscillators
Creators: name: Omel'chenko, Oleh
name: Wolfrum, Matthias
name: Yanchuk, Serhiy
name: Maistrenko, Yuri
name: Sudakov, Oleksandr
Publisher: name: Weierstrass Institute
Year: 2012
Subjects: subject: phase oscillators
subject: partial synchronization
subject: coherence-incoherence pattern
subject: non-local coupling
subject: 34C15
subject: 37N20
subject: 37N25
subject: 05.45.Xt
subject: 89.75.Kd

description: Recently it has been shown that large arrays of identical oscillators with non-local coupling can have a remarkable type of solutions that display a stationary macroscopic pattern of coexisting regions with coherent and incoherent motion, often caled chimera states. We present here a detailed numerical study of the appearance of such solutions in two-dimensional arrays of coupled phase oscillators. We discover a variety of stationary patterns, including circular spots, stripe patterns, and patterns of multiple spirals. Here, the stationarity means that for increasing system size the locally averaged phase distributions tend to the stationary profile given by the corresponding thermodynamic limit equation.
Quantum Corrections to Synchrotron Radiation from Wave-Packet
Creators: name: Lin, Shih-Yuin
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We calculate the radiated energy to $O(\hbar)$ from a charged wave-packet in the uniform magnetic field. In the high-speed and weak-field limit, while the non-commutativity of the system reduces the classical radiation, the additional corrections originated from the velocity uncertainty of the wave-packet leads to an enhancement of the radiation.
description: 7 pages, no figure
H-measures applied to symmetric systems
Creators: name: N  Antonic╠ü
Publisher: name: Carnegie Mellon University
Year: 1992
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Abstract: "H-measures were recently introduced by Tartar [Thmo] as a tool that might provide much better understanding of propagating oscillations. Partial differential equations of mathematical physics can (almost always) be written in the form of a symmetric system: [n over [sigma] over k=1]A[superscript k][delta subscript k]u + Bu = f, where A[superscript k] and B are matrix functions, while u is a vector unknown function, and f a known vector function. In this work we prove a general propagation theorem for H-measures associated to symmetric systems (theorem 3). This result, combined with the localisation property ([Thmo]) is then used to obtain more precise results on the behaviour of H-measures associated to the wave equation and Maxwell's system. Particular attention is paid to the equations that change type: Tricomi's equation and variants. The H-measure is not supported in the elliptic region; it moves along the characteristics in the hyperbolic region, and bounces of [sic] the parabolic boundary, which separates the hyperbolic region from the elliptic region."
A convergent adaptive stochastic Galerkin finite element method with quasi-optimal spatial meshes
Creators: name: Eigel, Martin
name: Gittelson, Claude Jeffrey
name: Schwab, Christoph
name: Zander, Elmar
Publisher: name: Weierstrass Institute
Year: 2013
Subjects: subject: generalized polynomial chaos
subject: adaptive Finite Element Methods
subject: contraction property
subject: residual a-posteriori error estimation
subject: uncertainty quantification
subject: 65N30

description: We analyze a-posteriori error estimation and adaptive refinement algorithms for stochastic Galerkin Finite Element methods for countably-parametric elliptic boundary value problems. A residual error estimator which separates the effects of gpc-Galerkin discretization in parameter space and of the Finite Element discretization in physical space in energy norm is established. It is proved that the adaptive algorithm converges, and to this end we establish a contraction property satisfied by its iterates. It is shown that the sequences of triangulations which are produced by the algorithm in the FE discretization of the active gpc coefficients are asymptotically optimal. Numerical experiments illustrate the theoretical results.
title: Play, Space and Idealized Reader Constructs in Contemporary Argentine Fiction: Jorge Luis Borges, Julio Cortázar, Ana María Shua and Belén Gache
Creators: name: Halbert, WD
Publisher: name: University of Liverpool Repository
Year: 2017

description: This thesis explores the convergences and divergences in the personal conceptualizations of play, space and idealized reader constructs as they are manifest in the short fictions of Jorge Luis Borges and Julio Cortázar, the sudden fictions of AnaMaría Shua and, more recently, in the hypertext fictions of Belén Gache. The four chapters that make up this thesis offer an in-depth examination of how the narrative strategies employed by each individual author are used in an attempt to imbue the reading process with a game-like quality that serves to reduce the ontological distances between author, text and reader. As such, this thesis not only identifies key developments in the thematic and stylistic concerns of the Argentine short story, but also situates the reader’s position in relation to what I call the ‘narrative space’. This ‘narrative space’ refers to a spatially-inflected manifestation of the cognitive, imaginative and emotional experiences of the ideal reader construct that foregrounds his/her role in the co-production of narrative meaning. Such a focus not only allows this thesis to engage with each author’s individual contribution to the literary politics of the contemporary Argentine short story, but also facilitates a serious consideration of the short story’s ongoing dialogues with increasingly prevalent new media technologies.
Operator algebra as an application of logarithmic representation of infinitesimal generators
Creators: name: Iwata, Yoritaka
Publisher: name: arXiv
Year: 2017
Subjects: subject: Functional Analysis (math.FA)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics

description: The operator algebra is introduced based on the framework of logarithmic representation of infinitesimal generators. In conclusion a set of generally-unbounded infinitesimal generators is characterized as a module over the Banach algebra.
description: To be published in J. Phys. Conf. Ser. (the proceedings of ISQS25)
title: Tashi and Guhyesvari
title: Tashi et Guhyesvari
titleType: AlternativeTitle
Creators: name: Mazaudon, Martine
name: Michailovsky, Boyd
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2011
Subjects: subject: Hayu
subject: vay

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Collectivity and Periodic Orbits in a Chain of Interacting, Kicked Spins
Creators: name: Akila, Maram
name: Waltner, Daniel
name: Gutkin, Boris
name: Braun, Petr
name: Guhr, Thomas
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The field of quantum chaos originated in the study of spectral statistics for interacting many-body systems, but this heritage was almost forgotten when single-particle systems moved into the focus. In recent years new interest emerged in many-body aspects of quantum chaos. We study a chain of interacting, kicked spins and carry out a semiclassical analysis that is capable of identifying all kinds of genuin many-body periodic orbits. We show that the collective many-body periodic orbits can fully dominate the spectra in certain cases.
description: 6 pages, 6 figures, accepted for publication in Acta Physica Polonica A. arXiv admin note: substantial text overlap with arXiv:1611.05749
Influence of surface gravity waves on sediment transport and deposition of hummocky cross-stratified sands on marine shelves
Creators: name: Arora, Khushboo
name: 0000-0002-6179-5957
Publisher: name: The University of Texas at Austin
Year: 2017
Subjects: Hummocky cross-stratification
Shelf sands
Storm processes
Wave-influenced deposits
Multi-beam bathymetry
Hyperpycnal flows

description: Hummocky cross-stratification (HCS) is widely interpreted in wave-influenced ancient shallow-marine deposits. Currently, debate is abundant surrounding HCS with differences in opinions driven partly by poor understanding of the nature and magnitude of processes that lead to HCS formation; lack of enough data to characterize HCS three-dimensional architecture, lateral variability and facies; and inadequate knowledge of how the presence of waves influences sediment movement on marine shelves. This dissertation focusses on filling these knowledge gaps by conducting a tripartite study involving numerical analysis of outcrop exposures of HCS-bearing shelf sands, geostatistical analysis of post-storm-generated bedforms on a modern shelf, and physical modeling of wave interaction with turbid hyperpycnal flows. Numerical analysis and estimated wave time periods from HCS measurements in Late Cretaceous marine transgressive strata in southeastern San Juan Basin, New Mexico, and in deposits of the Cape Sebastian Sandstone (CSS) in southwestern Oregon suggest that HCS in these deposits was more likely formed by decayed swell waves that had travelled long distances away from powerful storms, rather than by active storm waves. These studies suggest that the maximum sustainable wind speeds during greenhouse periods such as those that characterize the late Cretaceous could have been higher than those of modern storms. Study of modern storm deposits shows that sand ridge hydrodynamics affects grain-size variation across the large-scale bedforms (sand ridges and sorted bedforms), which in turn governs the variation in surficial bedforms (megadunes, hummocky bedforms, and 2.5 dimensional dunes). Results indicate that while large-scale bedforms are more current-driven, the small-scale bedforms are more likely to have formed under wave-dominated conditions. These results underscore the role of seafloor morphology on distribution of hummocky bedforms and associated structures on the marine shelf. Lastly, study of wave interaction with turbid hyperpycnal shelf flows shows that wave-generated turbulence helps maintain elevated density in the flows and hence maintains the driving forces of current movement. These elements enable the flow to sustain its energy despite low shelf gradients. These results highlight the contribution of waves in sediment transport across the shelf. Overall, this doctoral dissertation enhances our ability to predict paleo-conditions responsible for deposition of HCS in the geological record, improves our understanding of the role of waves in sand movement on and across shelves, and is the first research to document the relationship between hummocky bedforms and storm processes in the modern shelf.
Spectral properties of limiting solitons in optical fibers
Creators: name: Amiranashvili, Shalva
name: Bandelow, Uwe
name: Akhmediev, Nail
Publisher: name: Weierstrass Institute
Year: 2014
Subjects: subject: optical solitons
subject: ultrashort pulses
subject: dispersion
subject: 42.81.Dp
subject: 42.65.Tg
subject: 05.45.Yv
subject: 42.65.Re

description: It seems to be self-evident that stable optical pulses cannot be considerably shorter than a single oscillation of the carrier field. From the mathematical point of view the solitary solutions of pulse propagation equations should loose stability or demonstrate some kind of singular behavior. Typically, an unphysical cusp develops at the soliton top, preventing the soliton from being too short. Consequently, the power spectrum of the limiting solution has a special behavior: the standard exponential decay is replaced by an algebraic one. We derive the shortest soliton and explicitly calculate its spectrum for the so-called short pulse equation. The latter applies to ultra-short solitons in transparent materials like fused silica that are relevant for optical fibers.
Approximate Treatment of Hermitian Effective Interactions and a Bound on the Error
Creators: name: Okamoto, R.
name: Suzuki, K.
name: Ellis, P. J.
name: Hao, Jifa
name: Li, Zibang
name: Kuo, T. T. S.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The Hermitian effective interaction can be well-approximated by (R+R^dagger)/2 if the eigenvalues of omega^dagger omega are small or state-independent(degenerate), where R is the standard non-Hermitian effective interaction and omega maps the model-space states onto the excluded space. An error bound on this approximation is given.
description: 13 pages
Chaotic orbits for systems of nonlocal equations
Creators: name: Dipierro, Serena
name: Patrizi, Stefania
name: Valdinoci, Enrico
Publisher: name: Weierstrass Institute
Year: 2015
Subjects: subject: homoclinic and heteroclinic connections
subject: chaotic orbits
subject: symbolic dynamics
subject: fractional operators
subject: 35R11
subject: 34C28

description: We consider a system of nonlocal equations driven by a perturbed periodic potential. We construct multibump solutions that connect one integer point to another one in a prescribed way. In particular, heteroclinc, homoclinic and chaotic trajectories are constructed.
Designable electron transport features in one-dimensional arrays of metallic nanoparticles: Monte Carlo study of the relation between shape and transport
Creators: name: Semrau, Stefan
name: Schoeller, Herbert
name: Wenzel, Wolfgang
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the current and shot noise in a linear array of metallic nanoparticles taking explicitly into consideration their discrete electronic spectra. Phonon assisted tunneling and dissipative effects on single nanoparticles are incorporated as well. The capacitance matrix which determines the classical Coulomb interaction within the capacitance model is calculated numerically from a realistic geometry. A Monte Carlo algorithm which self-adapts to the size of the system allows us to simulate the single-electron transport properties within a semiclassical framework. We present several effects that are related to the geometry and the one-electron level spacing like e.g. a negative differential conductance (NDC) effect. Consequently these effects are designable by the choice of the size and arrangement of the nanoparticles.
description: 13 pages, 12 figures
Stretching, Twisting and Supercoiling in Short, Single DNA Molecules
Creators: name: Lam, Pui-Man
name: Zhen, Yi
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We had combined the Neukirch-Marko model that describes the extension, torque and supercoiling in single, stretched and twisted DNA of infinite contour length, with a form of the free energy suggested by Sinha and Samuels to describe short DNA, with contour length only a few times the persistence length. We find that the free energy of the stretched but untwisted DNA, is significantly modified from its infinitely length value and this in turn modifies significantly the torque and supercoiling. We show that this is consistent with short DNA being more flexible than infinitely long DNA. We hope our results will stimulate experimental investigation of torque and supercoiling in short DNA.
description: 14 pages, 4 figures. arXiv admin note: text overlap with arXiv:1606.00408; text overlap with arXiv:cond-mat/0412504 by other authors
title: The Afterlives of the Algerian War in Contemporary France: Literary Narratives and Contested Spaces of Memory
Creators: name: Hiscock, H
Publisher: name: University of Liverpool Repository
Year: 2019

description: Commemoration of the Algerian War of Independence (1954–1962) is increasingly widespread in the public space in contemporary France, but is also the subject of a range of political disputes over representation. Among the large population in France shaped by the conflict and its consequences there are several different groups, each with specific historical narratives and reference points around which memory is mobilized. This thesis analyses a corpus of narratives published between 2002 and 2014 that represent processes of remembrance relating to three of these groups: Harkis – Algerians who served in the French military, pieds-noirs – members of the European settler population, and former French conscripts and reservist soldiers. The aim of this thesis is to assess how these recent literary works mediate memories of the conflict and its lasting consequences in a context of divisions and fractious commemorations in France. The Introduction presents an overview of the research questions of the thesis and the framework for analysis of texts. Chapter 1 establishes the context of the political debates over commemoration during the period in question. Chapters 2, 3, and 4 study each of the three constituencies and focus consistently on the original ways in which texts deal with dynamics of the intergenerational transmission of memory in order to achieve greater clarity on the past. Across all eight works, the conceptualization by authors of approaches towards the mediation of memory also supports new forms of interaction between the different groups. These methods of engagement with legacies of the conflict stand in contrast to many recent physical sites of memory and political initiatives for commemoration in France. By combining textual analysis with the historical and socio-political contextualization of debates over collective memory, this thesis overall examines the ways in which contemporary literary works represent effective ways of negotiating the tensions in France that continue to surround connections to the Algerian War of Independence and colonialism.
Camarota cerealis Rondani 1873
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chloropidae
Camarota
Camarota cerealis

description: Camarota cerealis Rondani, 1873
ORIGINAL DESCRIPTION: 1873c: 103.
TYPE LOCALITY: Rondani gave no type locality in his original description but presumably it is Parma (Italy) because he collected the material.
 TYPE MATERIAL: 3 ♂♂, syntypes (MZUF: Box 38): Camarota Mgn / cerealis Rndn. / 2034; 1 specimen, syntype (sex not determinable, abdomen not visible) (MZUF: Box 38): Camarota Mgn / cerealis Rndn. / 2034 / Gallia; 1 ♀, syntype (glued to a cardboard) (OUMNH General Collection): Type / Camarota cerealis Ex. Coll. Big. / C. cerealis var. flavipes Meig. Europa, Rondani.
 CURRENT STATUS: junior synonym of Camarota curvipennis (Latreille, 1805) (Nartshuk 1984b: 261, Canzoneri et al. 1995: 17).
 REMARKS: Rondani (1873c: 103) described Camarota cerealis without specifying either the number or the sex of the specimens, but giving a single measurement of length, despite there being five specimens in the type series found in this study. We consider the five specimens as syntypes. O’Hara et al. (2011: 207) listed the species as “ ceralis ”, which is an incorrect subsequent spelling.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on pages 88-89, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Interstellar Gas in the NGC 4410 Galaxy Group
Creators: name: Smith, Beverly J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present new radio continuum, 21 cm HI, and 2.6 mm CO data for the peculiar radio galaxy NGC 4410A and its companion NGC 4410B, and compare with available optical and X-ray maps. Our radio continuum maps show an asymmetric double-lobedstructure, with a high surface brightness lobe extending 3.6 arcmin (~100 kpc) to the southeast and a 6.2 arcmin (~180 kpc) low surface brightness feature in the northwest. Molecular gas is abundant in NGC 4410A, with M(H2) ~ 4 X 10^9 M(sun) (using the standard Galactic conversion factor), but is undetected in NGC 4410B. HI is less abundant, with M(HI) ~ 10^9 M(sun) for the pair. Our HI map shows a 3 X 10^8 M(sun) HI tail extending 1.7 arcmin (50 kpc) to the southeast of the pair, coincident with a faint optical tail and partially overlapping with the southeastern radio lobe. The HI tail is anti-coincident with a 2' (56 kpc) long X-ray structure aligned with a stellar bridge that connects the pair to a third galaxy. If this X-ray emission is associated with the group, there is 3 - 8 X 10^8 M(sun) of hot gas in this feature: either intracluster gas or shocked gas associated with the bridge. Our detection of abundant interstellar gas in this pair suggests that the distortions in this lobe map have been caused by the interstellar medium in this system. The interaction of the two galaxies and the subsequent motion of the interstellar medium in the system relative to the jet may have produced sufficient ram pressure to bend the radio jet. An alternative hypothesis is that the jet was distorted by ram pressure due to an intracluster medium, although the small radial velocity of NGC 4410A relative to the group and the lack of diffuse X-ray emission in the group makes this less likely unless the group is not virialized or is in the process of merging with another group.
description: 12 pages, Latex, 8 figures (some multiple panels); figures 4a and 4b are color; Astrophysical Journal, in press