cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: A Space Of Possibles: Artistic Directors and Leadership in Australian Theatre
Creators: name: Hands, Karen Ruth
Publisher: name: Griffith University
Year: 2015
Subjects: subject: Major Performing Arts Inquiry (1999), Australia
subject: Artistic directors, Australia
subject: Sydney Theatre Company
subject: Playbox Theatre Company

description: This research investigates the agency of artistic directors of subsidised major Australian theatre organisations in the post Major Performing Arts Inquiry (1999) sector. The research was conducted in response to a new generation of artistic directors commencing leadership of the major theatre companies from 2008. This new era of leadership was expected to revitalise the sector, however it remained in a perceived state of artistic and financial crisis. This thesis considers the role of the artistic director as an artistic leader of the field, and examines how the agency of this position came to be shaped by arts policy, economic and artistic forces. I argue that historical arts policies and the recommendations of MPAI altered the structures of the sector. Furthermore, while the changes these policies introduced reorganised the structure of the sector and administration of the companies, they also restricted the transformative agency of its artistic leaders to advance the artistic and economic performance of their organisations. This research uses a qualitative case study methodology. The data was collected through interviews with artistic and administrative leaders in the field, document and archival analysis and observation. The data is analysed within a theoretical framework inspired by French sociologist Pierre Bourdieu’s space of possibles, a conceptual device put forward in “The field of cultural production” (1983, p.313). Three chapters present the research. The first, a case study, examines episodes of artistic leadership at Sydney Theatre Company (STC) between 1980 and 2014. The second chapter also presents a case study that examines the career path of Aubrey Mellor and his leadership as the final artistic director of Playbox Theatre Company (Melbourne) between 1993 and 2004. The third chapter discusses the length of artistic director’s tenure as a significant constraint in the sector, with the time spent in the position revealing the effects of several artistic, economic and personal forces. The findings of the research indicate that the agency of an artistic director is predetermined through the organisation’s position in the field, established through the agendas of arts policy. Additionally, the agency of an artistic director is also profoundly influenced by the dynamic of the transition between generations of artistic leaders and the career trajectory of the individual artistic leader. These conclusions suggest the agency of artistic directors at major theatre companies is shaped through sector-wide and personal forces. Their capacity for transformative agency is limited.
Additional file 1 of Acute glycemic variability and risk of mortality in patients with sepsis: a meta-analysis
Creators: name: Li, Xiaofei
name: Zhang, Daofu
name: Chen, Yongxin
name: Ye, Weiwei
name: Wu, Shuang
name: Lou, Lianqing
name: Zhu, Yanshuang
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Hematology

description: Additional file 1: Figure S1. Influence of difference in the sepsis definitions on the results of the meta-analysis.
On the $q$-deformed oscillator algebras:$su_q(1,1)$ and $su_q(2)$
Creators: name: Oh, Phillial
name: Rim, Chaiho
Publisher: name: arXiv
Year: 1996
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We study the relations between $q$-deformations and $q$-coherent states of the single oscillator representations for $su_q(1,1)$ and $su_q(2)$ algebras; Dyson and Holstein-Primakoff type in terms of Biedenharn, Macfarlane and anyonic oscilators. We also discuss the related Fock-Bargmann $q$-derivative and integration.
description: 19 pages, Revtex, no figures
Hylaeochampsidae ANDREWS 1913
Creators: name: Buscalioni, Angela D.
name: Piras, Paolo
name: Vullo, Romain
name: Signore, Marco
name: Barbera, Carmela
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Crocodylia
Hylaeochampsidae

description: HYLAEOCHAMPSIDAE ANDREWS, 1913   Definition
 A node-based clade stemming from the most recent common ancestor of Hylaeochampsa vectiana Andrews, 1913, Iharkutosuchus makadii Ösi et al., 2007, Pachycheilosuchus trinquei Rogers, 2003, and Pietraroiasuchus ormezzanoi.
 Revised diagnosis of hylaeochampsidae: Small eusuchians with brevirostral skull and thickned cranial and postcranial bones. Premaxillary (unknown in Hylaeochampsa and in Pachycheilosuchus) and anterior maxillary alveolar series of subequal size, maxilla posteriorly extends in a process devoid of teeth, minimal sculpturing of maxillary surface, reduced number of maxillary teeth, prefrontal longer than lachrymal (differing in Pietraroiasuchus, whereby the prefrontal and lachrymal are the same size, and unknown in P. trinquei); extremely narrow suborbital fenestra (unambiguous synapomorphy for the clade); choana anteriorly set in pterygoid (unknown in P. trinquei), pterygoid flanges relatively short and not reaching laterally the level of the quadrate medial condyle (unknown in P. trinquei), extremely robust ectopterygoid with expanded jugal and maxilla sutures, protuberance in the ventral surface of the quadrate with prominent muscle scars (unambiguous synapomorphy for the clade); vertical ridge at the occipital surface (unambiguous synapomorphy for the clade, unknown in P. trinquei), reduced anteroposterior extension of the quadrate articular process that does not (but may almost) reach the level of the occipital condyle (unambiguous synapomorphy for the clade, unknown in P. trinquei), anterodorsal margin of surangular elevated and extended (unknown in Hylaeochampsa).
description: Published as part of Buscalioni, Angela D., Piras, Paolo, Vullo, Romain, Signore, Marco & Barbera, Carmela, 2011, Early eusuchia crocodylomorpha from the vertebrate-rich Plattenkalk of Pietraroia (Lower Albian, southern Apennines, Italy), pp. 644-645 in Zoological Journal of the Linnean Society 163 (5) on pages 644-645, DOI: 10.1111/j.1096-3642.2011.00718.x, http://zenodo.org/record/5441720
Crocodyliformes HAY 1930
Creators: name: Clark, James M.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Crocodyliformes

description: CROCODYLIFORMES HAY, 1930   Discussion: Crocodyliformes are diagnosed by a large suite of characters (Clark, 1994), some of which were recently discovered in Junggarsuchus sloani, hypothesized to be the sister taxon of Crocodyliformes (Clark et al., 2004). All non-mesoeucrocodylian crocodyliforms are sometimes united in the taxon Protosuchia, and the monophyly of this group has been supported by some analyses (e.g. Wu et al., 1997) but not others (Clark, 1994; Pol & Norell, 2004a, b; Pol & Gasparini, 2009), including the one below.
description: Published as part of Clark, James M., 2011, A new shartegosuchid crocodyliform from the Upper Jurassic Morrison Formation of western Colorado, pp. 644-645 in Zoological Journal of the Linnean Society 163 (5) on pages 644-645, DOI: 10.1111/j.1096-3642.2011.00719.x, http://zenodo.org/record/5441766
The Ramanujan Machine: Automatically Generated Conjectures on Fundamental Constants
Creators: name: Raayoni, Gal
name: Gottlieb, Shahar
name: Pisha, George
name: Harris, Yoav
name: Manor, Yahel
name: Mendlovic, Uri
name: Haviv, Doron
name: Hadad, Yaron
name: Kaminer, Ido
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Fundamental mathematical constants like $e$ and $π$ are ubiquitous in diverse fields of science, from abstract mathematics to physics, biology and chemistry. For centuries, new formulas relating fundamental constants have been scarce and usually discovered sporadically. Here we propose a novel and systematic approach that leverages algorithms for deriving mathematical formulas for fundamental constants and help reveal their underlying structure. Our algorithms find dozens of well-known as well as previously unknown continued fraction representations of $π$, $e$, Catalan's constant, and values of the Riemann zeta function. Two example conjectures found by our algorithm and so far unproven are: \begin{equation*} \frac{24}{π^2} = 2 + 7\cdot 0\cdot 1+ \frac{8\cdot1^4}{2 + 7\cdot 1\cdot 2 + \frac{8\cdot2^4}{2 + 7\cdot 2\cdot 3 + \frac{8\cdot3^4}{2 + 7\cdot 3\cdot 4 + \frac{8\cdot4^4}{..}}}} \quad\quad,\quad\quad \frac{8}{7 ζ(3)} = 1\cdot 1 - \frac{1^6}{3\cdot 7 - \frac{2^6}{5\cdot 19 - \frac{3^6}{7\cdot 37 - \frac{4^6}{..}}}} \end{equation*} We present two algorithms that proved useful in finding conjectures: a Meet-In-The-Middle (MITM) algorithm and a Gradient Descent (GD) tailored to the recurrent structure of continued fractions. Both algorithms are based on matching numerical values and thus they conjecture formulas without providing proofs and without requiring prior knowledge on any underlying mathematical structure. This approach is especially attractive for constants for which no mathematical structure is known, as it reverses the conventional approach of sequential logic in formal proofs. Instead, our work supports a different approach for research: algorithms utilizing numerical data to unveil mathematical structures, thus trying to play the role of intuition of great mathematicians of the past, providing leads to new mathematical research.
description: 5 figures, 6 tables, 28 pages including the supplementary information
STEP: Stochastic Traversability Evaluation and Planning for Risk-Aware Off-road Navigation; Results from the DARPA Subterranean Challenge
Creators: name: Dixit, Anushri
name: Fan, David D.
name: Otsu, Kyohei
name: Dey, Sharmita
name: Agha-Mohammadi, Ali-Akbar
name: Burdick, Joel W.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Although autonomy has gained widespread usage in structured and controlled environments, robotic autonomy in unknown and off-road terrain remains a difficult problem. Extreme, off-road, and unstructured environments such as undeveloped wilderness, caves, rubble, and other post-disaster sites pose unique and challenging problems for autonomous navigation. Based on our participation in the DARPA Subterranean Challenge, we propose an approach to improve autonomous traversal of robots in subterranean environments that are perceptually degraded and completely unknown through a traversability and planning framework called STEP (Stochastic Traversability Evaluation and Planning). We present 1) rapid uncertainty-aware mapping and traversability evaluation, 2) tail risk assessment using the Conditional Value-at-Risk (CVaR), 3) efficient risk and constraint-aware kinodynamic motion planning using sequential quadratic programming-based (SQP) model predictive control (MPC), 4) fast recovery behaviors to account for unexpected scenarios that may cause failure, and 5) risk-based gait adaptation for quadrupedal robots. We illustrate and validate extensive results from our experiments on wheeled and legged robotic platforms in field studies at the Valentine Cave, CA (cave environment), Kentucky Underground, KY (mine environment), and Louisville Mega Cavern, KY (final competition site for the DARPA Subterranean Challenge with tunnel, urban, and cave environments).
description: arXiv admin note: substantial text overlap with arXiv:2103.02828
Master equations for effective Hamiltonians
Creators: name: Klimov, A. B.
name: Romero, J. L.
name: Delgado, J.
name: Sanchez-Soto, L. L.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We reelaborate on a general method for obtaining effective Hamiltonians that describe different nonlinear optical processes. The method exploits the existence of a nonlinear deformation of the su(2) algebra that arises as the dynamical symmetry of the original model. When some physical parameter (usually related to the dispersive limit) becomes small, we immediately get a diagonal effective Hamiltonian that represents correctly the dynamics for arbitrary states and long times. We apply the same technique to obtain how the noise terms in the original model transform under this scheme, providing a systematic way of including damping effects in processes described in terms of effective Hamiltonians.
description: 10 pages, no figures
Studentized sensitivity analysis for the sample average treatment effect in paired observational studies
Creators: name: Fogarty, Colin B.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: A fundamental limitation of causal inference in observational studies is that perceived evidence for an effect might instead be explained by factors not accounted for in the primary analysis. Methods for assessing the sensitivity of a study’s conclusions to unmeasured confounding have been established under the assumption that the treatment effect is constant across all individuals. In the potential presence of unmeasured confounding, it has been argued that certain patterns of effect heterogeneity may conspire with unobserved covariates to render the performed sensitivity analysis inadequate. We present a new method for conducting a sensitivity analysis for the sample average treatment effect in the presence of effect heterogeneity in paired observational studies. Our recommended procedure, called the studentized sensitivity analysis, represents an extension of recent work on studentized permutation tests to the case of observational studies, where randomizations are no longer drawn uniformly. The method naturally extends conventional tests for the sample average treatment effect in paired experiments to the case of unknown, but bounded, probabilities of assignment to treatment. In so doing, we illustrate that concerns about certain sensitivity analyses operating under the presumption of constant effects are largely unwarranted.
Additional file 1 of Postoperative pulmonary complications and outcomes in cytoreductive surgery for ovarian cancer: a propensity-matched analysis
Creators: name: Xu, Mengmeng
name: Zhang, Wei
name: Gao, Chen
name: Zhou, Ying
name: Xie, Yanhu
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Cell Biology
Developmental Biology
Science Policy

description: Additional file 1: Supplement Table 1. Propensity-matching
Participatory Assurance: The Responsible Design, Development, and Deployment of Augmented Intelligence
Creators: name: Burr, C
Publisher: name: Zenodo
Year: 2021
Subjects: Trustworthy AI
Responsible Research and Innovation
Defence and Security

description: A presentation for the TAS Hub / RUSI joint conference, ‘Trusting Machines? Cross-sector Lessons from Healthcare and Security’ (July 2021).
Magnetic fields in inhomogeneous axion stars
Creators: name: Akhmetiev, Petr
name: Dvornikov, Maxim
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study the time evolution of magnetic fields in various configurations of spatially inhomogeneous pseudoscalar fields, which are the coherent superposition of axions. The new induction equation for the magnetic field, which accounts for this inhomogeneity, is derived for such systems. Based on this equation, we study, first, the evolution of two Chern-Simons (CS) waves interacting with a linearly decreasing pseudoscalar field. The nonzero gradient of the pseudoscalar field results in the mixing between these CS waves. Then, we consider the problem in a compact domain, when an initial CS wave is mirror symmetric. In this situation, the inhomogeneity of a pseudoscalar field acts as the effective modification of the $α$-dynamo parameter. Thus, we conclude that the influence of a spatially inhomogeneous pseudoscalar field on the magnetic field evolution strongly depends on the geometry of the system.
description: 18 pages in pdf LaTeX, 6 pdf figures; title is changed, text is significantly modified; version to be published in Int.J.Mod.Phys.D
Classification of irreducible modules of W_3 algebra with c = -2
Creators: name: Wang, Weiqiang
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We construct irreducible modules V_α, α\in \C over W_3 algebra with c = -2 in terms of a free bosonic field. We prove that these modules exhaust all the irreducible modules of W_3 algebra with c = -2. Highest weights of modules V_α, α\in \C with respect to the full (two-dimensional) Cartan subalgebra of W_3 algebra are (α(α-1)/2, α(α-1)(2α-1)/6). They are parametrized by points (t, w) on a rational curve w^2 - t^2 (8t + 1)/9 = 0. Irreducible modules of vertex algebra W_{1+\infty} with c = -1 are also classified.
description: Latex, 22 pages
title: Annotations: walking, ocean acidification.
title: Research-creation and hydrological hazards
titleType: Subtitle
Creators: name: Galvez, Pia
Publisher: name: Zenodo
Year: 2024
Subjects: artistic-research
research-creation
environmental art
water
ocean

description: Annotations is an ongoing artwork in progress.

research-creation

hydrological hazards and ocean acidification

 
description: Figure 1. Ideogram, manipulated digital image.Superposition of Panchromatic image from the IRS-P5 Cartosat-1 dataset and  SPM.5 figure from the Summary for Policymakers, Synthesis Report (SYR), IPCC Sixth Assessment Report (AR6).

Figure 2. Screenshot.Miniatures of non-manipulated digital images (.raw) from a coastal walk. North Atlantic region, coinciding with the IRS-P5 Cartosat-1 dataset from Figure 1.
Energy Requirements for Quantum Data Compression and 1-1 Coding
Creators: name: Rallan, Luke
name: Vedral, Vlatko
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: By looking at quantum data compression in the second quantisation, we present a new model for the efficient generation and use of variable length codes. In this picture lossless data compression can be seen as the {\em minimum energy} required to faithfully represent or transmit classical information contained within a quantum state. In order to represent information we create quanta in some predefined modes (i.e. frequencies) prepared in one of two possible internal states (the information carrying degrees of freedom). Data compression is now seen as the selective annihilation of these quanta, the energy of whom is effectively dissipated into the environment. As any increase in the energy of the environment is intricately linked to any information loss and is subject to Landauer's erasure principle, we use this principle to distinguish lossless and lossy schemes and to suggest bounds on the efficiency of our lossless compression protocol. In line with the work of Boström and Felbinger \cite{bostroem}, we also show that when using variable length codes the classical notions of prefix or uniquely decipherable codes are unnecessarily restrictive given the structure of quantum mechanics and that a 1-1 mapping is sufficient. In the absence of this restraint we translate existing classical results on 1-1 coding to the quantum domain to derive a new upper bound on the compression of quantum information. Finally we present a simple quantum circuit to implement our scheme.
description: 10 pages, 5 figures
觀戲子及女胡馳馬。漫述 (Kwanhŭija kŭm nyŏ ho chʻima, mansul) KY00024A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 430301
subject: Asian history

description: Launched on 1 October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project that has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 819953).
Spin-dependent recombination - an electronic readout mechanism for solid state quantum computers
Creators: name: Boehme, Christoph
name: Lips, Klaus
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is shown that coherent spin motion of electron-hole pairs localized in band gap states of silicon can influence charge carrier recombination. Based on this effect, a readout concept for silicon based solid-state spin--quantum computers as proposed by Kane is suggested. The 31P quantum bit (qbit) is connected via hyperfine coupling to the spin of the localized donor electron. When a second localized and singly occupied electronic state with an energy level deep within the band gap or close to the valence edge is in proximity, a gate controlled exchange between the 31P nucleus and the two electronic states can be activated that leaves the donor-deep level pair either unchanged in a |T->-state or shifts it into a singlet state |S>. Since the donor deep level transition is spin-dependent, the deep level becomes charged or not, depending on the nuclear spin orientation of the donor nucleus. Thus, the state of the qbit can be read with a sequence of light pulses and photo conductivity measurements.
description: 11 pages, 7 figures, LaTeX code, presented at the 275th Heraeus Seminar on Hardware Concepts for Quantum Computing, to be published in Phys. Stat. Sol. A
Additional file 22 of Dynamic genetic differentiation drives the widespread structural and functional convergent evolution of snake venom proteinaceous toxins
Creators: name: Xie, Bing
name: Dashevsky, Daniel
name: Rokyta, Darin
name: Ghezellou, Parviz
name: Fathinia, Behzad
name: Shi, Qiong
name: Richardson, Michael K.
name: Fry, Bryan G.
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 22. zoomalbe PIII SVMP tree.pdf.
Additional file 3 of Dynamic genetic differentiation drives the widespread structural and functional convergent evolution of snake venom proteinaceous toxins
Creators: name: Xie, Bing
name: Dashevsky, Daniel
name: Rokyta, Darin
name: Ghezellou, Parviz
name: Fathinia, Behzad
name: Shi, Qiong
name: Richardson, Michael K.
name: Fry, Bryan G.
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3. Zoomable 3ftx tree.pdf.
Trapelus mutabilis PALLIDUS
Creators: name: Wagner, Philipp
name: Melville, Jane
name: Wilms, Thomas M.
name: Schmitz, Andreas
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Squamata
Agamidae
Trapelus
Trapelus mutabilis

description: TRAPELUS MUTABILIS PALLIDUS    (REUSS, 1834) STAT. NOV.
 1834 Agama pallida Reuss, Mus. Senckenberg., Frankfurt am Main 1: 38. – Terra typica: Ober-Ägypten.
 1834 Agama loricata Reuss, Mus. Senckenberg., Frankfurt am Main 1: 40. – Terra typica: peträisches Arabien.
 1834 Agama nigrofasciata Reuss, Mus. Senckenberg., Frankfurt am Main 1: 40. – Terra typica: Nubien, Ober-Ägypten und Arabien.
 1834 Agama leucostygma Reuss, Mus. Senckenberg., Frankfurt am Main 1: 44. – Terra typica: Ober-Ägypten.
 1848 Trapelus aegyptius Duvernoy, in Cuvier, Règne animal, Rept. 54. – Terra typica: Egypte.
 Holotype: SMF 10007 (Fig. 6).
 Diagnosis: Small to medium-sized species of the genus with an average ratio TL/SVL of 1.1. Gular pouch absent. Ear opening more or less round, usually with a smooth margin, but often spiny scales are present. Dorsal scales small, equal in size, forming a matrix with intermixed larger scales. Ventral scales smooth.
 Trapelus mutabilis pallidus is distinct from the nominate form in possessing a higher count of scale rows around midbody and in having a matrix of uniform small dorsal scales with some intermixed larger scales.
 Taxonomic note: Even though T. pallidus is often recognized as a distinct species or synonym of T. mutabilis by other authors (e.g. Schleich et al., 1996; Sindaco & Jeremčenko, 2008), both results from morphology (Table 7) and genetics (Table 5) support its validity as a subspecies of T. mutabilis.
description: Published as part of Wagner, Philipp, Melville, Jane, Wilms, Thomas M. & Schmitz, Andreas, 2011, Opening a box of cryptic taxa - the first review of the North African desert lizards in the Trapelus mutabilis Merrem, 1820 complex (Squamata: Agamidae) with descriptions of new taxa, pp. 884-912 in Zoological Journal of the Linnean Society 163 (3) on page 896, DOI: 10.1111/j.1096-3642.2011.00726.x, http://zenodo.org/record/5441892
Special values of spectral zeta functions and combinatorics: Sturm-Liouville problems
Creators: name: Xie, Bing
name: Zhao, Yigeng
name: Zhao, Yongqiang
Publisher: name: arXiv
Year: 2023
Subjects: subject: Combinatorics (math.CO)
subject: Number Theory (math.NT)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: Primary 05A05, Secondary 11M06, 34B24

description: In this paper, we apply the combinatorial results on counting permutations with fixed pinnacle and vale sets to evaluate the special values of the spectral zeta functions of Sturm-Liouville differential operators. As applications, we get a combinatorial formula for the special values of spectral zeta functions and give a new explicit formula for Bernoulli numbers.
How panicle angle and panicle position in the canopy determine pollination and seed set in rice (Oryza sativa L.)
Creators: name: Aung Win
name: Tanaka, Takashi S. T.
name: Matsui, Tsutomu
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Cell Biology
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Plant Biology

description: We examined the effect of panicle position relative to canopy and of panicle angle on pollination and floret sterility in rice at anthesis in a paddy field. We set panicles of pot-grown rice at the flowering stage either upright (0°) or inclined (30°), either above or at canopy height (Experiment 1) and either beneath or at canopy height (Experiment 2), in three replications each. In Experiment 1 and Experiment 2, panicle inclination at 30° increased the percentage of florets with <20 total pollen grains on the stigma (TP20) by 21% and 27%, increased the percentage of florets with <10 germinated pollen grains on the stigma (GP10) by 21% and 30%, and increased floret sterility by 10% and 26%, respectively. Floret sterility was correlated with GP10 in all trials. GP10 was correlated with TP20. The effect of position on floret sterility was not significant. We conclude that panicle inclination at 30° significantly increased floret sterility even under the canopy condition. Uprightness of panicles should be an important objective in rice breeding and production. TP20, percentage of florets with <20 total pollen grains on the stigma; GP10, percentage of florets with <10 germinated pollen grains on the stigma.
Drinfel'd Twist and q-Deforming Maps for Lie Group Covariant Heisenberg Algebras
Creators: name: Fiore, Gaetano
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: Any deformation of a Weyl or Clifford algebra can be realized through a change of generators in the undeformed algebra. q-Deformations of Weyl or Clifford algebrae that were covariant under the action of a simple Lie algebra g are characterized by their being covariant under the action of the quantum group $U_q g$. We present a systematic procedure for determining all possible corresponding changes of generators, together with the corresponding realizations of the $U_q g$-action. The intriguing relation between g-invariants and $U_q g$-invariants suggests that these changes of generators might be employed to simplify the dynamics of some g-covariant quantum physical systems.
description: latex file, 35 pages, no figures. Final version to appear in Rev. Math. Phys
Poisson sigma models and symplectic groupoids
Creators: name: Cattaneo, Alberto S.
name: Felder, Giovanni
Publisher: name: arXiv
Year: 2000
Subjects: subject: Symplectic Geometry (math.SG)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We consider the Poisson sigma model associated to a Poisson manifold. The perturbative quantization of this model yields the Kontsevich star product formula. We study here the classical model in the Hamiltonian formalism. The phase space is the space of leaves of a Hamiltonian foliation and has a natural groupoid structure. If it is a manifold then it is a symplectic groupoid for the given Poisson manifold. We study various families of examples. In particular, a global symplectic groupoid for a general class of two-dimensional Poisson domains is constructed.
description: 34 pages
Dynamic mass generation and topological order in overscreened Kondo lattices
Creators: name: Ge, Yang
name: Komijani, Yashar
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Multichannel Kondo lattice models are examples of strongly correlated electronic systems that exhibit non-Fermi-liquid behavior due to the presence of a continuous channel symmetry. Mean-field analyses have predicted that these systems undergo channel symmetry breaking at low temperature. We use the dynamical large-$N$ technique to study temporal and spatial fluctuations of the multichannel Kondo model on a honeycomb lattice and find that this prediction is not generally true. Rather, we find a 2+1D conformally invariant fixed point, governed by critical exponents that are found numerically. When we break time-reversal symmetry by adding a Haldane mass to the conduction electrons, three phases, separated by continuous transitions, are discernible: one characterized by dynamic mass generation and spontaneous breaking of the channel symmetry, one where topological defects restore channel symmetry but preserve the gap, and one with a Kondo-coupled chiral spin liquid. We argue that the last phase is a fractional Chern insulator with anyonic excitations.
description: 18 pages, 13 figures
Electrochemical Raman spectroscopy of carbon nanotube energy transfer complexes
Creators: name: Hatting, Benjamin
name: Ernst, Friederike
name: Reich, Stephanie
Publisher: name: Freie Universität Berlin
Year: 2014
Subjects: subject: 500 Naturwissenschaften und Mathematik::530 Physik

description: We present electrochemical Raman measurements on energy transfer complexes formed by combining single-walled carbon nanotubes and dye molecules. The presence of the dye molecules in the proximity of the nanotubes impacts the nanotubes’ charging behavior, leading to changes in the position of the charge neutrality point and the maximum achievable doping strength. We compare these results to spectra acquired in solution and determine the corresponding Fermi energy shifts, which are found to be similar in the energy transfer complexes and a reference sample. Our results have implications for the photoluminescence enhancement/quenching previously observed in these energy transfer complexes. Electrochemical G-mode Raman spectra at a gate voltage of −1.1 V showing much larger doping strength for the reference sample than for the energy transfer complexes, as seen in the higher-frequency and narrower peak.
Semiintegrable almost Grassmann structures
Creators: name: Akivis, Maks A.
name: Goldberg, Vladislav V.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C15 (Primary) 53C10, 53A60 (Secondary)

description: In the present paper we study locally semiflat (we also call them semiintegrable) almost Grassmann structures. We establish necessary and sufficient conditions for an almost Grassmann structure to be alpha- or beta-semiintegrable. These conditions are expressed in terms of the fundamental tensors of almost Grassmann structures. Since we are not able to prove the existence of locally semiflat almost Grassmann structures in the general case, we give many examples of alpha- and beta-semiintegrable structures, mostly four-dimensional. For all examples we find systems of differential equations of the families of integral submanifolds V_alpha and V_beta of the distributions Delta_alpha and Delta_beta of plane elements associated with an almost Grassmann structure. For some examples we were able to integrate these systems and find closed form equations of submanifolds V_alpha and V_beta.
description: LaTeX, 35 pages; to be published in Differential Geom. Appl., 1999
Continuous synthesis of pyridocarbazoles and initial photophysical and bioprobe characterization
Creators: name: McQuade, D. Tyler
name: O'Brien, Alexander G.
name: Dörr, Markus
name: Rajaratnam, Rajathees
name: Eisold, Ursula
name: Monnanda, Bopanna
name: Nobuta, Tomoya
name: Löhmannsröben, Hans-Gerd
name: Meggers, Eric
name: Seeberger, Peter H.
Publisher: name: Freie Universität Berlin
Year: 2013
Subjects: subject: 500 Naturwissenschaften und Mathematik::540 Chemie

description: Pyridocarbazoles when ligated to transition metals yield high affinity kinase inhibitors. While batch photocyclizations enable the synthesis of these heterocycles, the non-oxidative Mallory reaction only provides modest yields and difficult to purify mixtures. We demonstrate here that a flow-based Mallory cyclization provides superior results and enables observation of a clear isobestic point. The flow method allowed us to rapidly synthesize ten pyridocarbazoles and for the first time to document their interesting photophysical attributes. Preliminary characterization reveals that these molecules might be a new class of fluorescent bioprobe.
Irreversibility in an optical parametric driven optomechanical system
Creators: name: Abah, Obinna
name: Edet, Collins O.
name: Ali, Norshamsuri
name: Teklu, Berihu
name: Asjad, Muhammad
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the role of nonlinearity via optical parametric oscillator on the entropy production rate and quantum correlations in a hybrid optomechanical system. Specifically, we derive the modified entropy production rate of an optical parametric oscillator placed in the optomechanical cavity which is well described by the two-mode Gaussian state. We find a dramatic deviation in the irreversibility and quantum mutual information for small detuning. Our analysis shows that the system irreversibility can be reduced by choosing the appropriate phase of the self-induced nonlinearity. We further demonstrate that the nonlinearity effect persist for a reasonable range of cavity decay rate.
description: 8 pages 4 figures
Ultrafine bubbles effectively enhance soybean seedling growth under nutrient deficit stress
Creators: name: Iijima, Morio
name: Kaito Yamashita
name: Hirooka, Yoshihiro
name: Ueda, Yoshikatsu
name: Yamane, Koji
name: Kamimura, Chikashi
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Ultrafine bubbles (UFBs) exhibit a number of unique physical characteristics; however, reports on plant growth enhancement by UFB application are controversial. Here, we report experiments conducted to test whether UFB technology effectively promotes plant growth. We analyzed the effects of three experimental factors: water (UFB addition), hypoxia (aeration), and fluid movement (stirring) on the growth of soybean seedlings cultured hydroponically under low and high nutrition levels in a controlled environment room under artificial lighting for 8 days. When no nutrients were supplied, positive UFB water effects were evident, but low nutrition reduced UFB water-mediated growth enhancement and high nutrition totally obliterated any growth enhancement by UFB water. We concluded that UFB water-induced growth enhancement was effective and significant under nutrient deficit stress but no growth enhancement was observed, and even negative effects were evident, under favorable plant growth conditions.
Cartan Pairs
Creators: name: Borowiec, A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: A new notion of Cartan pairs as a substitute of notion of vector fields in noncommutative geometry is proposed. The correspondence between Cartan pairs and differential calculi is established.
description: 7 pages in LaTeX, to be published in Czechoslovak Journal of Physics, presented at the 5th Colloquium on Quantum Groups and Integrable Systems, Prague, June 1996
Cultivating Difference in Early Modern Drama and the Literature of Travel
Creators: Akhimie, Patricia
Publisher: name: Columbia University
Year: 2011
Subjects: Success
Conduct of life in literature
Literature
British literature
Irish literature

description: This dissertation argues that the early modern discourse of conduct, which produced social difference within English households and communities, took on greater importance in a newly global world. In the conduct-obsessed culture of early modern England, two competing and contradictory beliefs about the nature of social difference emerged. The first of these was an ideology of cultivation, a widespread belief that social identity was malleable, that socio-economic status could be determined by measuring an individual's adherence to accepted codes of conduct. The second belief depended upon the idea that social difference was fixed and naturally determined, and thus that somatic differences such as sex and race were deeply significant. For those bearing stigmatized somatic marks, particularly women and non-Europeans, access to cultivating strategies was systematically circumscribed, and this process of socio-economic differentiation was understood as the natural consequence of bodily difference. This dissertation examines the discourse of conduct at work in both domestic and global contexts through early modern English conduct literature, guides to self-improvement through specific cultivating activities or strategies; through plays that stage cultivation as beneficial to self, community, and nation; and through travel writing, where authors attempt to make sense of unfamiliar customs and behaviors. In these works the social and material benefits of cultivation achieved through practices such as good husbandry, educational travel, and hunting for sport are affirmed, even as the limited access of some groups to these same cultivating strategies is reiterated.
龍頭畫舸 (Ryongduhwaga) KY00019C
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 430301
subject: Asian history

description: Launched on 1 October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project that has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 819953).
Ultra-light scalar saving the 3+1 neutrino scheme from the cosmological bounds
Creators: name: Farzan, Yasaman
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The LSND and MiniBooNE results as well as the reactor and Gallium anomalies seem to indicate the presence of a sterile neutrino with a mass of $\sim 1$ eV mixed with active neutrinos. Such sterile neutrino can be produced in the early universe before the neutrino decoupling, leading to a contribution to the effective number of neutrinos ($N_{eff}$) as well as to a contribution to the sum of neutrino masses which are in tension with cosmological observations. We propose a scenario to relax this tension by a Yukawa coupling of the sterile neutrinos to ultra-light scalar particles which contribute to the dark matter in the background. The coupling induces an effective mass for $ν_s$ which prevents its production in the early universe. We discuss the implications for the upcoming KATRIN experiment and future relic neutrino search experiments such as PTOLEMY. We also briefly comment on certain non-renormalizable forms of interaction between $ν_s$ and the scalar and their consequences for the $ν_s$ production in the early universe.
description: 7 pages; A mistake corrected making the model more elegant
Unionida STOLICZKA 1871
Creators: name: Skawina, Aleksandra
name: Dzik, Jerzy
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Bivalvia
Unionida

description: ORDER UNIONIDA STOLICZKA, 1871   Emended diagnosis: Freshwater bivalves characterized by linearly arranged pedal elevator attachments in the beak region, but having plesiomorphic nacreous internal shell layer, and, in underived forms, transversely ribbed cardinal teeth of the hinge.
 Nomenclatorial remark: We prefer Unionida, rather than Unionoida or Unioniformes (Bogan & Roe, 2008), because the ending -ida, not -oida, is generally applied to the genus-derived roots of ordinal-rank names in other molluscan classes and many animal phyla, but the vernacular name ‘unionoids’ is here applied to members of the order to allow a distinction from the family rank taxon Unionidae.
description: Published as part of Skawina, Aleksandra & Dzik, Jerzy, 2011, Umbonal musculature and relationships of the Late Triassic filibranch unionoid bivalves, pp. 863-883 in Zoological Journal of the Linnean Society 163 (3) on page 874, DOI: 10.1111/j.1096-3642.2011.00728.x, http://zenodo.org/record/5441920
$G_2$-instantons on the spinor bundle of the 3-sphere
Creators: name: Stein, Jakob
name: Turner, Matt
Publisher: name: arXiv
Year: 2023
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C07, 53C25

description: We classify $G_2$-instantons admitting $SU(2)^3$-symmetries, and construct a new family of examples on the spinor bundle of the 3-sphere, equipped with the asymptotically conical, co-homogeneity one $G_2$-metric of Bryant-Salamon. We also show that, outside of the $SU(2)^3$-invariant examples, any other $G_2$-instanton on this metric with the same asymptotic behaviour must have obstructed deformations.
description: 17 pages, 5 figures. v2: minor changes, some typos corrected
A reflection principle for real-analytic submanifolds of complex spaces
Creators: name: Lamel, Bernhard
Publisher: name: arXiv
Year: 1999
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 32H02

description: We give an invariant nondegeneracy condition for CR--maps between generic submanifolds in different dimensions and use it to prove a reflection principle for these maps.
description: AMSLaTeX
Generalized differential spaces with $d^N=0$ and the $q$-differential calculus
Creators: name: Dubois-Violette, Michel
Publisher: name: arXiv
Year: 1996
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: We present some results concerning the generalized homologies associated with nilpotent endomorphisms $d$ such that $d^N=0$ for some integer $N\geq 2$. We then introduce the notion of graded $q$-differential algebra and describe some examples. In particular we construct the $q$-analog of the simplicial differential on forms, the $q$-analog of the Hochschild differential and the $q$-analog of the universal differential envelope of an associative unital algebra.
description: 8 pages, Latex2e, uses pb-diagram, available at http://qcd.th.u-psud.fr, to be published in the Proceedings of the 5th Colloquium ``Quantum Groups and Integrable Systems", Prague, June 1996
Additional file 1 of Titanium dioxide nanoparticles alleviates polystyrene nanoplastics induced growth inhibition by modulating carbon and nitrogen metabolism via melatonin signaling in maize
Creators: name: Yang, Xiaoxiao
name: Feng, Ke
name: Wang, Guo
name: Zhang, Shifang
name: Zhao, Juan
name: Yuan, Xiangyang
name: Ren, Jianhong
Publisher: name: figshare
Year: 2024
Subjects: subject: Plant Biology
subject: FOS: Biological sciences

description: Supplementary Material 1
Additional file 3 of Optimal transport- and kernel-based early detection of mild cognitive impairment patients based on magnetic resonance and positron emission tomography images
Creators: name: Liu, Ziyu
name: Johnson, Travis S.
name: Shao, Wei
name: Zhang, Min
name: Zhang, Jie
name: Huang, Kun
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Cell Biology
Neuroscience
Biotechnology
Information Systems not elsewhere classified
Mathematical Sciences not elsewhere classified
Mental Health

description: Additional file 3 This pdf file contains two tables which include results on two related tasks (table 1, 2).
An abstract machine for the execution of graph grammars
Creators: name: Dörr, Heiko
Publisher: name: Freie Universität Berlin
Year: 1994
Subjects: subject: 000 Informatik, Informationswissenschaft, allgemeine Werke::000 Informatik, Wissen, Systeme::004 Datenverarbeitung; Informatik

description: An abstract machine for graph rewriting is the central part of the middle layer of the implementation of a grammar based graph rewriting system. It specifies the interface between a compiler for graph grammars and a system performing actual graph transformations. By the introduction of a middle layer, the analysis of the given graph grammar can be used to optimize its execution. The costs of expensive analysis are thus shifted from run to compile time. Each implementation of the abstract machine can optimize the utilization of available hardware. We give the specification of the state and the instruction set of the abstract machine. For an example grammar we show how compile time analysis can reduce execution time, and we present code generation rules to implement a grammar on the abstract machine. In comparison to abstract machines, well-known from the implementation of functional languages, our machine can execute rewriting specified by graph grammars which is far more general than graph reduction. The abstract machine for graph rewriting is part of a project which addresses the efficient implementation of the execution of graph grammars.
Can the Wigner function be determined by properties for translation and parity transformation on lattice phase space?
Creators: name: Horibe, Minoru
name: Hashimoto, Takaaki
name: Hayashi, Akihisa
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that the Fano operator for one dimensional quantum system is uniquely determined by assuming the reasonable behavior under translation and parity transformation on phase space. Contrarily, for the system with lattice phase space the same procedure does not work.
description: 13 pages