cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Exact spectral form factors of non-interacting fermions with Dyson statistics
Creators: name: Ikeda, Tatsuhiko N.
name: Vidmar, Lev
name: Flynn, Michael O.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The spectral form factor (SFF) is a powerful diagnostic of random matrix behavior in quantum many-body systems. We introduce a family of random circuit ensembles whose SFFs can be computed \textit{exactly}. These ensembles describe the evolution of non-interacting fermions in the presence of correlated on-site potentials drawn from the eigenvalue distribution of a circular ensemble. For disorder parameters drawn from the circular unitary ensemble (CUE), we derive an exact closed form for the SFF, valid for any choice of system size $L$ and integer time $t$. When the disorder is drawn from the circular orthogonal or symplectic ensembles (COE and CSE, respectively), we carry out the disorder averages analytically and reduce the computation of the SFF at integer times to a combinatorial problem amenable to transfer matrix methods. In each of these cases the SFF grows exponentially in time, which we argue is a signature of random matrix universality at the single-particle level. Finally, we develop matchgate circuit representations of our circuit ensembles, enabling their experimental realization in quantum simulators.
description: This paper provides proofs of results presented in arxiv:2410.07306 in addition to previously unstated results. The reader may benefit from examining both in parallel. Comments welcome!
Morphological Complexity of Protostellar Envelopes
Creators: name: Tobin, John J.
name: Hartmann, Lee
name: Bergin, Edwin
name: Looney, Leslie W.
name: Chiang, Hsin-Fang
name: Heitsch, Fabian
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Extinction maps at 8 micron from the Spitzer Space Telescope show that many Class 0 protostars exhibit complex, irregular, and on-axisymmetric structure within the densest regions of their dusty envelopes. Many of the systems have highly irregular and on-axisymmetric morphologies on scales $\sim$1000 AU, with a quarter of the sample exhibiting filamentary or flattened dense structures. Complex envelope structure is observed in regions spatially distinct from outflow cavities, and the densest structures often show no systematic alignment perpendicular to the cavities. We suggest that the observed envelope complexity is the result of collapse from protostellar cores with initially non-equilibrium structures. The striking non-axisymmetry in many envelopes could provide favorable conditions for the formation of binary systems. We then show that the kinematics around L1165 as probed with N2H+ are indicative of asymmetric infall; the velocity gradient is not perpendicular to the outflow.
description: 4 pages; To appear in the proceedings for IAU Symposium 270: Computational Star Formation
Taller 3 - 2016_1 - Microeconomía III
Creators: name: Atencio-De Leon, Andrea¬García, Sebastián¬Cortes, Darwin¬Gómez V., Daniel
Publisher: name: Universidad del Rosario
Year: 2016

description: Taller 3 del curso de Microeconomía III, en el cual se trabaja: Equilibrio general: Intercambio puro
Thryssa whiteheadi Wongratana 1983
Creators: name: Freyhof, Jörg
name: Kaya, Cüneyt
name: Ali, Atheer
Publisher: name: Springer Nature
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Clupeiformes
Engraulidae
Thryssa
Thryssa whiteheadi

description: Thryssa whiteheadi Wongratana 1983
Distribution in the area. Not endemic. Recorded from the lower Euphrates, the Shatt Al-Arab, and Al-Hammar marsh.
description: Published as part of Freyhof, Jörg, Kaya, Cüneyt & Ali, Atheer, 2021, A Critical Checklist of the Inland Fishes Native to the Euphrates and Tigris Drainages, pp. 815-854 in Aquatic Ecology Series, Switzerland :Springer Nature on page 819, DOI: 10.1007/978-3-030-57570-0_35, http://zenodo.org/record/15112029
Amorbia knudsoni Phillips & Powell 2007, new species
Creators: name: Phillips-Rodríguez, Eugenie
name: Powell, Jerry A.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Tortricidae
Amorbia
Amorbia knudsoni

description: 13. Amorbia knudsoni Phillips & Powell, new species
Figs. 32, 33, 75, 99, 135
 DIAGNOSIS. This species is most similar to A. laterculana. Males of A. knudsoni can be distinguished by the presence of struts of the socii and the absence of external spines on the aedeagus. Females of A. knudsoni are distinguished by the ductus bursae widening towards the corpus bursae.
DESCRIPTION. MALE. FW length 12.0–14.5 mm (mean = 13.5; n = 10). HEAD: Vertex yellowish. Labial palpus yellowish, inner surface beige. THORAX: Dorsum smooth scaled, ground color yellowish, tegula concolorous. FW gound color pale yellow with basal, median, and postmedian fascia with variable intensities of light brown. Termen slightly produced. HW straw yellow. ABDOMEN: Pale yellow; dorsal pit absent. Genitalia as in Fig. 75 (slide # ECK1490, ECK, U.S.A., Texas, Culberson Co.; n = 4). Uncus extending beyond socii. Struts of socii present. Transtilla rectangular with spines. Valva subrectangular, sacculus occupying basal 0.6 of valva, ending in a deep emargination at 0.5 length of valva. Aedeagus 0.7X length of valva, mostly straight, slightly curved in apical 0.35, without external processes.
FEMALE. FW length 14.0–15.0 mm (mean = 14.5; n = 4). HEAD and THORAX: As described for male, but fasciae less defined. ABDOMEN: Genitalia as in Fig. 99 (slide # MCC3, ECK, U.S.A., Texas, Brewster Co.; n = 1). Ostium not sclerotized, ductus bursae nearly uniform in width, slightly widening towards corpus bursae.
TYPE MATERIAL. Holotype: Male: USA: TEXAS: Brewster Co.: Big Bend Natl. Pk., Green Gulch, 5400 ft, 13.v.1972, J. G. Franclemont (USNM).
Paratypes. USA: TEXAS: Brewster Co.: 2M, Chisos Mts, Green Gulch, 5500 ft, 6.vi.1973 (R. Hodges, USNM); Big Bend Natl. Park, Green Gulch, 5400 ft, 1M, 2F, 10.viii.1983 (2F, EME), 2M, 2/ 4.vi.1986 (1M, EME, 1M, E. Knudson, ECK); Chisos Basin, 5200 ft, 1M, 6/ 7.v.1997 (E. Knudson, ECK); Culberson Co.: Guadalupe Mountains, Smith Cyn., 5750 ft, 2M, 2F, 22.v.1973 (D. C. Ferguson & R. W. Hodges, USNM); Guadalupe Mts. N.P., Dog Canyon, 1F, 30.v.1992, 1M, 27/ 28.vi.1993 (E. Knudson, ECK).
DISTRIBUTION AND BIOLOGY. This species is known from west Texas (Fig. 136) at 1700–1900 m elevation. The records show flight activity from May to August. Early stages are unknown.
ETYMOLOGY. The species is named for Edward C. Knudson who collected many of the paratypes.
description: Published as part of Phillips-Rodríguez, Eugenie & Powell, Jerry A., 2007, Phylogenetic relationships, systematics, and biology of the species of Amorbia Clemens (Lepidoptera: Tortricidae: Sparganothini)., pp. 1-109 in Zootaxa 1670 (1670) on page 28
Chirocentrus dorab
Creators: name: Freyhof, Jörg
name: Kaya, Cüneyt
name: Ali, Atheer
Publisher: name: Springer Nature
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Clupeiformes
Chirocentridae
Chirocentrus
Chirocentrus dorab

description: Chirocentrus dorab (Fabricius, 1775)
Distribution in the area. Not endemic. Recorded from the Shatt Al-Arab.
description: Published as part of Freyhof, Jörg, Kaya, Cüneyt & Ali, Atheer, 2021, A Critical Checklist of the Inland Fishes Native to the Euphrates and Tigris Drainages, pp. 815-854 in Aquatic Ecology Series, Switzerland :Springer Nature on page 819, DOI: 10.1007/978-3-030-57570-0_35, http://zenodo.org/record/15112029
Taller 5 - 2017_2 - Economía Matemática
Creators: name: Cárdenas Torres, Andrés Felipe¬Zambrano Jurado, Juan Carlos
Publisher: name: Universidad del Rosario
Year: 2017

description: Taller 5 del curso de Economía Matemática, en el cual se trabaja: Teoría de la Envolvente y Aplicaciones
Taller 7 - 2016_2 - Microeconomía I
Creators: name: Atencio-De Leon, Andrea¬Sepulveda, Carlos E.¬Gutiérrez, Luis H.¬Sautua, Santiago-Ignacio
Publisher: name: Universidad del Rosario
Year: 2016

description: Taller 7 del curso de Microeconomía I, en el cual se trabaja: Preferencia Revelada, Tecnología, Rendimientos a Escala y Productividad Marginal de los Factores
Chirocentrus nudus Swainson 1839
Creators: name: Freyhof, Jörg
name: Kaya, Cüneyt
name: Ali, Atheer
Publisher: name: Springer Nature
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Clupeiformes
Chirocentridae
Chirocentrus
Chirocentrus nudus

description: Chirocentrus nudus Swainson, 1839
Distribution in the area. Not endemic. Recorded from the Shatt Al-Arab.
description: Published as part of Freyhof, Jörg, Kaya, Cüneyt & Ali, Atheer, 2021, A Critical Checklist of the Inland Fishes Native to the Euphrates and Tigris Drainages, pp. 815-854 in Aquatic Ecology Series, Switzerland :Springer Nature on page 819, DOI: 10.1007/978-3-030-57570-0_35, http://zenodo.org/record/15112029
Amorbia colubrana
Creators: name: Phillips-Rodríguez, Eugenie
name: Powell, Jerry A.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Tortricidae
Amorbia
Amorbia colubrana

description: 15. Amorbia colubrana (Zeller, 1866)
Figs. 36, 77, 135
 Tortrix colubrana Zeller, 1866, Stett. Entomol. Zeit. 27: 145.
 Amorbia colubrana; Meyrick, 1912, Lepidopterorum Catalogus 10: 55.
 DIAGNOSIS. Amorbia colubrana is easily distinguished from other members of the group. It has modified, circular scaling on the vertex; the long third segment of the labial palpus forms a nearly 90º with the the second segment; the sacculus extends beyond the margin of the valva; and the aedeagus has a single external spine. Amorbia colubrana is superficially similar to A. cocori, from which it can be distinguished by the shorter costal fold in the male FW and the absence of emargination on the sacculus.
REDESCRIPTION. MALE. FW length 13.0–14.0 mm (mean = 13.5; n = 2). HEAD: Frons concave, unscaled, vertex gray and pale orange, scaling modified as a circle of smaller scales. Antenna tan with paler scales. Labial palpus segments I and II appressed to frons, junction of segments II and III forming a nearly 90º angle, concolorous with head scaling laterally, inner surface paler. THORAX: Dorsum smooth scaled, brownish; tegula concolorous. FW ground light brown, median fascia darker brown, reaching M stem, a semicircle of dark brown scales at costa from postmedian to apex, subterminal fascia including apex dark brown. Termen slightly produced. HW scaling straw yellow. ABDOMEN: Light brown, dorsal pit absent. Genitalia as in Fig. 77 (slide # EPR45, VBC, Ecuador, Carchi, Maldonado; n = 2). Transtilla rectangular, spines on posterior margin mostly confined to center. Valva subrectangular. Sacculus sclerotized, lacking emargination, 0.75X length of valva, distal tip extending beyond margin of valva. Aedeagus 0.7X length of valva, curved in middle.
FEMALE. Unknown.
TYPE MATERIAL. Holotype: Male: COLOMBIA: “EZ 66, 145. F. S. “ Columbien ” (BMNH).
ADDITIONAL MATERIAL. ECUADOR: CARCHI: Maldonado, 2200 m, 1M, 9/ 11.i.1993 (V. Becker, VBC). NAPO: Vía Sta. Barbara La Bonita, km 23, 2400 m, 1M, 7/ 9.iv.1986 (S. McKamey, EME). PERU: CUZCO: Buenos Aires, 53 km W Pillcopata, 2280 m, 1M, 3/ 6.xii.1979 (J. Heppner, FSCA).
 DISTRIBUTION AND BIOLOGY. Amorbia colubrana has been found in Colombia, Ecuador, and Peru, above 2000 m elevation (Fig. 135). Its biology and immature stages are unknown.
description: Published as part of Phillips-Rodríguez, Eugenie & Powell, Jerry A., 2007, Phylogenetic relationships, systematics, and biology of the species of Amorbia Clemens (Lepidoptera: Tortricidae: Sparganothini)., pp. 1-109 in Zootaxa 1670 (1670) on page 30
Taller 2 - 2017_1 - Economía Matemática
Creators: name: Cárdenas Torres, Andrés Felipe¬Zambrano Jurado, Juan Carlos¬Atencio-De Leon, Andrea
Publisher: name: Universidad del Rosario
Year: 2017

description: Taller 2 del curso de Economía Matemática, en el cual se trabaja: Métodos de Demostración
Additional file 1 of Modelling the bioinformatics tertiary analysis research process
Creators: name: Pidò, Sara
name: Crovari, Pietro
name: Garzotto, Franca
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences
subject: Information Systems

description: Additional file 1. Hierarchical task tree generated by Participant 1.
Coherence and Optical Emission from Bilayer Exciton Condensates
Creators: name: Snoke, D. W.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Experiments aimed at demonstrating Bose-Einstein condensation of excitons in two types of experiments with bilayer structures (coupled quantum wells) are reviewed, with an emphasis on the basic effects. Bose-Einstein condensation implies the existence of a macroscopic coherence, also known as off-diagonal long-range order, and proposed tests and past claims for coherence in these excitonic systems are discussed.
description: 14 pages, 4 figures
Examen 1 - 2018_1 - Economía Matemática
Creators: name: Cárdenas Torres, Andrés Felipe¬Martinez, Juan Carlos
Publisher: name: Universidad del Rosario
Year: 2018

description: Examen 1 del curso de Economía Matemática, en el cual se trabaja: Convexidad, Conceptos Básicos de Topología y Optimización de Funciones
Ilisha compressa Randall 1994
Creators: name: Freyhof, Jörg
name: Kaya, Cüneyt
name: Ali, Atheer
Publisher: name: Springer Nature
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Clupeiformes
Clupeidae
Ilisha
Ilisha compressa

description: Ilisha compressa Randall, 1994
Distribution in the area. Not endemic. Recorded from the Shatt Al-Arab and the Al-Hammar marsh.
description: Published as part of Freyhof, Jörg, Kaya, Cüneyt & Ali, Atheer, 2021, A Critical Checklist of the Inland Fishes Native to the Euphrates and Tigris Drainages, pp. 815-854 in Aquatic Ecology Series, Switzerland :Springer Nature on page 819, DOI: 10.1007/978-3-030-57570-0_35, http://zenodo.org/record/15112029
Reclaiming feminist postcoloniality : negotiating nationalism, gender politics and violence in Sudan and the Nuba Mountains
Creators: name: Elradi, Amel Abdelfadil Eldihaib
Publisher: name: University of British Columbia
Year: 2019

description: This dissertation is a study of how and why post-colonial nationalism in Sudan is implicated in violence, and how indigenous, national, and international feminist/women’s organizations in Sudan contest ongoing violence. Through a literature review, semi-structured interviews and synthesis of organizations’ documents, I engaged in a qualitative case study with three women’s organisations. I interviewed 22 research participants (18 women and 4 men). I disentangle the relationship between post-colonial nationalism and violence by illustrating how gendered racialized violence is viewed by some in Sudan as a condition characterizing the “post-colonial” nation-state. Although independence brought certain levels of freedom and emancipation, the patriarchal processes of state formation and post-colonial nationalism, aided by global capitalism resulted in gendered and racialized violence. I show how the conceptualization of the national and the international spheres replicate erasure of the experience of intersectional forms of violence, failing to account for the historical specificity of the material conditions of women from the Nuba Mountains. I demonstrate how the three organizations are situated differently at the intersection of the interests of the state’s national agenda and the North-South donors’ desire for “modernization” and “development”. The study reveals that in Africa, including Sudan, there is no such thing as an authentic African feminism. Instead, there are multiple forms of feminisms and women organizing. Also, the study argues that by not attending to the racialized history of the Sub-Saharan slave trade, the dominant “radical” Third World feminist postcolonial discourse, which fundamentally grounds its argument on important global forces such as imperialism and political economy, fails to speak to differences within Third World nations across race/ethnicity and gender. The study calls for the need for African postcolonial feminists to deconstruct the ‘post’ in the post-colonial and raise the fundamental question of post-colonial for whom? stressing the need to redefine Africa post-coloniality on gendered, race/ethnicity as well as class grounds. The study deconstructs the local-global locational dichotomies; both national and global forces are implicated in shaping local politics, recognizing that national as well transnational solidarity which is anti-racist, anti-capitalist and anti-imperialist remain promising strategies to address violence at a local level.
ONE , TWO AND A LOT LIGHT REPETITION AGAINST TO LAYERS HAVE THE SUN ELEMENTS MODELING
Creators: name: Alijonov Abbosbek Azizjon o'g'li Andijan machine building institute
Publisher: name: Zenodo
Year: 2023

description: The sun elements optical feature determination for intended Adopted PVlight House 's Wafer Ray Tracer module and silicon and GaAs based the sun of the elements optical features was determined . Optimal thicknesses for TiO 2 , SiN x , Al 2 O 3 , SiO 2 , MgF 2 suitable 70 nm, 80 nm, 100 nm, 110 nm and 120 nm respectively and this in thicknesses that's it materials with covered silicon justified the sun of the element photogeneration coefficients suitable 76.43 %, 77.87%, 76.96%, 73.2% and 70.27% respectively equality was determined .
Key words : _ The sun elements , exponential , silicon , Urbah theory , TiO 2 , SiN x , Al 2 O 3 , SiO 2 , MgF 2 , single crystal silicon , light Back to coefficient , Light to return against layers , light break down indicator
Additional file 2 of Modelling the bioinformatics tertiary analysis research process
Creators: name: Pidò, Sara
name: Crovari, Pietro
name: Garzotto, Franca
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences
subject: Information Systems

description: Additional file 2. Hierarchical task tree generated by Participant 2.
Additional file 4 of Modelling the bioinformatics tertiary analysis research process
Creators: name: Pidò, Sara
name: Crovari, Pietro
name: Garzotto, Franca
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences
subject: Information Systems

description: Additional file 4. Hierarchical task tree generated by Participants 4–5.
Gas in Protoplanetary Discs (GASPS) 1. First results
Creators: name: Mathews, G. S.
name: Dent, W. R. F.
name: Williams, J. P.
name: Howard, C. D.
name: Meeus, G.
name: Riaz, B.
name: Roberge, A.
name: Sandell, G.
name: Vandenbussche, B.
name: Duchêne, G.
name: Kamp, I.
name: Ménard, F.
name: Montesinos, B.
name: Pinte, C.
name: Thi, W. F.
name: Woitke, P.
name: Alacid, J. M.
name: Andrews, S. M.
name: Ardila, D. R.
name: Aresu, G.
name: Augereau, J. C.
name: Barrado, D.
name: Brittain, S.
name: Ciardi, D. R.
name: Danchi, W.
name: Eiroa, C.
name: Fedele, D.
name: Grady, C. A.
name: de Gregorio-Monsalvo, I.
name: Heras, A.
name: Huelamo, N.
name: Krivov, A.
name: Lebreton, J.
name: Liseau, R.
name: Martin-Zaidi, C.
name: Mendigutía, I.
name: Mora, A.
name: Morales-Calderon, M.
name: Nomura, H.
name: Pantin, E.
name: Pascucci, I.
name: Phillips, N.
name: Podio, L.
name: Poelman, D. R.
name: Ramsay, S.
name: Rice, K.
name: Riviere-Marichalar, P.
name: Solano, E.
name: Tilling, I.
name: Walker, H.
name: White, G. J.
name: Wright, G.
name: Collaboration, the GASPS
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Context - Circumstellar discs are ubiquitous around young stars, but rapidly dissipate their gas and dust on timescales of a few Myr. The Herschel space observatory allows for the study of the warm disc atmosphere, using far-infrared spectroscopy to measure gas content and excitation conditions, and far-IR photometry to constrain the dust distribution. Aims - We aim to detect and characterize the gas content of circumstellar discs in four targets as part of the Herschel science demonstration phase. Methods - We carried out sensitive medium resolution spectroscopy and high sensitivity photometry at lambda ~60-190 micron using the Photodetector Array Camera and Spectrometer instrument on the Herschel space observatory. Results - We detect [OI] 63 micron emission from the young stars HD 169142, TW Hydrae, and RECX 15, but not HD 181327. No other lines, including [CII] 158 and [OI] 145, are significantly detected. All four stars are detected in photometry at 70 and 160 micron. Extensive models are presented in associated papers.
description: Comments: 5 pages, 2 Postscript figures, accepted for publication in the A&A Herschel special issue
Additional file 5 of Modelling the bioinformatics tertiary analysis research process
Creators: name: Pidò, Sara
name: Crovari, Pietro
name: Garzotto, Franca
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences
subject: Information Systems

description: Additional file 5. Hierarchical task tree generated by Participant 6.
Examen 2 - 2016_2 - Microeconomía I
Creators: name: Gutiérrez, Luis H.¬Sautua, Santiago-Ignacio¬Atencio-De Leon, Andrea¬Sepulveda, Carlos E.
Publisher: name: Universidad del Rosario
Year: 2016

description: Examen 2 del curso de Microeconomía I, en el cual se trabaja: Teoría del Productor, Efectos Ingreso y Sustitución y Bienestar del Consumidor
Demonstration of Turnstiles as a Chaotic Ionization Mechanism in Rydberg Atoms
Creators: name: Burke, Korana
name: Mitchell, Kevin A.
name: Wyker, Brendan
name: Ye, Shuzhen
name: Dunning, F. Barry
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We present an experimental and theoretical study of the chaotic ionization of quasi-one-dimensional potassium Rydberg wavepackets via a phase-space turnstile mechanism. Turnstiles form a general transport mechanism for numerous chaotic systems, and this study explicitly illuminates their relevance to atomic ionization. We create time-dependent Rydberg wavepackets, subject them to alternating applied electric-field "kicks", and measure the electron survival probability. Ionization depends not only on the initial electron energy, but also on the phase-space position of the electron with respect to the turnstile --- that part of the electron packet inside the turnstile ionizes after the applied ionization sequence, while that part outside the turnstile does not. The survival data thus encode information on the geometry and location of the turnstile, and are in good agreement with theoretical predictions.
description: 4 pages, 6 figures, preprint
Additional file 3 of Modelling the bioinformatics tertiary analysis research process
Creators: name: Pidò, Sara
name: Crovari, Pietro
name: Garzotto, Franca
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences
subject: Information Systems

description: Additional file 3. Hierarchical task tree generated by Participant 3.
Thirty years of studies of integrable reductions of Einstein's field equations
Creators: name: Alekseev, G. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: More than thirty years passed since the first discoveries of various aspects of integrability of the symmetry reduced vacuum Einstein equations and electrovacuum Einstein - Maxwell equations were made and gave rise to constructions of powerful solution generating methods for these equations. In the subsequent papers, the inverse scattering approach and soliton generating techniques, Bäcklund and symmetry transformations, formulations of auxiliary Riemann-Hilbert or homogeneous Hilbert problems and various linear integral equation methods have been developed in detail and found different interesting applications. Recently many efforts of different authors were aimed at finding of generalizations of these solution generating methods to various (symmetry reduced) gravity, string gravity and supergravity models in four and higher dimensions. However, in some cases it occurred that even after the integrability of a system was evidenced, some difficulties arise which do not allow the authors to develop some effective methods for constructing of solutions. The present survey includes some remarks concerning the history of discoveries of some of the well known solution generating methods for these equations, brief descriptions of various approaches and their scopes as well as some comments concerning the possible difficulties of generalizations of various approaches to more complicate gravity models and possible ways for avoiding these difficulties.
description: 22 pages, based on the opening remarks given at the MGAT1 parallel session of the Twelfth Marcel Grossmann Meeting (Paris, July 12 - 18, 2009)
Ilisha melastoma
Creators: name: Freyhof, Jörg
name: Kaya, Cüneyt
name: Ali, Atheer
Publisher: name: Springer Nature
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Clupeiformes
Clupeidae
Ilisha
Ilisha melastoma

description: Ilisha melastoma (Bloch & Schneider, 1801)
Distribution in the area. Not endemic. Recorded from the Shatt Al-Arab.
description: Published as part of Freyhof, Jörg, Kaya, Cüneyt & Ali, Atheer, 2021, A Critical Checklist of the Inland Fishes Native to the Euphrates and Tigris Drainages, pp. 815-854 in Aquatic Ecology Series, Switzerland :Springer Nature on page 819, DOI: 10.1007/978-3-030-57570-0_35, http://zenodo.org/record/15112029
EKSTREMAL VAZIYATLARNI O'RGANISHING IJTIMOIY-PSIXOLOGIK XUSUSIYATLARI
Creators: name: Sayfullayev, E'zozjon
Publisher: name: Zenodo
Year: 2023

description: Maqolada ekstremal vaziyatlarda o'z ozini himoyalash jarayonida eng avvalo ta'lim-tarbiya tizimi, uning mazmun-mohiyati, ta'lim tizimini takomillashtirishga xizmat qiluvchi ekstremal vaziyatlarda shaxs  psixologik himoyasi tamoyillari muhim ahamiyat kasb etishi yoritilgan.
Highly anisotropic resistivities in the double-exchange model for strained manganites
Creators: name: Dong, Shuai
name: Yunoki, Seiji
name: Zhang, Xiaotian
name: Sen, Cengiz
name: Liu, J. -M.
name: Dagotto, Elbio
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The highly anisotropic resistivities in strained manganites are theoretically studied using the two-orbital double-exchange model. At the nanoscale, the anisotropic double-exchange and Jahn-Teller distortions are found to be responsible for the robust anisotropic resistivities observed here via Monte Carlo simulations. An unbalanced in the population of orbitals caused by strain is responsible for these effects. In contrast, the anisotropic superexchange is found to be irrelevant to explain our results. Our model study suggests that highly anisotropic resistivities could be present in a wide range of strained manganites, even without (sub)micrometer-scale phase separation. In addition, our calculations also confirm the formation of anisotropic clusters in phase-separated manganites, which magnifies the anisotropic resistivities.
description: 7 pages, 4 figures
Taller 5 - 2017_1 - Microeconomía I
Creators: name: Sautua, Santiago-Ignacio¬Sepulveda, Carlos E.¬Atencio-De Leon, Andrea¬Gutiérrez, Luis H.
Publisher: name: Universidad del Rosario
Year: 2017

description: Taller 5 del curso de Microeconomía I, en el cual se trabaja: Elasticidad, Efecto Ingreso y Sustitución y Ecuación de Slutzky
Additional file 6 of Modelling the bioinformatics tertiary analysis research process
Creators: name: Pidò, Sara
name: Crovari, Pietro
name: Garzotto, Franca
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences
subject: Information Systems

description: Additional file 6. Hierarchical task tree generated by Participant 7.
Amorbia maracayana Amsel 1956
Creators: name: Phillips-Rodríguez, Eugenie
name: Powell, Jerry A.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Tortricidae
Amorbia
Amorbia maracayana

description: Amorbia maracayana Amsel, 1956
 Amorbia maracayana Amsel, 1956, Bol. Ent. Venezolana 10: 289.
TYPE MATERIAL. Holotype: Male: Venezuela, Maracay (location of type unknown).
description: Published as part of Phillips-Rodríguez, Eugenie & Powell, Jerry A., 2007, Phylogenetic relationships, systematics, and biology of the species of Amorbia Clemens (Lepidoptera: Tortricidae: Sparganothini)., pp. 1-109 in Zootaxa 1670 (1670) on page 49
Five New Transit Epochs of the Exoplanet OGLE-TR-111b
Creators: name: Hoyer, Sergio
name: Rojo, Patricio
name: López-Morales, Mercedes
name: Díaz, Rodrigo
name: Chambers, John E.
name: Minniti, Dante
Publisher: name: arXiv
Year: 2011
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We report five new transit epochs of the extrasolar planet OGLE-TR-111b, observed in the v-HIGH and Bessell I bands with the FORS1 and FORS2 at the ESO Very Large Telescope, between April and May 2008. The new transits have been combined with all previously published transit data for this planet to provide a new Transit Timing Variations (TTVs) analysis of its orbit. We discard TTVs with amplitudes larger than 1.5 minutes over a 4-year observation time baseline, in agreement with the recent result by Adams et al.(2010a). Dynamical simulations fully exclude the presence of additional planets in the system with masses greater than 1.3, 0.4 and 0.5 M_earth at the 3:2, 1:2, 2:1 resonances, respectively. We also place an upper limit of about 30 M_earth on the mass of potential second planets in the region between the 3:2 and 1:2 mean-motion resonances.
description: 26 pages, 9 Figures. Accepted for publication in ApJ
Signature of Schwinger's pair creation rate via radiation generated in graphene by strong electric current
Creators: name: Lewkowicz, M.
name: Kao, H. C.
name: Rosenstein, B.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Electron - hole pairs are copuously created by an applied electric field near the Dirac point in graphene or similar 2D electronic systems. It was shown recently that for sufficiently large electric fields and ballistic times the I-V characteristics become strongly nonlinear due to Schwinger's pair creation. Since there is no energy gap the radiation from the pairs' annihilation is enhanced. The spectrum of radiation is calculated. The angular and polarization dependence of the emitted photons with respect to the graphene sheet is quite distinctive. For very large currents the recombination rate becomes so large that it leads to the second Ohmic regime due to radiation friction.
description: 9 pages, 7 figures
Role of eEF2K in DNA damage response
Creators: name: Samiei, Arash
Publisher: name: University of British Columbia
Year: 2018

description: Many of the DNA damage inducing chemotherapeutic drugs preferentially kill cancer cells but they also have a negative impact on normal cells in the body. Having a better understanding of how tumors respond to the DNA damage caused by chemotherapeutic agents can improve the chemotherapy regimen and reduce the harm done on the patient. Eukaryotic elongation factor 2 kinase (eEF2K) is a regulator of mRNA translation which is over-expressed in medulloblastoma, gliomas, and some breast cancer patients with poor prognosis. Under stress conditions, such as nutrient deprivation or DNA damage, eEF2K inhibits mRNA translation elongation by phosphorylating and inhibiting the activity of eukaryotic elongation factor 2 (eEF2). It was reported that eEF2K increases cellular sensitivity to inducers of DNA damage, including hydrogen peroxide and doxorubicin. The goal of this thesis work was to define the mechanistic role of eEF2K in DNA damage response (DDR) and its role in sensitizing cells to genotoxic agents. To this aim, we used cisplatin to study the DDR in the presence and absence of eEF2K expression. We found that eEF2K enhances the overall DDR in response to cisplatin treatment and the sensitivity phenotype depends on the level of cisplatin that the cells are exposed to. When cells are treated with high levels of cisplatin, eEF2K enhances the activity of the ATM and ATR DDR pathways that lead to higher apoptosis through p53 activity. However, when treated with low levels of cisplatin, eEF2K enhances the DNA repair pathways and prevents cell death. In summary, our findings show that eEF2K boosts the DNA damage response to help repair the damaged DNA, or helps to kill the cell if the damage cannot be repaired. Overall, these results reinforce the role of eEF2K as a stress response protein.
Ilisha sirishai Seshagiri Rao 1975
Creators: name: Freyhof, Jörg
name: Kaya, Cüneyt
name: Ali, Atheer
Publisher: name: Springer Nature
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Clupeiformes
Clupeidae
Ilisha
Ilisha sirishai

description: Ilisha sirishai Seshagiri Rao, 1975
Distribution in the area. Not endemic. Recorded from the Shatt Al-Arab.
description: Published as part of Freyhof, Jörg, Kaya, Cüneyt & Ali, Atheer, 2021, A Critical Checklist of the Inland Fishes Native to the Euphrates and Tigris Drainages, pp. 815-854 in Aquatic Ecology Series, Switzerland :Springer Nature on page 819, DOI: 10.1007/978-3-030-57570-0_35, http://zenodo.org/record/15112029
Globular cluster ages and their relation to high-redshift stellar cluster formation times from different globular cluster models
Creators: name: Valenzuela, Lucas M.
name: Forbes, Duncan A.
name: Remus, Rhea-Silvia
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The formation details of globular clusters (GCs) are still poorly understood due to their old ages and the lack of detailed observations of their formation. A large variety of models for the formation and evolution of GCs have been created to improve our understanding of their origins, based on GC properties observed at z=0. We present the first side-by-side comparison of six current GC formation models with respect to their predictions for the GC ages and formation redshifts in Milky Way (MW)-like galaxies. We find that all the models are capable of forming most of the surviving GCs at more than 10 Gyr ago, in general agreement with the observation that most GCs are old. However, the measured MW GC ages are still systematically older than those predicted in the galaxies of four of the models. Investigating the variation of modelled GC age distributions for general MW-mass galaxies, we find that some of the models predict that a significant fraction of MW-mass galaxies would entirely lack a GC population older than 10 Gyr, whereas others predict that all MW-mass galaxies have a significant fraction of old GCs. This will have to be further tested in upcoming surveys, as systems without old GCs in that mass range are currently not known. Finally, we show that the models predict different formation redshifts for the oldest surviving GCs, highlighting that models currently disagree about whether the recently observed young star clusters at high redshifts could be the progenitors of today's GCs.
description: 15 pages, 6 figures, published in MNRAS
Taller 6 - 2017_2 - Microeconomía I
Creators: name: Gutiérrez, Luis H.¬Sautua, Santiago-Ignacio
Publisher: name: Universidad del Rosario
Year: 2017

description: Taller 6 del curso de Microeconomía I, en el cual se trabaja: Medidas de Bienestar, Variación Equivalente, Variación Compensada y Excedente del Consumidor
BFACF-style algorithms for polygons in the body-centered and face-centered cubic lattices
Creators: name: van Rensburg, E. J. Janse
name: Rechnitzer, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In this paper the elementary moves of the BFACF-algorithm for lattice polygons are generalised to elementary moves of BFACF-style algorithms for lattice polygons in the body-centred (BCC) and face-centred (FCC) cubic lattices. We prove that the ergodicity classes of these new elementary moves coincide with the knot types of unrooted polygons in the BCC and FCC lattices and so expand a similar result for the cubic lattice. Implementations of these algorithms for knotted polygons using the GAS algorithm produce estimates of the minimal length of knotted polygons in the BCC and FCC lattices.
Instituciones Universitarias frente al reto medioambiental
Creators: name: Reveles, Irma Lorena Acosta
name: Quezada, Miguel Ángel Jesus Salas
Publisher: name: figshare
Year: 2020
Subjects: subject: 140205 Environment and Resource Economics
subject: FOS: Economics and business
subject: 130103 Higher Education
subject: FOS: Educational sciences
subject: Sociology
subject: FOS: Sociology
subject: Anthropology
subject: 149902 Ecological Economics

description: The environmental topic arrived on the political agenda questioning citizens, groups and institutions. From this concert of actors, universities are relevant due to its social incidence and critical tradition. Today, Mexican Universities claim the sustainability. This paper aims to determine the moments that mark the gradual assimilation of the environmental issue in public universities, and characterize the scope of this appropriation in its substantive tasks. The supplies are secondary documental data, public politic and specialized articles. As a conclusion, the environmental issue has penetrated on university through a formal and informal way, being displayed in three core areas, but those are not articulated each other.
Structural characteristics of wood composite I-beams
Creators: name: Clinch, Robert W
Publisher: name: CQUniversity
Year: 2022
Subjects: subject: 90506 Structural Engineering
subject: FOS: Civil engineering

description: Wood composite I -beams for many years were limited to special applications, but are now becoming a very important component of light frame floor and roof systems. This study is concerned with the investigation of the characteristics of wood composite I -beams. The objective was to make predictions as to working stiffness and suitability of such beams in structural applications.
Additional file 7 of Modelling the bioinformatics tertiary analysis research process
Creators: name: Pidò, Sara
name: Crovari, Pietro
name: Garzotto, Franca
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences
subject: Information Systems

description: Additional file 7. Hierarchical task tree generated by Participant 8.
Taller 7 - 2017_1 - Microeconomía I
Creators: name: Sautua, Santiago-Ignacio¬Sepulveda, Carlos E.¬Atencio-De Leon, Andrea¬Gutiérrez, Luis H.
Publisher: name: Universidad del Rosario
Year: 2017

description: Taller 7 del curso de Microeconomía I, en el cual se trabaja: Tecnología, Rendimientos a Escala y Productividad Marginal de los Factores
Taller 6 - 2017_1 - Microeconomía I
Creators: name: Sautua, Santiago-Ignacio¬Atencio-De Leon, Andrea¬Sepulveda, Carlos E.¬Gutiérrez, Luis H.
Publisher: name: Universidad del Rosario
Year: 2017

description: Taller 6 del curso de Microeconomía I, en el cual se trabaja: Medidas de Bienestar, Variación Equivalente, Variación Compensada y Excedente del Consumidor
title: Some Integral Inequalities Involving a Fractional Integral Operator with Extended Hypergeometric Function
title:  Dolomites Research Notes on Approximation
titleType: Subtitle
Creators: name: Anil Kumar Yadav
name: Rupakshi Mishra Pandey
name: Vishnu Narayan Mishra
name: Ritu Agarwal
Publisher: name: Padova University Press
Year: 2025
Subjects: Riemann-Liouville Fractional Integral Operator
Hermite-Hadamard Fractional Integrals Operator
Trapezoid Type Inequalities
Extended Gauss Hypergeometric Function

description:
The present article deals with the generalized k-fractional integrals of a function with respect to the extended hypergeometric function which generalizes a variety of fractional integrals such as Riemann- Liouville, Hadamard fractional integrals, Katugampola fractional integrals, (k,s) fractional integral operators. Moreover, we derive the Hermite-Hadamard inequalities by employing k-fractional integrals of a function with respect to the extended hypergeometric function and the trapezoid type inequalities for the functions whose derivatives in absolute value are convex. Some special cases of these inequalities are also provided.
Additional file 1 of Dupuytren’s interventions surgery versus collagenase (DISC) trial: study protocol for a pragmatic, two-arm parallel-group, non-inferiority randomised controlled trial
Creators: name: Dias, Joseph
name: Arundel, Catherine
name: Tharmanathan, Puvan
name: Keding, Ada
name: Welch, Charlie
name: Corbacho, Belen
name: Armaou, Maria
name: Leighton, Paul
name: Bainbridge, Christopher
name: Craigen, Michael
name: Flett, Lydia
name: Gascoyne, Samantha
name: Hewitt, Catherine
name: James, Elaine
name: James, Sophie
name: Johnson, Nick
name: Jones, Judy
name: Knowlson, Catherine
name: Radia, Priya
name: Torgerson, David
name: Warwick, David
name: Watson, Michelle
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional File 1. DISC Trial Participating Sites.
Comment on "Quantum Criticality and Nodal Superconductivity in the FeAs-Based Superconductor KFe$_2$As$_2$"
Creators: name: Terashima, Taichi
name: Kimata, Motoi
name: Kurita, Nobuyuki
name: Satsukawa, Hidetaka
name: Harada, Atsushi
name: Hazama, Kaori
name: Imai, Motoharu
name: Sato, Akira
name: Kihou, Kunihiro
name: Lee, Chul-Ho
name: Kito, Hijiri
name: Eisaki, Hiroshi
name: Iyo, Akira
name: Saito, Taku
name: Fukazawa, Hideto
name: Kohori, Yoh
name: Harima, Hisatomo
name: Uji, Shinya
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In a recent Letter [J. K. Dong et al., Phys. Rev. Lett. 104, 087005 (2010)], Dong \textit{et al}. have observed a $T^{1.5}$ dependence of resistivity $ρ$ in KFe$_2$As$_2$ at the upper critical field $B_{c2}$ = 5 T parallel to the c axis and have suggested the existence of a field-induced quantum critical point (QCP) at $B_{c2}$. In this comment, we argue that observation of a $T^{1.5}$ dependence of $ρ$ in a sample showing broad resistive transitions does not constitute evidence for a QCP and that recent dHvA results do not support the proposed QCP.
description: 3 pages, 2 figures + 1 supplemental figure, to be published in PRL
Chanos chanos
Creators: name: Freyhof, Jörg
name: Kaya, Cüneyt
name: Ali, Atheer
Publisher: name: Springer Nature
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Gonorynchiformes
Chanidae
Chanos
Chanos chanos

description: Chanos chanos (Fabricius, 1775)
Distribution in the area. Not endemic. Recorded from the Shatt Al-Arab.
description: Published as part of Freyhof, Jörg, Kaya, Cüneyt & Ali, Atheer, 2021, A Critical Checklist of the Inland Fishes Native to the Euphrates and Tigris Drainages, pp. 815-854 in Aquatic Ecology Series, Switzerland :Springer Nature on page 819, DOI: 10.1007/978-3-030-57570-0_35, http://zenodo.org/record/15112029
Aud of the Dead
Creators: name: DeLaughter, Robin L
Publisher: name: Purdue University Graduate School
Year: 2023
Subjects: Creative writing (incl. scriptwriting)

description: This creative thesis includes the first six chapters of Aud of the Dead, a novel that combines the genres of speculative science fiction, supernatural fiction, and dystopian fiction. The purpose of the novel is to provide an entertaining example of the soft science fiction genre where the plot exists for the characters, not the other way around.
 The novel’s main protagonist is Aud, who was born on Earth in the year 2000. In the year 2024, Earth was invaded and subjugated by aliens called the Impixi. Years later, amid a successful Human rebellion, the actions of another alien species, the Architechs, left Earth in an apocalyptic shroud of toxic dust, vapor, and ash that would ultimately wipe out all life on the planet. But not every Human that died stayed dead. Millions of them became what would later be classified as a new sentient species, named “Anima” by the multigalactic scientific community. The former Humans, however, don’t believe they are a new species; they believe they are the ghosts, or “spectres,” of their living selves, and on their dead homeworld now called Quietus, they are essentially present-day Humans stripped down to the relentless pathos of the living dead.
 The novel begins one hundred years after Earth’s apocalypse when the All Worlds War has come to an end. Aud is returning home from playing her part in the war when she suddenly finds herself responsible for an “Unquiet” called Ometa, a new Anima that was not born Human and did not die one century ago on Quietus. Ometa was an Architech in life, and now Aud must keep that epic secret while teaching Ometa how to navigate existence as an Anima. At the same time, Ometa teaches Aud how to overcome the limitations of living as the dead.
Additional file 1 of To tune or not to tune, a case study of ridge logistic regression in small or sparse datasets
Creators: name: Šinkovec, Hana
name: Heinze, Georg
name: Blagus, Rok
name: Geroldinger, Angelika
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Additional file 1.
Examen 1 - 2017_2 - Medición Económica
Creators: name: Córdoba, Claudia Carolina¬Ordoñez, Juan Sebastián¬Vega, Ana Victoria
Publisher: name: Universidad del Rosario
Year: 2017

description: Examen 1 del curso de Medición Económica, en el cual se trabaja: Fuentes e instrumentos de información para la medición, Contexto General colombiano, Conceptos generales sobre los índices simples, Cambios en precios, valor, volumen y cantidad. Índices compuestos Laspayres y Paasche, Índices encadenados en las CN, Precios corrientes vérsus precios constantes, PIB Nominal, PIB real y Empalme de series.
Taller 7 - 2016_2 - Economía Matemática
Creators: name: Cárdenas Torres, Andrés Felipe¬Zambrano Jurado, Juan Carlos
Publisher: name: Universidad del Rosario
Year: 2016

description: Taller 7 del curso de Economía Matemática, en el cual se trabaja: Ecuaciones diferenciales de primer y segundo orden