cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Tracing the Underpinning Arguments of the Dichotomy of the Aṣṭādhyāyī Krama (AK) and the Prakriyā Krama (PK)
Creators: name: Joshi, Sanhita L.
name: Kulkarni, Malhar A.
Publisher: name: The University of British Columbia
Year: 2020

description: In the pedagogy of Pāṇinian grammar, two methods of teaching the Aṣṭādhyāyī are quite popular: i) the Aṣṭādhyāyī Krama (AK) in which the sūtras in the Aṣṭādhyāyī are taught in the very order in which they appear, and ii) the Prakriyā Krama (PK) in which the sūtras are rearranged thematically with the prakriyā (derivation) of wordforms as its focal point. With the advent of the “Prakriyā Age” (12th century, C.E.), many prakriyā texts were composed, among which the Vaiyākaraṇa Siddhānta Kaumudī received unprecedented popularity. The latter half of the 19th century witnessed the voices of revolt against these prakriyā texts, especially against the Vaiyākaraṇa Siddhānta Kaumudī. This revolt assumed the form of a dichotomy between the AK and the PK. It is observed that the proponents of the AK have extensively written on this topic and have in fact staunchly attacked the PK. Among these resources against the PK method, a book called Siddhānta Kaumudī Kī Antyeṣṭī (1937) deserves a significant place and a serious attention. For, it documents the underpinning inroads into the Vaiyākaraṇa Siddhānta Kaumudī in the early years of 20th century, which were later elaborated in the form of cardinal arguments in the conflict between the AK and PK methods. This paper first presents the narrative behind the evolution of the AK and the PK methods and the role of this book in it. It further elaborately enumerates the arguments proposed in this book against the Vaiyākaraṇa Siddhānta Kaumudī and critically analyzes them. Finally, it tries to trace the underpinnings of the dichotomy of the AK and the PK methods and popular trends in the pedagogy of Pāṇinian grammar as underlined in this book.
RESOURCE APPROACH TO DETERMINING HUMAN RESOURCES IN MEDICAL ORGANIZATIONS
Creators: name: Chernavsky, A.F.
name: Boltasev, I.N.
name: Garkusheva, L.A.
Publisher: name: Deutsche Internationale Zeitschrift für zeitgenössische Wissenschaft
Year: 2021
Subjects: healthcare organization
resource approach
personnel policy
organizational psychology
organizational culture
personnel process management

description: The subject of the study is the personnel policy in a medical institution, on the example of the State Medical Institution "Serov City Hospital", which uses certain resources to form its levels. Goal on the basis of theoretical analysis, resource and system approach to personnel policy, study of the personnel policy of a medical organization, develop recommendations of an applied nature aimed at improving the personnel policy in a medical organization. Methodology. The research is carried out: theoretical: analysis, classification, synthesis of scientific theoret�ical literature on the problem of research; empirical: analysis of documents related to the activities of the enterprise, comparison, psychological testing of the state of a number of mental and psychophysiological functions of medical workers in the professional environment. Results. The definition of the "personnel policy" in a medical organization has been clarified, taking into account the system and resource approach. Recommendations have been developed for the implementation of the personnel policy in the Serov City Hospital during the period of organizational changes and the implementation of preventive measures to prevent the spread of COVID-19 Conclusions. The use of a systematic approach in the formation of personnel policy, taking into account the proposed levels of organizational-economic, socio-psychological (humanizing), legal, technical (5S, lean manu�facturing, medical organization of a new type), trainingteaching (mentoring) in combination and interrelation with the determining role of socio-economic factors allows us to solve the most important issues of the sustainable functioning of a medical institution during organizational changes and the implementation of preventive measures to prevent the spread of COVID-19.
Additional file 1 of Interpersonal vs. supportive group psychotherapy for depression attributed to work stress: study protocol of the multicentre, cluster-randomised, controlled IPT-Work trial
Creators: name: Schramm, Elisabeth
name: Elsaesser, Moritz
name: Zehender, Nadine
name: Reif, Andreas
name: Lahmann, Claas
name: Feuchtinger, Manon
name: Deuschle, Michael
name: Kahl, Kai
name: Hillert, Andreas
name: Thiel, Nicola
name: Piosczyk, Hannah
name: Mack, Simon
name: Bausch, Johannes
name: Graf, Erika
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 1.
An inertial range length scale in structure functions
Creators: name: Kerr, Robert M.
name: Meneguzzi, Maurice
name: Gotoh, Toshiyuki
Publisher: name: arXiv
Year: 2000
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: It is shown using experimental and numerical data that within the traditional inertial subrange defined by where the third order structure function is linear that the higher order structure function scaling exponents for longitudinal and transverse structure functions converge only over larger scales, $r>r_S$, where $r_S$ has scaling intermediate between $η$ and $λ$ as a function of $R_λ$. Below these scales, scaling exponents cannot be determined for any of the structure functions without resorting to procedures such as extended self-similarity (ESS). With ESS, different longitudinal and transverse higher order exponents are obtained that are consistent with earlier results. The relationship of these statistics to derivative and pressure statistics, to turbulent structures and to length scales is discussed.
description: 25 pages, 9 figures
Online Learning Feedback Control Considering Hysteresis for Musculoskeletal Structures
Creators: name: Kawaharazuka, Kento
name: Okada, Kei
name: Inaba, Masayuki
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: While the musculoskeletal humanoid has various biomimetic benefits, its complex modeling is difficult, and many learning control methods have been developed. However, for the actual robot, the hysteresis of its joint angle tracking is still an obstacle, and realizing target posture quickly and accurately has been difficult. Therefore, we develop a feedback control method considering the hysteresis. To solve the problem in feedback controls caused by the closed-link structure of the musculoskeletal body, we update a neural network representing the relationship between the error of joint angles and the change in target muscle lengths online, and realize target joint angles accurately in a few trials. We compare the performance of several configurations with various network structures and loss definitions, and verify the effectiveness of this study on an actual musculoskeletal humanoid, Musashi.
description: Accepted at IROS2022
Winding angles for two-dimensional polymers with orientation dependent interactions
Creators: name: Prellberg, Thomas
name: Drossel, Barbara
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study winding angles of oriented polymers with orientation-dependent interaction in two dimensions. Using exact analytical calculations, computer simulations, and phenomenological arguments, we succeed in finding the variance of the winding angle for most of the phase diagram. Our results suggest that the winding angle distribution is a universal quantity, and that the $θ$--point is the point where the three phase boundaries between the swollen, the normal collapsed, and the spiral collapsed phase meet. The transition between the normal collapsed phase and the spiral phase is shown to be continuous.
description: 21 pages (incl 5 figures)
AutoTune: Controller Tuning for High-Speed Flight
Creators: name: Loquercio, Antonio
name: Saviolo, Alessandro
name: Scaramuzza, Davide
Publisher: name: arXiv
Year: 2021
Subjects: subject: Robotics (cs.RO)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Due to noisy actuation and external disturbances, tuning controllers for high-speed flight is very challenging. In this paper, we ask the following questions: How sensitive are controllers to tuning when tracking high-speed maneuvers? What algorithms can we use to automatically tune them? To answer the first question, we study the relationship between parameters and performance and find out that the faster the maneuver, the more sensitive a controller becomes to its parameters. To answer the second question, we review existing methods for controller tuning and discover that prior works often perform poorly on the task of high-speed flight. Therefore, we propose AutoTune, a sampling-based tuning algorithm specifically tailored to high-speed flight. In contrast to previous work, our algorithm does not assume any prior knowledge of the drone or its optimization function and can deal with the multi-modal characteristics of the parameters' optimization space. We thoroughly evaluate AutoTune both in simulation and in the physical world. In our experiments, we outperform existing tuning algorithms by up to 90% in trajectory completion. The resulting controllers are tested in the AirSim Game of Drones competition, where we outperform the winner by up to 25% in lap-time. Finally, we show that AutoTune improves tracking error when flying a physical platform with respect to parameters tuned by a human expert.
description: Video: https://youtu.be/m2q_y7C01So; Code: https://github.com/uzh-rpg/mh_autotune
ROLE OF PSYCHOMOTORICS IN CORRECTION OF THE PHYSICAL DEVELOPMENT OF EARLY AND PRESCHOOL AGE CHILDREN
Creators: name: Biesieda, V.
Publisher: name: Deutsche Internationale Zeitschrift für zeitgenössische Wissenschaft
Year: 2021
Subjects: psychomotor skills
children of early and preschool age
psychomotor disorders
physical development
correction

description: The article briefly examines the history of the formation and transformation of psychomotor, as a multidisci�plinarity field of science. The aim of the study is to determine the methodological status of psychomotor skills in the correction of the physical development of children with developmental disabilities. There were used following research methods: method of analysis and method of synthesis. The results of the study determined the main directions of motivation in educational and pedagogical activi�ties and made it possible to single out the components of the motivational field, where theatricalization of the motor-game activity is the most effective in correcting psychomotor disorders in children. At the end of the article, the following conclusions were done: 1. Psychomotorics as a part of psychological science has undergone significant transformations over the past 100 years, starting with the basic studies about the reflex and ending with studies of the psychomotor of a human based on the cultural paradigm. 2. Since psychomotor is originally a multidisciplinarity field of science, there is still no unified conceptual approach to understanding it in its various fields (psychology, pedagogy, medicine, rehabilitation and others), which complicates the interaction of specialists of different fields. 3. With regard to the study of the possibilities of psychomotor skills in the physical development correction of children, a methodological approach looks productive, in which the motor functional system is recognized as the main platform of psychomotor manifestations, supplemented by an adaptive and managerial superstructure in the form of a psychological component. It should be about the motor-psychic functional system (MPFS), as a constant (strategic) and temporary (tactical) integration of the motor and mental, dominantly forming at a particular moment in time to achieve the most rational (successful) solution of the life task.
Additional file 1 of Enpp1 ameliorates MAFLD by regulating hepatocyte lipid metabolism through the AMPK/PPARα signaling pathway
Creators: name: Liu, Xiaohui
name: Chen, Shuai
name: Liu, Xing
name: Wu, Xianxian
name: Jiang, Xiaoliang
name: Li, Yuhan
name: Yang, Zhiwei
Publisher: name: figshare
Year: 2025
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Virology
subject: Computational Biology

description: Supplementary Material 1
Hottentotta polystictus
Creators: name: Kovařík, František
name: Lowe, Graeme
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Scorpiones
Buthidae
Hottentotta
Hottentotta polystictus

description: Hottentotta polystictus (Pocock, 1896)
(Figures 63–70, 113)
 Buthus polystictus Pocock, 1896: 178.
 Hottentotta polystictus: Kovařík & Ojanguren, 2013: 171–172, 318, 338–339, figs. 1069–1072, 1206–1216 (complete reference list until 2013); Kovařík & Mazuch, 2015: 23, figs. 112–131, table 4; Kovařík & Lowe, 2021: 3–9, figs. 1–45, 137–138, 140–143, table 1.
TYPE LOCALITY AND TYPE REPOSITORY. Somalia, Goolis Mountains, inland of Berbera; BMNH.
 TYPE MATERIAL EXAMINED. Somaliland, Goolis Mountains, inland of Berbera, 2♀ 1im. (holotype and paratypes, fig. 84 in Kovařík, 2007: 55), leg. E. Lort Phillips, BMNH No. 1895.6.1.46-7.
 DJIBOUTI MATERIAL EXAMINED (FKCP). Djibouti, Arta Province, Arta, 11.5286°N 42.8508°E, 690 m a. s. l., 16.I.2014, 1juv. (No. 8622), leg. J. Lips; Djibouti Province, Goubetto, 11.4182°N 42.9059°E, 560 m a. s. l., 26.I.2022, 1♀ (No. 25588), leg. J. Lips; Tadjourah Province, Day, 11.7534°N 42.6560°E, 1680 m a. s. l., 30.I.2022, 1♀ 1juv. (No. 25607), leg. J. Lips; Tadjourah Province, Medeho, 11.9086°N 43.1356°E, 30 m a. s. l., 20.1.2022, 1♀ (Figs. 63–70, No. 25619), leg. J. Lips; Tadjourah Province, Randa, 11.8469°N 42.6578°E, 910 m a. s. l., 31.I.2022, 1juv. (No. 25584), leg. J. Lips; Barra Yer (Petit Barre), 11.31°N 42.71°E (11°18'33.56"N 42°42'39.17"E), 585 m a. s. l., I. 2017, 3juvs., leg. R. Štarha.
DISTRIBUTION. Djibouti, Ethiopia, Somaliland (Fig. 113; Kovařík & Lowe, 2021: 25, fig. 138).
description: Published as part of Kovařík, František & Lowe, Graeme, 2022, Scorpions of the Horn of Africa (Arachnida Scorpiones) Part XXVIII Scorpions of Djibouti, pp. 1-31 in Euscorpius 357 on page 5, DOI: 10.5281/zenodo.7163285
TESTING I-V CHARACTERISTICS OF SILICON SOLAR PANELS UNDER SUNLIGHT
Creators: name: Izzatillayev, K.
Publisher: name: Deutsche Internationale Zeitschrift für zeitgenössische Wissenschaft
Year: 2021
Subjects: silicon
solar panel
light beam
solar cell

description: This article describes the collection of solar panels and some of the problems in this process. In addition, the volt-ampere characteristic of a silicon-based solar cell measured in natural light is given.
Topological Semantics for Lumped Parameter Systems Modeling
Creators: name: Wang, Randi
name: Shapiro, Vadim
Publisher: name: arXiv
Year: 2018
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Behaviors of many engineering systems are described by lumped parameter models that encapsulate the spatially distributed nature of the system into networks of lumped elements; the dynamics of such a network is governed by a system of ordinary differential and algebraic equations. Languages and simulation tools for modeling such systems differ in syntax, informal semantics, and in the methods by which such systems of equations are generated and simulated, leading to numerous interoperability challenges. Logical extensions of SysML aim specially at unifying a subset of the underlying concepts in such languages. We propose to unify semantics of all such systems using standard notions from algebraic topology. In particular, Tonti diagrams classify all physical theories in terms of physical laws (topological and constitutive) defined over a pair of dual cochain complexes and may be used to describe different types of lumped parameter systems. We show that all possible methods for generating the corresponding state equations within each physical domain correspond to paths over Tonti diagrams. We further propose a generalization of Tonti diagram that captures the behavior and supports canonical generation of state equations for multi-domain lumped parameter systems. The unified semantics provides a basis for greater interoperability in systems modeling, supporting automated translation, integration, reuse, and numerical simulation of models created in different authoring systems and applications. Notably, the proposed algebraic topological semantics is also compatible with spatially and temporally distributed models that are at the core of modern CAD and CAE systems.
Production of spin 3/2 particles from vacuum fluctuations
Creators: name: Maroto, Antonio L.
name: Mazumdar, Anupam
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the production of spin 3/2 particles in homogeneous scalar and gravitational backgrounds from the mode-mixing Bogolyubov method. Considering only helicity $\pm 3/2$ states we can reduce the problem to a standard Dirac fermion calculation and apply the standard techniques in a straightforward way. As an example we consider a supergravity inflationary model and calculate the spectrum of gravitinos created during preheating at the end of inflation.
description: 4 pages, RevTeX, 1 figure. New comments and references added. Final version to appear in Phys.Rev.Lett
Additional file 6: of Re-analysis of the coral Acropora digitifera transcriptome reveals a complex lncRNAs-mRNAs interaction network implicated in Symbiodinium infection
Creators: name: Huang, Chen
name: Leng, Dongliang
name: Sun, Shixue
name: Zhang, Xiaohua
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Figure S2. Coverage distribution of 59,904 assembled transcripts evaluated based on all the clean reads. A) Coverage histogram of clean reads mapped into the assembled transcripts. B) Transcript fraction coverage of clean reads mapped into the assembled transcripts. (PDF 491 kb)
Tibetiomachus Lourenco & Qi 2006
Creators: name: Tang, Victoria
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Scorpiones
Hormuridae
Tibetiomachus

description: Genus Tibetiomachus Lourenço & Qi, 2006
 Tibetiomachus himalayensis Lourenço & Qi, 2006 from Tibet, belonging to a monotypic genus, was assumed to be a synonym of Liocheles nigripes (Pocock, 1897) (Kovařík, 2009, 2018). This species was allegedly diagnosed by the absence of the trichobothrium dt (Lourenço & Qi, 2006: 291), yet this trichobothrium was explicitly illustrated twice in the original description (figs. 20 and 21, p. 293). However, since the synonymization was not confirmed, a re-examination of the holotype is warranted. The name is currently retained in the list below but considered a nomen dubium.
description: Published as part of Tang, Victoria, 2022, Scorpions of China: an updated checklist with comments on some taxonomic issues (Arachnida: Scorpiones), pp. 1-18 in Euscorpius 355 on page 2, DOI: 10.5281/zenodo.7475296
Additional file 1 of Knowledge, Attitudes, and Practices of General Physicians towards Mild Cognitive Impairment amidst an evolving era of Interprofessional Collaboration: Insights from a small-scale survey in India
Creators: name: Soni, Aarushi
name: Carthik, Prajith
name: Kumar Devara, Manoj
name: Rooha, Aysha
name: Bajaj, Gagan
name: Moolambally, Sheetal Raj
name: Shirali, Arun
name: Boloor, Archith
Publisher: name: figshare
Year: 2025
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Supplementary Material 1
An effective Procedure for Speeding up Algorithms
Creators: name: Hutter, Marcus
Publisher: name: arXiv
Year: 2001
Subjects: subject: Computational Complexity (cs.CC)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: F.2.3

description: The provably asymptotically fastest algorithm within a factor of 5 for formally described problems will be constructed. The main idea is to enumerate all programs provably equivalent to the original problem by enumerating all proofs. The algorithm could be interpreted as a generalization and improvement of Levin search, which is, within a multiplicative constant, the fastest algorithm for inverting functions. Blum's speed-up theorem is avoided by taking into account only programs for which a correctness proof exists. Furthermore, it is shown that the fastest program that computes a certain function is also one of the shortest programs provably computing this function. To quantify this statement, the definition of Kolmogorov complexity is extended, and two new natural measures for the complexity of a function are defined.
description: 10 LaTeX pages
STOCK MARKET INSTRUMENTS AS AN EFFECTIVE CATALYST FOR INCREASING THE INVESTMENT ACTIVITY OF ENTERPRISES
Creators: name: Abdikerimova, G.
name: Kydyrbaуeva, K.
Publisher: name: Deutsche Internationale Zeitschrift für zeitgenössische Wissenschaft
Year: 2021
Subjects: stock market
investment
securities
efficiency
stock market instruments
globalization

description: The article examines the problems of the development of investment processes, using the tools of the stock market, taking place in Kazakhstan. The theoretical aspects of the relationship between savings, investment and economic growth in the framework of various economic schools are considered, and the patterns that influence the formation of investment processes are summarized. The article substantiates the need to increase the importance of using the mechanisms of the financial market of the Republic of Kazakhstan in order to transform savings into investments. The paper identifies the key trends and shortcomings in the development of investment processes in Kazakhstan, and reveals the disproportions in the development of the Kazakhstan securities market. The dynamics of a number of key indicators are given: the ratio of own and borrowed funds in the structure of sources of financing for investment activities; the structure of investments in fixed assets attracted using securities market instruments. The functional role of the Kazakhstan securities market as a mechanism for the transformation of savings into investments is evaluated, and emphasis is placed on the need to give it an investment orientation.
Multi-TeV Signals of Baryogenesis in Higgs Troika Model
Creators: name: Davoudiasl, Hooman
name: Lewis, Ian M.
name: Sullivan, Matthew
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A modest extension of the Standard Model by two additional Higgs doublets - the Higgs Troika Model - can provide a well-motivated scenario for successful baryogenesis if neutrinos are Dirac fermions. Adapting the "Spontaneous Flavor Violation" framework, we consider a version of the Troika model where light quarks have significant couplings to the new multi-TeV Higgs states. Resonant production of new scalars leading to di-jet or top-pair signals are typical predictions of this setup. The initial and final state quarks relevant to the collider phenomenology also play a key role in baryogenesis, potentially providing direct access to the relevant early Universe physics in high energy experiments. Viable baryogenesis generally prefers some hierarchy of masses between the observed and the postulated Higgs states. We show that there is a complementarity between direct searches at a future 100 TeV $pp$ collider and indirect searches at flavor experiments, with both sensitive to different regions of parameter space relevant for baryogenesis. In particular, measurements of $D-\bar{D}$ mixing at LHCb probe much of the interesting parameter space. Direct and indirect searches can uncover the new Higgs states up to masses of $\mathcal{O}(10)$ TeV, thereby providing an impressive reach to investigate this model.
description: v3: EDM estimate revised; conclusions unchanged
THE LIFETIME OF CHARGE CARRIERS IN SILICON-BASED SOLAR CELLS
Creators: name: Ismoilov, U.
name: Mirzaalimov, N.
name: Jurayeva, S.
name: Negmatov, B.
name: Azimov, S.
name: Alijonov, A.
name: Zulunova, M.
Publisher: name: Deutsche Internationale Zeitschrift für zeitgenössische Wissenschaft
Year: 2021
Subjects: life time
silicon
temperature
model
donor
acceptor

description: In this paper, the effect of temperature and input concentration on the lifetimes of electrons and cavities in silicon-based solar cells is theoretically analyzed.
20201217_supplementary_tables.docx from Koala methylomes reveal divergent and conserved DNA methylation signatures of X chromosome regulation
Creators: name: Singh, Devika
name: Sun, Dan
name: King, Andrew G.
name: Alquezar-Planas, David E.
name: Johnson, Rebecca N.
name: Alvarez-Ponce, David
name: Yi, Soojin V.
Publisher: name: The Royal Society
Year: 2021

description: All supplementary tables
BANK AKTIVLARINI DIVERSIFIKATSIYA QILISHDA PORTFEL NAZARIYASINING AHAMIYATI VA AMALIY QO'LLANILISHI
Creators: name: Sobirov, Baxodir
Publisher: name: Zenodo
Year: 2025

description: Mazkur maqolada bank aktivlarini diversifikatsiya qilish jarayonida portfel nazariyasining ahamiyati va uning amaliy qo‘llanilishi tahlil qilinadi. Diversifikatsiya bank risklarini kamaytirishning eng samarali usullaridan biri hisoblanib, portfel yondashuvi bu jarayonda nazariy asos sifatida xizmat qiladi. Maqolada portfel nazariyasining asosiy tamoyillari – risk va daromad o‘rtasidagi nisbat, kovariatsiya va korrelyatsiya tushunchalari yoritiladi. Shuningdek, O‘zbekiston tijorat banklarining kredit va investitsiya portfellari misolida diversifikatsiyaning amaliy jihatlari o‘rganilib, chet el tajribalari bilan solishtiriladi. Tadqiqot natijasida O‘zbekiston bank tizimida portfel yondashuvini yanada takomillashtirish bo‘yicha tavsiyalar beriladi.
Shifting of the magnetic resonance peak to lower energy in the superconducting state of underdoped YBa_2Cu_3O_{6.8}
Creators: name: Bourges, Ph.
name: Regnault, L. P.
name: Sidis, Y.
name: Bossy, J.
name: Burlet, P.
name: Vettier, C.
name: Henry, J. Y.
name: Couach, M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Inelastic neutron scattering has been used to determine the dynamic spin fluctuations in an underdoped high temperature superconductor YBCO_{6.8} single crystal. The magnetic resonance, that occurs around 40 meV in overdoped samples, is shifted to a lower energy, E_r= 34 meV. A constant ratio, $E_r/ k_B T_C= 4.9 \pm 0.2$, almost independent of the doping level, is found. According to numerous theoretical approaches, this finding supports the idea that the resonance energy is proportional (approximately twice) to the superconducting gap.
description: 8 pages, 3 figures, accepted in Europhysics Letter
Unmodified silver nanoparticles based multisensor for Ni (II) ions in real samples
Creators: name: Aravind, Archana
name: Sebastian, Maria
name: Mathew, Beena
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Plant Biology

description: This article report microwave assisted green method for the synthesis of silver nanoparticle from Brassica oleracea var. Italica (BI) extract. The synthesized silver nanoparticle (AgNP-BI) was characterized by various analytical techniques. Here we are reporting three methods for the sensing of Ni (II) from the synthesized AgNP-BI. First one is the detection of Ni (II) ion based on changes in the absorbance resulting from the complex formation of the Ni (II) ion with AgNP-BI. The second one is the fluorescent sensing of Ni (II) ion using AgNP-BI by the changes in the fluorescence intensity. The third one is the electrochemical sensing of Ni (II) ion in which silver nanoparticle attached to the platinum electrode surface. The above-mentioned methods exhibit outstanding selectivity towards Ni (II) ion. The practical application of the AgNP-BI was also carried out for the trace determination of Ni (II) ions. The limit of detection was found to be 0.932 µM using differential pulse voltammetry (DPV).
20201217_supplementary_figures.docx from Koala methylomes reveal divergent and conserved DNA methylation signatures of X chromosome regulation
Creators: name: Singh, Devika
name: Sun, Dan
name: King, Andrew G.
name: Alquezar-Planas, David E.
name: Johnson, Rebecca N.
name: Alvarez-Ponce, David
name: Yi, Soojin V.
Publisher: name: The Royal Society
Year: 2021

description: All supplementary figures
Highly confined Love waves modes by defect states in a holey SiO2 /quartz phononic crystal
Creators: name: Liu, Yuxin
name: Talbi, Abdelkrim
name: Pernod, Philippe
name: Matar, Olivier
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Physics (physics.class-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Highly confined Love modes are demonstrated in a phononic crystal based on a square array of etched holes in SiO 2 deposited on the ST-cut quartz. An optimal choice of the geometrical parameters contributes to a wide stop-band for shear waves' modes. The introduction of a defect by removing lines of holes leads to the nearly flat modes within the band gap and consequently paves the way to implement advanced designs of electroacoustic filters and high-performance cavity resonators. The calculations are based on the finite element method in considering the elastic and piezoelectric properties of the materials. Interdigital transducers are employed to measure the transmission spectra. The geometrical parameters enabling the appearance of confined cavity modes within the band gap and the efficiency of the electric excitation were investigated.
THE IMPACT OF DIVORCE AND THE STRUCTURE OF THE FAMILY HAS ON THE ACADEMIC PERFORMANCE IN CHILDREN AGED 7-15
Creators: name: Çadri, Lorena
Publisher: name: Deutsche Internationale Zeitschrift für zeitgenössische Wissenschaft
Year: 2021
Subjects: divorce
family
modern society
globalism
academic performance

description: Albanian society is adapting consistently to the concept of globalization and modernity in many respects. Adaptation to the modern norms that the global society exercises on the small traditional societies, but also the changes that the Albanian society has undergone over the years are quite visible. The family is one of the social institutions that seems to have not been able to escape globalization or modernism by transforming and going beyond the framework of the traditional Albanian family. For Albanian society and its mentality, the family has been considered sacred for centuries and the word 'divorce' was considered taboo. However things have changed recently and every change comes at a cost. It seems that for this development of the modern family, the cost in this case falls directly on the children of the family facing divorce. Changes in the family structure affect every member of the family, but children have the most difficult weight to cope with these changes, as divorce changes many things in their lives. Their emotional and psychological state becomes more fragile and the ways they react to parental divorce differs from the character of each child. One of the changes that happen in the lives of these children is related to their academic performance. This study tends to reveal the impact that divorce and the change of the family structure has on academic performance in children aged 7-15.
Multifractal eigenfunctions for a singular quantum billiard
Creators: name: Keating, Jonathan P.
name: Ueberschaer, Henrik
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81Q50, 35P05

description: Whereas much work in the mathematical literature on quantum chaos has focused on phenomena such as quantum ergodicity and scarring, relatively little is known at the rigorous level about the existence of eigenfunctions whose morphology is more complex. Quantum systems whose dynamics is intermediate between certain regimes - for example, at the transition between Anderson localized and delocalized eigenfunctions, or in systems whose classical dynamics is intermediate between integrability and chaos - have been conjectured in the physics literature to have eigenfunctions exhibiting multifractal, self-similar structure. To-date, no rigorous mathematical results have been obtained about systems of this kind in the context of quantum chaos. We give here the first rigorous proof of the existence of multifractal eigenfunctions for a widely studied class of intermediate quantum systems. Specifically, we derive an analytical formula for the Renyi entropy associated with the eigenfunctions of arithmetic Seba billiards, in the semiclassical limit, as the associated eigenvalues tend to infinity. We also prove multifractality of the ground state for more general, non-arithmetic billiards and show that the fractal exponent in this regime satisfies a symmetry relation, similar to the one predicted in the physics literature, by establishing a connection with the functional equation for Epstein's zeta function.
description: 28 pages, to appear in Comm. Math. Phys
Photometric analysis of the dwarf nova SU UMa based on TESS
Creators: name: Liu, Wei
name: Shi, Xiang-Dong
name: Fang, Xiao-Hui
name: Wang, Qi-Shan
Publisher: name: arXiv
Year: 2024
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report the photometric analysis of SU UMa based on the observations of the Transiting Exoplanet Survey Satellite (TESS). TESS has released a large amount of data, which contains the light curves of a complete superoutburst and three normal outbursts of SU UMa. Based on the observations, the evolution of superhumps during the superoutburst was analyzed. By using the O - C method, the three stages were determined, and the superhump period for each stage was calculated. The mass ratio $q=0.137 (1)$ was estimated based on the stage A superhump method. A periodic oscillation with a period of 2.17(9) days was found in the superhump minimum O - C diagram, which is related to the precession of the accretion disk. We investigated the frequency information of quasiperiodic oscillations (QPOs) in the light curves. An ultralong period QPO of 0.18 days at the time of normal outburst and two ultralong periods QPOs of 0.19 days and 0.285 days in quiescence were found. No QPO was found in the superoutburst.
description: 13 pages, 6 figures
Sweep Algorithms for the Capacitated Vehicle Routing Problem with Structured Time Window
Creators: name: Hertrich, Christoph
name: Hungerländer, Philipp
name: Truden, Christian
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: The capacitated Vehicle Routing Problem with structured Time Windows (cVRPsTW) is concerned with finding optimal tours for vehicles with given capacity constraints to deliver goods to customers within assigned time windows. In our problem variant these time windows have a special structure, namely they are non-overlapping and each time window holds several customers. This is a reasonable assumption for Attended Home Delivery services. Sweep algorithms are known as simple, yet effective heuristics for the classical capacitated Vehicle Routing Problem. We propose variants of the sweep algorithm that are not only able to deal with time windows, but also exploit the additional structure of the time windows in a cVRPsTW. Afterwards we suggest local improvement heuristics to decrease our objective function even further. A carefully constructed benchmark set that resembles real-world data is used to prove the efficacy of our algorithms in a computational study.
THE ROLE OF ANIMAL HUSBANDRY IN THE SUSTAINABLE DEVELOPMENT OF AGRICULTURE FOR FOOD SECURITY AND NUTRITION
Creators: name: Abdikerimova, G.
name: Moldabekov, B.
Publisher: name: Deutsche Internationale Zeitschrift für zeitgenössische Wissenschaft
Year: 2021
Subjects: agriculture
animal husbandry
food security
economic efficiency
development trends

description: In this general context, different livestock systems are exposed to different economic risks and have different capabilities. Determining factors include: the degree of integration into international markets and urban distribu�tion systems; the degree of dependence on external resources (such as feed); the degree of market concentration both in the stages preceding livestock production and in the processes of subsequent processing and marketing of livestock products. Within the framework of the broad theme of agricultural development, which is reflected in the title of the scientific article, it focuses on the livestock components of agricultural systems, since they are the engine for the development of the agri-food sector, a catalyst for deep economic, social and environmental changes in food systems around the world and a starting point for analyzing the entire range of problems related to the sustainable development of agriculture as a whole. The scientific article examines the main trends and factors affecting agriculture, including the livestock sector, according to various prognostic scenarios for the period up to 2050. The main principles are outlined and possible ways and actions are proposed to overcome these problems both on a global scale and in the context of specific agricultural systems, including obstacles to their implementation. At the same time, various perspectives, points of view and concepts are considered regarding the ways that can potentially ensure the sustainable development of agriculture.
Long-term optical monitoring of TeV emitting Blazars
Creators: name: Nilsson, K.
name: Lindfors, E.
name: Takalo, L. O.
name: Reinthal, R.
name: Berdyugin, A.
name: Ciprini, A. Sillanpää S.
name: Halkola, A.
name: Heinämäki, P.
name: Hovatta, T.
name: Kadenius, V.
name: Nurmi, P.
name: Ostorero, L.
name: Pasanen, M.
name: Rekola, R.
name: Saarinen, J.
name: Sainio, J.
name: Tuominen, T.
name: Villforth, C.
name: Vornanen, T.
name: Zaprudin, B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present 10 years of R-band monitoring data of 31 northern blazars which were either detected at very high energy (VHE) gamma rays or listed as potential VHE gamma-ray emitters. The data comprise 11820 photometric data points in the R-band obtained in 2002-2012. We analyze the light curves by determining their power spectral density (PSD) slopes assuming a power-law dependence with a single slope $β$ and a Gaussian probability density function (PDF). We use the multiple fragments variance function (MFVF) combined with a forward-casting approach and likelihood analysis to determine the slopes and perform extensive simulations to estimate the uncertainties of the derived slopes. We also look for periodic variations via Fourier analysis and quantify the false alarm probability through a large number of simulations. Comparing the obtained PSD slopes to values in the literature, we find the slopes in the radio band to be steeper than those in the optical and gamma rays. Our periodicity search yielded one target, Mrk 421, with a significant (p<5%) period. Finding one significant period among 31 targets is consistent with the expected false alarm rate, but the period found in Mrk~421 is very strong and deserves further consideration}.
description: 27 pages, 70 figures, accepted for publication in Astronomy & Astrophysics
Computational Sanskrit & Digital Humanities : Selected Papers Presented at the 17th World Sanskrit Conference, July 9-13, 2018
Creators: name: Huet, Gérard
name: Kulkarni, Amba
Publisher: name: The University of British Columbia
Year: 2020

description: Edited volume featuring the proceedings of the Computational Sanskrit & Digital Humanities section of the 17th World Sanskrit Conference. Contents: 1. Preface / Gérard Huet and Amba Kulkarni 2. A Functional Core for the Computational Aṣṭādhyāyī / Samir Sohoni and Malhar A. Kulkarni 3. PAIAS: Pāṇini Aṣṭādhyāyī Interpreter As a Service / Sarada Susarla, Tilak M. Rao and Sai Susarla 4. Yogyatā as an absence of non-congruity / Sanjeev Panchal and Amba Kulkarni 5. An ‘Ekalavya’ Approach to Learning Context Free Grammar Rules for Sanskrit Using Adaptor Grammar / Amrith Krishna, Bodhisattwa Prasad Majumder, Anil Kumar Boga and Pawan Goyal 6. A user-friendly tool for metrical analysis of Sanskrit verse / Shreevatsa Rajagopalan 7. Improving the learnability of classifiers for Sanskrit OCR corrections / Devaraja Adiga, Rohit Saluja, Vaibhav Agrawal, Ganesh Ramakrishnan, Parag Chaudhuri, K. Ramasubramanian and Malhar Kulkarni 8. A Tool for Transliteration of Bilingual Texts involving Sanskrit / Nikhil Caturvedi and Rahul Garg 9. Modeling the phonology of consonant duplication and allied changes in the recitation of Tamil Taittirīyaka-s / Balasubramanian Ramakrishnan 10. Word complementation in Classical Sanskrit / Brendan Gillon 11. TEITagger: Raising the standard for digital texts to facilitate interchange with linguistic software / Peter M. Scharf 12. Preliminary Design of a Sanskrit Corpus Manager / Gérard Huet and Idir Lankri 13. Enriching the digital edition of the Kāśikāvr̥tti by adding variants from the Nyāsa and Padamañjarī / Tanuja P. Ajotikar, Anuja P. Ajotikar and Peter M. Scharf 14. From the Web to the desktop: IIIF-Pack, a document format for manuscripts using Linked Data standards / Timothy Bellefleur 15. New Vistas to study Bhartṛhari: Cognitive NLP / Jayashree Aanand Gajjam, Diptesh Kanojia and Malhar Kulkarni
Additional file 1 of Global, regional, and national burden of benign prostatic hyperplasia from 1990 to 2021 and projection to 2035
Creators: name: Wei, Hui
name: Zhu, Cong
name: Huang, Qiao
name: Yang, Jun
name: Li, Yi-Tong
name: Zhang, Yin-Gang
name: Li, Bing-Hui
name: Zi, Hao
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Supplementary Material 1
Testing violations of special and general relativity through the energy dependence of nu_munu_tau oscillations in the Super-Kamiokande atmospheric neutrino experiment
Creators: name: Fogli, G. L.
name: Lisi, E.
name: Marrone, A.
name: Scioscia, G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The atmospheric neutrino data collected by the Super-Kamiokande experiment span about four decades in neutrino energy E, and are thus appropriate to probe the energy dependence of the oscillation wavelength λassociated to nu_munu_tau flavor transitions, when these are assumed to explain the data. Such dependence takes the form λ^{-1}\propto E^n in a wide class of theoretical models, including ``standard'' oscillations due to neutrino mass and mixing (n=-1), energy-independent oscillations (n=0), and violations of the equivalence principle or of Lorentz invariance (n=1). We study first how the theoretical zenith distributions of sub-GeV, multi-GeV, and upward-going muon events change for different integer values of n. Then we perform a detailed analysis of the Super-Kamiokande data by treating the energy exponent n as a free parameter, with unconstrained scale factors for both the amplitude and the phase of nu_munu_tau oscillations. We find a best-fit range n=-0.9 \pm 0.4 at 90% C.L., which confirms the standard scenario (n=-1) as the dominant oscillation mechanism, and strongly constrains possible concurrent exotic processes (n \neq -1). In particular, we work out the interesting case of leading standard oscillations plus subleading terms induced by violations of special or general relativity principles, and obtain extremely stringent upper bounds on the amplitude of such violations in the (nu_mu,nu_tau) sector.
description: 13 pages (RevTeX) + 6 figures (PostScript, color). Requires epsfig.sty
Tradition of Sun Worship in Kashmir
Creators: name: Kaul, Advaitavadini
Publisher: name: The University of British Columbia
Year: 2020

description: The identification of Sun with the supreme consciousness has been a phenomenon throughout the Indian tradition. This identification has concretized in the Ādityahṛdayam, from Vālmīki's Rāmāyaṇa. Meditation on the Sun in heart and reciting this stotra enables one to conquer all enemies, external as well as internal. Widely revered as one of the powerful stotras, is true in Kashmir too. Mārtaṇḍa, meaning “one who infuses life into the egg of the universe,” is one among the renowned architectural marvels of Ancient India. This Sun temple created at a significantly chosen location in Kashmir dates back to the eighth century. Another important reference is the Sāmbapañcāśikā, a mystical hymn that has remained a prominent stotra among Kashmiri Śaivas till date. Though of an unknown date, it presents both Vedic and Tantric symbolism in praise of the Sun as an existing entity that illuminates the universe and as the supreme consciousness hidden in the inner heart of each individual. The only available commentary by Kṣemarāja has interpreted it from the Trika Śaiva perspective. The Nīlamata Purāṇa prescribes the worship of Sun and the specific dates for Sun worship in Kashmir. There used to be the practice of drawing a sūrya maṇḍala by the house ladies and the practice of many related rituals are still exisiting. This paper aims to cover the period from the eighth-ninth centuries to the present for drawing the lost connections between the theory and practice, since the rituals followed by the masses have strong theoretical basis.