cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Space-warp coordinate transformation for efficient ionic force calculations in quantum Monte Carlo
Creators: name: Nakano, Kousuke
name: Raghav, Abhishek
name: Sorella, Sandro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Ab-initio quantum Monte Carlo (QMC) methods are a state-of-the-art computational approach to obtaining highly accurate many-body wave functions. Although QMC methods are widely used in physics and chemistry to compute ground-state energies, calculation of atomic forces is still under technical/algorithmic development. Very recently, force evaluation has started to become of paramount importance for the generation of machine-learning force-field potentials. Nevertheless, there is no consensus regarding whether an efficient algorithm is available for the QMC force evaluation, namely one that scales well with the number of electrons and the atomic numbers. In this study, we benchmark the accuracy of all-electron variational Monte Carlo (VMC) and lattice-regularized diffusion Monte Carlo (LRDMC) forces for various mono- and heteronuclear dimers. The VMC and LRDMC forces were calculated with and without the so-called space-warp coordinate transformation (SWCT) and appropriate regularization techniques to remove the infinite variance problem. The LRDMC forces were computed with the Reynolds (RE) and variational-drift (VD) approximations. The potential energy surfaces obtained from the LRDMC energies give equilibrium bond lengths ($r_{\rm eq}$) and harmonic frequencies ($ω$) very close to the experimental values for all dimers, improving the corresponding VMC results. The LRDMC forces improve the VMC forces, implying that it is worth computing the DMC forces beyond VMC in spite of the higher computational cost. We find that the ratio of computational costs between QMC energy and forces scales as $Z^{\sim 2.5}$ without the SWCT. In contrast, the application of the SWCT makes the ratio {\it independent} of $Z$. As such, the accessible QMC system size is not affected by the evaluation of ionic forces but governed by the same scaling as the total energy one.
description: 31 pages
CARMENES input catalog of M dwarfs VI. A time-resolved Ca II H&K catalog from archival data
Creators: name: Perdelwitz, V.
name: Mittag, M.
name: Tal-Or, L.
name: Schmitt, J. H. M. M.
name: Caballero, J. A.
name: Jeffers, S. V.
name: Reiners, A.
name: Schweitzer, A.
name: Trifonov, T.
name: Ribas, I.
name: Quirrenbach, A.
name: Amado, P. J.
name: Seifert, W.
name: Cifuentes, C.
name: Cortés-Contreras, M.
name: Montes, D.
name: Revilla, D.
name: Skrzypinski, S. L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Radial-velocity (RV) jitter caused by stellar magnetic activity is an important factor in state-of-the-art exoplanet discovery surveys such as CARMENES. Stellar rotation, along with heterogeneities in the photosphere and chromosphere caused by activity, can result in false-positive planet detections. Hence, it is necessary to determine the stellar rotation period and compare it to any putative planetary RV signature. Long-term measurements of activity indicators such as the chromospheric emission in the Ca II H&K lines enable the identification of magnetic activity cycles. In order to determine stellar rotation periods and study the long-term behavior of magnetic activity of the CARMENES guaranteed time observations (GTO) sample, it is advantageous to extract Ca II H&K time series from archival data, since the CARMENES spectrograph does not cover the blue range of the stellar spectrum containing the Ca II H&K lines. We have assembled a catalog of 11634 archival spectra of 186 M dwarfs acquired by seven different instruments covering the Ca II H&K regime: ESPADONS, FEROS, HARPS, HIRES, NARVAL, TIGRE, and UVES. The relative chromospheric flux in these lines was directly extracted from the spectra by rectification with PHOENIX synthetic spectra via narrow passbands around the Ca ii H&K line cores. The combination of archival spectra from various instruments results in time series for 186 stars from the CARMENES GTO sample. As an example of the use of the catalog, we report the tentative discovery of three previously unknown activity cycles of M dwarfs. We conclude that the method of extracting Ca II H&K fluxes with the use of model spectra yields consistent results for different instruments and that the compilation of this catalog will enable the analysis of long-term activity time series for a large number of M dwarfs.
description: 11 pages, 9 figures
LA CONSTRUCCIÓN DE LOS CONCEPTOS DE LA "SUR-ALTERIDAD" Y LA GEOPOLÍTICA EN EL CARIBE
Creators: name: Niño González, César
name: Palma Álvarez, Daniel
Publisher: name: Finisterra
Year: 2019

description: Los estudios sobre la Geopolítica han estado caracterizados por construcciones estadocéntricas que limitan el alcance a condiciones rígidas en la clásica configuración entre espacio y poder. Si bien ha habido un avance crítico alrededor del concepto con nuevos aportes epistemológicos, las nociones al respecto en zonas periféricas como el Caribe se conciben como herencias terminológicas y que no corresponden a la esencia particular de los contextos y realidades. En ese sentido, surge la necesidad de generación de un conocimiento propio referente a la Geopolítica desde el Caribe en vez de hacia el Caribe. Adicionalmente, la construcción de un concepto de sur-alterno sobre dicha área para lograr un fundamento epistemológico propio y que se desprenda de herencias categóricas. Por tal razón, el presente artículo busca responder el cuestionamiento sobre ¿cómo se han construido los conceptos de la sur-alteridad y la geopolítica en el Caribe?
description: Finisterra, Ahead of Print
D3.3.1 Report on the key oceanographic processes and performance indicators for Natura 2000 marine sites
Creators: name: Gianni, Fabrizio
name: Bandelj, Vinko
name: Cataletto, Bruno
name: Manea, Elisabetta
name: Bergami, Caterina
name: Bongiorni, Lucia
name: Oggioni, Alessandro
name: Pugnetti, Alessandra
name: Ciriaco, Saul
name: Franzosini, Carlo
name: Golec, Ivana
name: Pećarević, M
name: Rova, Silvia
name: Pranovi, Fabio
name: Partnership, The ECOSS
Publisher: name: Zenodo
Year: 2020

description: This deliverable is the result of the Activity 3.3 - “Identification of key oceanographic processes and performance indicators for Natura 2000 marine sites”. This deliverable aims at developing a conceptual model to connect ecological and oceanographic observations with performance indicators, proper for answering specific management questions on environmental quality, conservation and biodiversity of the selected Natura 2000 (N2K) sites.
description: ECOSS project (Observing System in the Adriatic Sea: oceanographic observations for biodiversity) is an EU 2014–2020 Interreg V-A Italy-Croatia CBC programme ID number 10042301
ปัจจัยที่ส่งผลต่อระดับความพึงพอใจและความเชื่อมั่นต่อบรรยากาศการทำงานจากแนวปฏิบัติการเว้นระยะห่างทางกายภาพในช่วงโควิด-19:กรณีศึกษาสำนักงานประกันสังคมกรุงเทพมหานครพื้นที่ 9
Creators: name: ณัฏฐ์พัชร์ กาญจนรัตน์
Publisher: name: College of Population Studies, Chulalongkorn University
Year: 2564
Subjects: ปัจจัยทางประชากรศาสตร์
ความพึงพอใจ
ความเชื่อมั่น
การเว้นระยะห่างทางกายภาพ
โควิด-19

description: Journal of Demography, 37, 2, 38 - 54
Catocala maestosa Hulst 1884
Creators: name: Gall, Lawrence
name: Hawks, David
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Catocala
Catocala maestosa

description: Catocala maestosa Hulst Fig. 25 (lectotype) Catocala maestosa Hulst, 1884: 53 Catocala maestosa; Barnes and McDunnough 1918: 14 Catocala maestosa; McDunnough 1938: 115 Catocala maestosa; Franclemont and Todd 1983: 128 Type material . Catocala maestosa: the name maestosa was proposed as a replacement name for C. viduata Guenée, 1852, which was based on a misidentification of Phalaena vidua J. E. Smith 1797. Two of Hulst’s types are at the AMNH, and a male is designated lectotype to clarify application of the name maestosa. Th e lectotype bears the labels “Tex.”, “Collection / GDHulst”, “ Catocala / maestosa / Type Hulst.” Type Lolcality: Tex[as, USA].
description: Published as part of Gall, Lawrence & Hawks, David, 2010, Systematics of moths in the genus Catocala (Lepidoptera, Erebidae) IV. Nomenclatorial stabilization of the Nearctic fauna, with a revised synonymic check list, pp. 37-83 in ZooKeys 39 (39) on page 59, DOI: 10.3897/zookeys.39.425, http://zenodo.org/record/576632
description: {"references": ["Hulst GD (1884) The genus Catocala. Bulletin of the Brooklyn Entomological Society 7: 14 - 56.", "Barnes W, McDunnough J (1918) Illustrations of the North American species of the genus Catocala. Memoirs of the American Museum of Natural History 3: 1 - 47.", "McDunnough JH (1938) Check List of the Lepidoptera of Canada and the United States of America. Part I. Macrolepidoptera. Memoirs of the Southern California Academy of Sciences 1: 1 - 275.", "Franclemont JG, Todd EL (1983) Noctuidae. In: Hodges RW (Ed) Check list of the Lepidoptera of America north of Mexico. University Press, Cambidge, 120 - 159.", "Guenee A (1852) Histoire naturelle des insectes. Species general des Lepidopteres. Tome Septieme. Noctuelites. Tome 2. Roret, Paris, 441 pp."]}
Study of using Quantum Computer to Solve Poisson Equation in Gate Insulators
Creators: name: Morrell, Hector Jose
name: Wong, Hiu Yung
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper, the application of quantum computing (QC) in solving gate insulator Poisson equation is studied, through QC simulator and hardware in IBM. Various gate insulator stacks with and without fixed charges are studied. It is found that by increasing the number of clock bits and by choosing appropriate evolution time, accurate solutions can be obtained in QC simulation. However, when the real quantum hardware is used, the accuracy is substantially reduced. Therefore, a more robust quantum circuit or error correction should be employed and developed.
description: 4 pages, 9 figures, 2021 International Conference on Simulation of Semiconductor Processes and Devices
Giunta minima all'epistolario di Vincenzo Monti
Creators: name: Biancardi, Giovanni
Publisher: name: Prassi Ecdotiche della Modernità Letteraria
Year: 2019
Subjects: Vicenzo Monti; inediti; lettere; corrispondenza; orginali; autografi

description: Il contributo offre il testo di sette lettere di Vincenzo Monti sulla scorta dei loro autografi. Le missive sono tutte inviate a Giovanni Antonio Maggi, fedele, raffinato ed operoso intellettuale milanese che affiancò l’anziano poeta in quasi tutte le ultime fatiche letterarie. Le tre lettere più tarde erano già note da tempo agli studiosi, ma vengono qui offerte in una veste più corretta e fedele agli originali. Le altre, più brevi, sono invece rimaste inedite fino a questa pubblicazione.

Minimal reach to the correspondence of Vincenzo Monti

The contribution offers the text of seven letters of Vincenzo Monti on the basis of their autographs. The letters are all sent to Giovanni Antonio Maggi, a faithful, refined and industrious intellectual of Milan, who joined the elderly poet in almost all the latest literary labors. The three later letters were already known to scholars for some time, but are offered here in a more correct version, faithfull to the originals. The others, shorter, have remained unpublished until this publication.
description: Prassi Ecdotiche della Modernità Letteraria, N. 4/I (2019)
Letter from Kathleen Raine to Sylvia Skelton, November 25, [1985]
Creators: name: Raine, Kathleen, 1908-2003
Publisher: name: University of Victoria Libraries
Year: 2023
Subjects: subject: Periodicals--Publishing
valueUri: http://id.worldcat.org/fast/1058100
subject: Raine, Kathleen, 1908-2003
valueUri: http://id.worldcat.org/fast/52672
subject: Scholars
valueUri: http://id.worldcat.org/fast/1106878
subject: Book industries and trade
valueUri: http://id.worldcat.org/fast/836171
subject: Periodical editors
valueUri: http://id.worldcat.org/fast/1058064
subject: Platonists
valueUri: http://id.worldcat.org/fast/1066881
subject: Philosophy
valueUri: http://id.worldcat.org/fast/1060777
subject: FOS: Philosophy, ethics and religion
subject: Critics
valueUri: http://id.worldcat.org/fast/883769
subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Wiccans
valueUri: http://id.worldcat.org/fast/1765210
subject: Editors
valueUri: http://id.worldcat.org/fast/902475
subject: Novelists
valueUri: http://id.worldcat.org/fast/1039684
subject: Skelton, Robin
valueUri: http://id.worldcat.org/fast/51853
subject: Novelists, English
valueUri: http://id.worldcat.org/fast/1039718
subject: Poets, English
valueUri: http://id.worldcat.org/fast/1067870
subject: Literature, Modern
valueUri: http://id.worldcat.org/fast/1000172
subject: Neoplatonism
valueUri: http://id.worldcat.org/fast/1035884
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: English poetry--Manuscripts
valueUri: http://id.worldcat.org/fast/912320

description: Part of a collection of correspondence from Kathleen Raine to Robin Skelton. Skelton was a British poet, academic, anthologist, and practicing Wiccan. He taught at Manchester University before emigrating to Canada in 1963, where he taught creative writing at the University of Victoria and started the literary magazine The Malahat Review. Also included are some letters to Skelton’s wife Sylvia, and his daughters. Spanning close to forty-five years, the correspondence discusses poetry, writing, and philosophy; particularly Platonism and Neoplatonism. Raine often refers to the writings of William Blake and W. B. Yeats. Many letters also mention contemporary literary figures at the time including: Herbert Read, Peter Russell, Liam Miller, and Thurairajah Tambimuttu. In this letter to Sylvia Skelton, Raine provides news about Temenos and announces that she has finished with scholarship and plans to focus her writing on poetry.
Report Back of Pre-Conference Workshops on May 21 at COAR2019
Creators: name: Shearer, Kathleen
name: Walk, Paul
Publisher: name: Zenodo
Year: 2019
Subjects: Metadata quality
Interoperability
Global knowledge commons
Research analytics
Metadata interoperability

description: This presentation was made at the COAR 2019 Annual Meeting & General Assembly, Lyon (France)
Catocala junctura Gall & Hawks, 2010, syn. n.
Creators: name: Gall, Lawrence
name: Hawks, David
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Catocala
Catocala junctura

description: Catocala junctura syn. margherita Beutenmüller, syn. n. Catocala stretchi var. margherita Beutenmüller, 1918: 65 Catocala stretchi var. margherita; McDunnough 1938: 116 Catocala stretchi var. margherita; Franclemont and Todd 1983: 129 Type material. Catocala margherita: holotype ♁ [USNM, examined]. Th e holotype of margherita is a specimen of junctura Walker, [1858] with a thin black median hindwing band that is prominently curved basally. The name margherita has no definable geographic basis, as similar specimens occur in differing frequencies within populations of C. junctura throughout the western USA. Type Locality: Mendocino Co[unty], California, [USA].
description: Published as part of Gall, Lawrence & Hawks, David, 2010, Systematics of moths in the genus Catocala (Lepidoptera, Erebidae) IV. Nomenclatorial stabilization of the Nearctic fauna, with a revised synonymic check list, pp. 37-83 in ZooKeys 39 (39) on page 62, DOI: 10.3897/zookeys.39.425, http://zenodo.org/record/576632
description: {"references": ["Beutenmuller W (1918) Descriptions of new Catocalae. Lepidopterist 2: 60 - 63, 65 - 66.", "McDunnough JH (1938) Check List of the Lepidoptera of Canada and the United States of America. Part I. Macrolepidoptera. Memoirs of the Southern California Academy of Sciences 1: 1 - 275.", "Franclemont JG, Todd EL (1983) Noctuidae. In: Hodges RW (Ed) Check list of the Lepidoptera of America north of Mexico. University Press, Cambidge, 120 - 159."]}
Этноэкосистема: содержание понятия и история его развития в отечественной этноэкологии
Creators: name: А.Н., Ямсков
Publisher: name: Zenodo
Year: 2009
Subjects: этноэкосистема
этноэкология
культурная адаптация

description: Статья содержит краткий обзор эволюции понятий «антропогеоценоз» и «этноэкосистема» в отечественной этноэкологии, а также анализ структуры этноэкосистемы и возможных подходов к исследованиям этноэкосистем.
Online Kernel-Based Mode Learning
Creators: name: Wang, Tao
name: Yao, Weixin
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology
subject: FOS: Biological sciences

description: The presence of big data, characterized by exceptionally large sample size, often brings the challenge of outliers and data distributions that exhibit heavy tails. An online learning estimation that incorporates anti-outlier capabilities while not relying on historical data is therefore urgently required to achieve robust and efficient estimators. In this article, we introduce an innovative online learning approach based on a mode kernel-based objective function, specifically designed to address outliers and heavy-tailed distributions in the context of big data. The developed approach leverages mode regression within an online learning framework that operates on data subsets, which enables the continuous updating of historical data using pertinent information extracted from a new data subset. By amalgamating the asymptotic distribution functions generated by local mode estimators from all data subsets, the newly suggested estimator is efficiently updated by minimizing a weighted least squares-type loss function. To facilitate this process, we suggest a modified mode expectation-maximization algorithm for numerical optimization, ensuring both storage friendliness and computational efficiency. We demonstrate that the resulting estimator is asymptotically equivalent to the mode estimator calculated using the entire dataset, provided that the covariates in each data subset are homogeneous and the errors are homoscedastic. Monte Carlo simulations and an empirical study are presented to illustrate the finite sample performance of the proposed estimator. Supplemental materials for this article are available online.
Khōś Aumēdīd Kṣatrīya
Creators: name: RODRIGUES, TENSING CARLOS
Publisher: name: Figshare
Year: 2019
Subjects: subject: History
subject: Anthropology
subject: FOS: Sociology
subject: Archaeology
subject: Geography
subject: Sociology

description: Let us now use the Harappan Timeline to verify the dates of the ethnic flows into Indian subcontinent and across it and identify the communities which constituted those flows. More specifically we are looking for a better understanding of the migrations of the kāṭhīyāvāḍī cāḍḍī, the Deccan cāḍḍī and the brāmhaṇ into Kōṁkaṇ. We are looking for the points where the Harappan timeline intersects our existing information of these communities; that is, where we can compare the information contained in the timeline and the information that we already have. Thereby we may be able to obtain a more precise insight into the ethnic composition of Kōṁkaṇ.
การประเมินผลและความพึงพอใจของนักศึกษาระดับอุดมศึกษาต่อกองทุนเงินให้กู้ยืมเพื่อการศึกษา:กรณีศึกษาสถาบันการศึกษาระดับอุดมศึกษา
Creators: name: เสกสรรค์ บุญรอด
Publisher: name: สถาบันบัณฑิตพัฒนบริหารศาสตร์
Year: 2010
Subjects: การประเมินผล, ความพึงพอใจ, นักศึกษากู้ยืมเงิน, กองทุนเงินให้กู้ยืมเพื่อการศึกษา

description: 2, 4, วารสารวิชาการและวิจัย มทร.พระนคร
Трактовки понятия «жизнеобеспечение» в этнической экологии и возможный подход к изучению культурной адаптации
Creators: name: А.Н., Ямсков
Publisher: name: Zenodo
Year: 2009
Subjects: жизнеобеспечение
система жизнеобеспечения
этноэкология
культурная адаптация

description: Статья с анализом существующих в отечественной этноэкологии и смежных областях науки трёх существенно различающихся подходов к пониманию понятия «жизнеобеспечение» и производных от него, связанные с именами С.А. Арутюнова, И.И. Крупника и В.И. Козлова. Автор обосновывает точку зрения, что подход к пониманию культуры материального  жизнеобеспечения, разработанный в основном усилиями профессора С.А. Арутюнова с коллегами, при условии его коррекции в плане содержания и лексического оформления, представляется наиболее продуктивным для изучения соответствующей составляющей процессов культурной адаптации.
ปัจจัยที่มีผลกระทบต่อผลการดำเนินงานของธุรกิจประกันภัย
Creators: name: ชลิตา แควกลาง
Publisher: name: มหาวิทยาลัยเทคโนโลยีสุรนารี
Year: 2010
Subjects: ผลการดำเนินงาน, ธุรกิจประกันภัย

description: 2, 4, วารสารวิชาการและวิจัย มทร.พระนคร
Catocala briseis Gall & Hawks, 2010, syn. n.
Creators: name: Gall, Lawrence
name: Hawks, David
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Catocala
Catocala briseis

description: Catocala briseis syn. minerva Cassino, syn. n. Catocala minerva Cassino, 1917: 63 Catocala briseis syn. minerva; Barnes and McDunnough 1918: 26 Catocala briseis ssp. minerva; McDunnough 1938: 116 Catocala briseis ssp. minerva; Franclemont and Todd 1983: 129 Type material. Catocala minerva: holotype ♁ [USNM, examined]. Th e name minerva has been treated for many years as a subspecies of C. briseis Edwards, 1864, but C. minerva is a lighter color form of C. briseis that occurs regularly throughout much of the western geographic range of the species. Type Locality: Deer Creek, Provo Canyon, Utah, [USA].
description: Published as part of Gall, Lawrence & Hawks, David, 2010, Systematics of moths in the genus Catocala (Lepidoptera, Erebidae) IV. Nomenclatorial stabilization of the Nearctic fauna, with a revised synonymic check list, pp. 37-83 in ZooKeys 39 (39) on page 62, DOI: 10.3897/zookeys.39.425, http://zenodo.org/record/576632
description: {"references": ["Cassino SE (1917) New species of Catocala. Lepidopterist 1: 61 - 65.", "Barnes W, McDunnough J (1918) Illustrations of the North American species of the genus Catocala. Memoirs of the American Museum of Natural History 3: 1 - 47.", "McDunnough JH (1938) Check List of the Lepidoptera of Canada and the United States of America. Part I. Macrolepidoptera. Memoirs of the Southern California Academy of Sciences 1: 1 - 275.", "Franclemont JG, Todd EL (1983) Noctuidae. In: Hodges RW (Ed) Check list of the Lepidoptera of America north of Mexico. University Press, Cambidge, 120 - 159."]}
Large Logarithms from Quantum Gravitational Corrections to a Massless, Minimally Coupled Scalar on de Sitter
Creators: name: Glavan, D.
name: Miao, S. P.
name: Prokopec, T.
name: Woodard, R. P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider single graviton loop corrections to the effective field equation of a massless, minimally coupled scalar on de Sitter background in the simplest gauge. We find a large temporal logarithm in the approach to freeze-in at late times, but no correction to the feeze-in amplitude. We also find a large spatial logarithm (at large distances) in the scalar potential generated by a point source, which can be explained using the renormalization group with one of the higher derivative counterterms regarded as a curvature-dependent field strength renormalization. We discuss how these results set the stage for a project to purge gauge dependence by including quantum gravitational corrections to the source which disturbs the effective field and to the observer who measures it.
description: 26 pages, 2 figures, uses LaTeX2e, Version 2 revised slightly for publication
Discovery of superthermal hydroxyl (OH) in the HH211 outflow
Creators: name: Tappe, A.
name: Lada, C. J.
name: Black, J. H.
name: Muench, A. A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a 5-37 micron infrared spectrum obtained with the Spitzer Space Telescope toward the southeastern lobe of the young protostellar outflow HH211. The spectrum shows an extraordinary sequence of OH emission lines arising in highly excited rotational levels up to an energy E/k~28200K above the ground level. This is, to our knowledge, by far the highest rotational excitation of OH observed outside Earth. The spectrum also contains several pure rotational transitions of H2O (v=0), H2 (v=0) S(0) to S(7), HD (v=0) R(3) to R(6), and atomic fine-structure lines of [Fe II], [Si II], [Ne II], [S I], and [Cl I]. The origin of the highly excited OH emission is most likely the photodissociation of H2O by the UV radiation generated in the terminal outflow shock of HH211.
description: ApJ Letters, in press
Face Reconstruction with Variational Autoencoder and Face Masks
Creators: name: Toledo, Rafael S.
name: Antonelo, Eric A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Variational AutoEncoders (VAE) employ deep learning models to learn a continuous latent z-space that is subjacent to a high-dimensional observed dataset. With that, many tasks are made possible, including face reconstruction and face synthesis. In this work, we investigated how face masks can help the training of VAEs for face reconstruction, by restricting the learning to the pixels selected by the face mask. An evaluation of the proposal using the celebA dataset shows that the reconstructed images are enhanced with the face masks, especially when SSIM loss is used either with l1 or l2 loss functions. We noticed that the inclusion of a decoder for face mask prediction in the architecture affected the performance for l1 or l2 loss functions, while this was not the case for the SSIM loss. Besides, SSIM perceptual loss yielded the crispest samples between all hypotheses tested, although it shifts the original color of the image, making the usage of the l1 or l2 losses together with SSIM helpful to solve this issue.
description: 12 pages, 7 figures, 18th Encontro Nacional de Intelig\^encia Artificial e Computacional (ENIAC)
Amplitude equations for a system with thermohaline convection
Creators: name: Kozitskiy, S. B.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: The multiple scale expansion method is used to derive amplitude equations for a system with thermohaline convection in the neighborhood of Hopf and Taylor bifurcation points and at the double zero point of the dispersion relation. A complex Ginzburg-Landau equation, a Newell-Whitehead-type equation, and an equation of the $ϕ^4$ type, respectively, were obtained. Analytic expressions for the coefficients of these equations and their various asymptotic forms are presented. In the case of Hopf bifurcation for low and high frequencies, the amplitude equation reduces to a perturbed nonlinear Schrödinger equation. In the high-frequency limit, structures of the type of "dark" solitons are characteristic of the examined physical system.
description: 21 pages, 8 figures
Letter from Kathleen Raine to Sylvia Skelton, June 23, [1986]
Creators: name: Raine, Kathleen, 1908-2003
Publisher: name: University of Victoria Libraries
Year: 2023
Subjects: subject: Neoplatonism
valueUri: http://id.worldcat.org/fast/1035884
subject: Periodical editors
valueUri: http://id.worldcat.org/fast/1058064
subject: Periodicals--Publishing
valueUri: http://id.worldcat.org/fast/1058100
subject: Critics
valueUri: http://id.worldcat.org/fast/883769
subject: Book industries and trade
valueUri: http://id.worldcat.org/fast/836171
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Novelists, English
valueUri: http://id.worldcat.org/fast/1039718
subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Platonists
valueUri: http://id.worldcat.org/fast/1066881
subject: Skelton, Robin
valueUri: http://id.worldcat.org/fast/51853
subject: Raine, Kathleen, 1908-2003
valueUri: http://id.worldcat.org/fast/52672
subject: Scholars
valueUri: http://id.worldcat.org/fast/1106878
subject: Philosophy
valueUri: http://id.worldcat.org/fast/1060777
subject: FOS: Philosophy, ethics and religion
subject: Poets, English
valueUri: http://id.worldcat.org/fast/1067870
subject: English poetry--Manuscripts
valueUri: http://id.worldcat.org/fast/912320
subject: Wiccans
valueUri: http://id.worldcat.org/fast/1765210
subject: Literature, Modern
valueUri: http://id.worldcat.org/fast/1000172
subject: Novelists
valueUri: http://id.worldcat.org/fast/1039684
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Editors
valueUri: http://id.worldcat.org/fast/902475

description: Part of a collection of correspondence from Kathleen Raine to Robin Skelton. Skelton was a British poet, academic, anthologist, and practicing Wiccan. He taught at Manchester University before emigrating to Canada in 1963, where he taught creative writing at the University of Victoria and started the literary magazine The Malahat Review. Also included are some letters to Skelton’s wife Sylvia, and his daughters. Spanning close to forty-five years, the correspondence discusses poetry, writing, and philosophy; particularly Platonism and Neoplatonism. Raine often refers to the writings of William Blake and W. B. Yeats. Many letters also mention contemporary literary figures at the time including: Herbert Read, Peter Russell, Liam Miller, and Thurairajah Tambimuttu. In this letter to Sylvia Skelton, Raine responds to a letter from Skelton and provides detail regarding the invitation to Robin Skelton to the Temenos Conference.
Additional file 3 of Matisse: a MATLAB-based analysis toolbox for in situ sequencing expression maps
Creators: name: Marco Salas, Sergio
name: Gyllborg, Daniel
name: Mattsson Langseth, Christoffer
name: Nilsson, Mats
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Computational Biology

description: Correlation between the expression of genes and principal components. A. Heat map representing the correlation between the expression of every gene and the top 10 principal components’ scores bins described in Figure 2D-E. Low correlations are labeled in blue while high correlations are shown in white, as shown in the color bar found in the right of the heat map.
Multicolor photometry of the Type II Cepheid prototype W Virginis
Creators: name: Templeton, M. R.
name: Henden, A. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of recent long-term BVRcIc photometric monitoring of the type II Cepheid prototype W Virginis. These new observations, made during the 2006 and 2007 observing season, represent the longest homogeneous, multicolor light curve of W Vir to date. The BVRcIc light and color curves show conclusively that W Vir exhibits modest but detectable cycle-to-cycle variations, the cause of which appears to be multiperiodicity rather than nonlinearity. We combined our V-band data with the five available years of ASAS-3 V-band photometry to obtain a 6.5-year light curve that we then analyzed to obtain the pulsation spectrum of W Vir. We find a best-fit period P(0) = 17.27134 d; along with this period and its integer harmonics, we clearly detect two additional periods, P(1) and P(low), that are close to but not exactly 2P(0)/3 and 2P(0), respectively. The former, P(1) = 11.52562 d, we interpret to be the first overtone mode; the latter, P(low) = 34.59760 d is close to the beat period of P(0) and P(1), as well as to the value of 2P(0). We interpret the previously reported but thus far unconfirmed descriptions of alternating minima as manifestations of this multiperiodicity. Finally, we use the period derived from the V-band light curve to define a new ephemeris: HJD(max) = 2452758.172 + 17.27134E. The resulting (O-C) diagram using 75 years of data from 1932 to 2007 yields a period change term for the ephemeris of -9.9 times 10(-7) E^(2), indicating a period decrease.
description: 22 pages, 8 figures, 3 tables. Accepted for publication in Astronomical Journal
Transverse Momentum Dependent Forward Neutron Single Spin Asymmetry in p+p Collisions at 200 GeV
Creators: name: Mulilo, Benard
Publisher: name: Zenodo
Year: 2021
Subjects: fwph21
forward-rapidity
phenix
neutron
spin
asymmetry
zdc
transverse spin asymmetry
pythia

description: Talk presented at the International Workshop on Forward Physics and QCD with LHC, EIC and Cosmic Rays, held at JLAB January 20-23, 2021
IMPROVING NURSING STAFF CONFIDENCE IN PEDIATRIC CODE BLUE EVENTS
Creators: name: Paul, Ruth
Publisher: name: Zenodo
Year: 2019

description: Cardiac arrests in children hospitalized on medical-surgical units are a challenge for pediatric healthcare providers as these events are unanticipated and considered low frequency, high-risk situations requiring precision team work. Staff must also possess the knowledge and skill to respond to patient needs in a timely manner. Once a code blue is initiated, it is essential that staff have confidence in their skills and participate effectively and efficiently in performing any designated nursing role as needed. Sixty-eight registered nurses from a medical-surgical unit at a tertiary care pediatric hospital participated in a quality improvement project. The purpose of this project was to develop and implement a code blue skills training and practice program for nurses to improve their confidence when performing required skills. Staff attended a skills training session lasting approximately 4 hours and staff had the opportunity to participate in optional surveys before and after the intervention. The Schwarzer General Self-Efficacy Scale (Schwarzer & Jerusalem, 1995) was utilized to evaluate participants’ perception of their self-efficacy. There was a significant increase in nurses’ confidence about their code blue skills, and 91% of the nurses reported the intervention was very helpful in offering opportunities to practice code blue related skills. A Wilcoxon Signed-Rank test was used to compare pre- and post-intervention scores and found a statistically significant increase (p= 0.02) in the nurses’ self-efficacy scores post intervention. This project supported the need to iv provide adequate opportunities for staff to practice skills needed in a code blue emergency.
Additional file 10 of Benchmarking different approaches for Norovirus genome assembly in metagenome samples
Creators: name: Fuentes-Trillo, Azahara
name: Monzó, Carolina
name: Manzano, Iris
name: Santiso-Bellón, Cristina
name: Andrade, Juliana da Silva Ribeiro de
name: Gozalbo-Rovira, Roberto
name: García-García, Ana-Bárbara
name: Rodríguez-Díaz, Jesús
name: Chaves, Felipe Javier
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 10. Contig alignments of sample C against the closest reference from GenBank.
Non-linear graphene optics for terahertz applications
Creators: name: Mikhailov, S. A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The linear electrodynamic properties of graphene -- the frequency-dependent conductivity, the transmission spectra and collective excitations -- are briefly outlined. The non-linear frequency multiplication effects in graphene are studied, taking into account the influence of the self-consistent-field effects and of the magnetic field. The predicted phenomena can be used for creation of new devices for microwave and terahertz optics and electronics.
description: 11 pages, 4 figures, a paper for Proceedings of the ICSNN 2008
Catocala miranda H. Edwards 1881
Creators: name: Gall, Lawrence
name: Hawks, David
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Catocala
Catocala miranda

description: Catocala miranda H. Edwards Fig. 27 (lectotype) Catocala miranda H. Edwards, 1881: 118 Catocala miranda; Barnes and McDunnough 1918: 39 Catocala miranda; McDunnough 1938: 117 Catocala miranda; Franclemont and Todd 1983: 129 Type material. Catocala miranda: the original description states “ Washington, D. C. Type. Coll. Hy. Edwards.” A male type is at the AMNH, and is designated as lectotype to clarify application of the name miranda. Th e lectotype bears the labels “ Washington / D.C.” “No. 11725 / Collection / Hy. Edwards” “Type / No. / A.M.N.H.” “ Catocala / miranda / Type. Hy. Edw.” Type Locality: Washington, D[istrict of] C[olumbia, USA].
description: Published as part of Gall, Lawrence & Hawks, David, 2010, Systematics of moths in the genus Catocala (Lepidoptera, Erebidae) IV. Nomenclatorial stabilization of the Nearctic fauna, with a revised synonymic check list, pp. 37-83 in ZooKeys 39 (39) on page 63, DOI: 10.3897/zookeys.39.425, http://zenodo.org/record/576632
description: {"references": ["Edwards H (1881) Descriptions of some new species of Heterocera. Papilio 1: 115 - 122.", "Barnes W, McDunnough J (1918) Illustrations of the North American species of the genus Catocala. Memoirs of the American Museum of Natural History 3: 1 - 47.", "McDunnough JH (1938) Check List of the Lepidoptera of Canada and the United States of America. Part I. Macrolepidoptera. Memoirs of the Southern California Academy of Sciences 1: 1 - 275.", "Franclemont JG, Todd EL (1983) Noctuidae. In: Hodges RW (Ed) Check list of the Lepidoptera of America north of Mexico. University Press, Cambidge, 120 - 159."]}
Letter from Kathleen Raine to Robin Skelton, June 26, 1986
Creators: name: Raine, Kathleen, 1908-2003
Publisher: name: University of Victoria Libraries
Year: 2023
Subjects: subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Editors
valueUri: http://id.worldcat.org/fast/902475
subject: Wiccans
valueUri: http://id.worldcat.org/fast/1765210
subject: Book industries and trade
valueUri: http://id.worldcat.org/fast/836171
subject: Poets, English
valueUri: http://id.worldcat.org/fast/1067870
subject: Critics
valueUri: http://id.worldcat.org/fast/883769
subject: English poetry--Manuscripts
valueUri: http://id.worldcat.org/fast/912320
subject: Philosophy
valueUri: http://id.worldcat.org/fast/1060777
subject: FOS: Philosophy, ethics and religion
subject: Literature, Modern
valueUri: http://id.worldcat.org/fast/1000172
subject: Periodicals--Publishing
valueUri: http://id.worldcat.org/fast/1058100
subject: Skelton, Robin
valueUri: http://id.worldcat.org/fast/51853
subject: Scholars
valueUri: http://id.worldcat.org/fast/1106878
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Platonists
valueUri: http://id.worldcat.org/fast/1066881
subject: Novelists, English
valueUri: http://id.worldcat.org/fast/1039718
subject: Raine, Kathleen, 1908-2003
valueUri: http://id.worldcat.org/fast/52672
subject: Neoplatonism
valueUri: http://id.worldcat.org/fast/1035884
subject: Periodical editors
valueUri: http://id.worldcat.org/fast/1058064
subject: Novelists
valueUri: http://id.worldcat.org/fast/1039684

description: Part of a collection of correspondence from Kathleen Raine to Robin Skelton. Skelton was a British poet, academic, anthologist, and practicing Wiccan. He taught at Manchester University before emigrating to Canada in 1963, where he taught creative writing at the University of Victoria and started the literary magazine The Malahat Review. Also included are some letters to Skelton’s wife Sylvia, and his daughters. Spanning close to forty-five years, the correspondence discusses poetry, writing, and philosophy; particularly Platonism and Neoplatonism. Raine often refers to the writings of William Blake and W. B. Yeats. Many letters also mention contemporary literary figures at the time including: Herbert Read, Peter Russell, Liam Miller, and Thurairajah Tambimuttu. This letter is an invitation to the first Temenos Conference in November, 1986.
Additional file 11 of Benchmarking different approaches for Norovirus genome assembly in metagenome samples
Creators: name: Fuentes-Trillo, Azahara
name: Monzó, Carolina
name: Manzano, Iris
name: Santiso-Bellón, Cristina
name: Andrade, Juliana da Silva Ribeiro de
name: Gozalbo-Rovira, Roberto
name: García-García, Ana-Bárbara
name: Rodríguez-Díaz, Jesús
name: Chaves, Felipe Javier
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 11. Contig alignments of sample D against the closest reference from GenBank.
Finite memory time and anisotropy effects for initial magnetic energy growth in random flow of conducting media
Creators: name: Illarionov, E. A.
name: Sokoloff, D. D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The dynamo mechanism is a process of magnetic field self-excitation in a moving electrically conducting fluid. One of the most interesting applications of this mechanism related to the astrophysical systems is the case of a random motion of plasma. For the very first stage of the process, the governing dynamo equation can be reduced to a system of first order ordinary differential equations. For this case we suggest a regular method to calculate the growth rate of magnetic energy. Based on this method we calculate the growth rate for random flow with finite memory time and anisotropic statistical distribution of the stretching matrix and compare the results with corresponding ones for isotropic case and for short-correlated approximation. We find that for moderate Strouhal numbers and moderate anisotropy the analytical results reproduce the numerically estimated growth rates reasonably well, while for larger governing parameters the quantitative difference becomes substantial. In particular, analytical approximation is applicable for the Strouhal numbers s<0.6 and we find some numerical models and observational examples for which this region might be relevant. Rather unexpectedly, we find that the mirror asymmetry does not contribute to the growth rates obtained, although the mirror asymmetry effects are known to be crucial for later stages of dynamo action.
Additional file 12 of Benchmarking different approaches for Norovirus genome assembly in metagenome samples
Creators: name: Fuentes-Trillo, Azahara
name: Monzó, Carolina
name: Manzano, Iris
name: Santiso-Bellón, Cristina
name: Andrade, Juliana da Silva Ribeiro de
name: Gozalbo-Rovira, Roberto
name: García-García, Ana-Bárbara
name: Rodríguez-Díaz, Jesús
name: Chaves, Felipe Javier
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 12. Contig alignments of sample E against the closest reference from GenBank.
Entropy of Reissner-Nordstrom Black Holes with Minimal Length Revisited
Creators: name: Yoon, Myungseok
name: Ha, Jihye
name: Kim, Wontae
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Based on the generalized uncertainty principle, we study the entropy of a four-dimensional black hole by counting degrees of freedom near the horizon and obtain the (finite) entropy proportional to the surface area at the horizon without a cutoff introduced in the conventional brick-wall method.
description: 5 pages
Catocala luciana Strecker 1874
Creators: name: Gall, Lawrence
name: Hawks, David
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae
Catocala
Catocala luciana

description: Catocala luciana syn. nebraskae Dodge Fig. 28 (lectotype) Catocala nebraskae Dodge, 1875: 2 Catocala luciana syn. nebraskae; Barnes and McDunnough 1918: 21 Catocala luciana syn. nebraskae; McDunnough 1938: 116 Catocala luciana syn. nebraskae; Franclemont and Todd 1983: 128 Type material. Catocala nebraskae: the original description does not specify the number of types. A female type is at the USNM, and is designated as lectotype to clarify application of the name nebraskae. Th e lectotype bears the labels “36212”, “Type / No. 4698 / U.S. N.M.”, “ Catocala nebraskae. Type Spec.m / Glencoe, Dodge Co. Nebr. / Coll. G. M. Dodge.” Type Locality: Glencoe, Dodge County, Nebraska, [USA].
description: Published as part of Gall, Lawrence & Hawks, David, 2010, Systematics of moths in the genus Catocala (Lepidoptera, Erebidae) IV. Nomenclatorial stabilization of the Nearctic fauna, with a revised synonymic check list, pp. 37-83 in ZooKeys 39 (39) on page 63, DOI: 10.3897/zookeys.39.425, http://zenodo.org/record/576632
description: {"references": ["Dodge GM (1875) Catocala nebraskae Dodge. Canadian Entomologist 7: 2.", "Barnes W, McDunnough J (1918) Illustrations of the North American species of the genus Catocala. Memoirs of the American Museum of Natural History 3: 1 - 47.", "McDunnough JH (1938) Check List of the Lepidoptera of Canada and the United States of America. Part I. Macrolepidoptera. Memoirs of the Southern California Academy of Sciences 1: 1 - 275.", "Franclemont JG, Todd EL (1983) Noctuidae. In: Hodges RW (Ed) Check list of the Lepidoptera of America north of Mexico. University Press, Cambidge, 120 - 159."]}
Coherent control of low loss surface polaritons
Creators: name: Kamli, Ali
name: Moiseev, Sergey A.
name: Sanders, Barry C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose fast all-optical control of surface polaritons (SPs) by placing an electromagnetically induced transparency (EIT) medium at an interface between two materials. EIT provides longitudinal compression and a slow group velocity while matching properties of the two materials at the interface provides strong transverse confinement. In particular we show that an EIT medium near the interface between a dielectric and a negative-index metamaterial can establish tight longitudinal and transverse confinement plus extreme slowing of SPs, in both transverse electric and transverse magnetic polarizations, while simultaneously avoiding losses.
description: 4 pages, 5 figures