Results 11 to 20 of about 19,772,092 (306)
HYDRODYNAMIC FUNDAMENTALS FOR PHYSICAL-MATHEMATICAL MODEL OF MYOCARDIUM CIRCULATION
Российский кардиологический журнал, 2016 Currently the diseases of heart and vessels are the primary cause of disability and mortality. Recent understanding of myocardial angioarchitectonics does not reveal fully the relation of coronary anatomy with their function related to their aim for ...
V. E. Milyukov, T. S. Zharikova
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Physical-Mathematical Model for Fixed-Bed Solid Fuel Gasification Process Simulation [PDF]
MATEC Web of Conferences, 2017 Phycial-mathmatical model for fixed-bed coal gasification process simulation is proposed. The heterogeneous carbon oxidation chemical reactions were simulated via Arrhenius equation while homogeneous reactions in gas phase were calculated using Gibbs ...
Slyusarskiy Konstantin V. +2 more
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Modeling interdisciplinary interactions among physics, mathematics and computer science
Journal of Physics: Complexity, 2023 Abstract Interdisciplinarity has over the recent years have gained tremendous importance and has become one of the key ways of doing cutting edge research. In this paper we attempt to model the citation flow across three different fields—physics (PHY), mathematics (MA) and computer science (CS).
Rima Hazra +4 more
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Physical Mathematical Modelling of Difficult Elements of Acrobatic Rock-and-Roll [PDF]
SSRN Electronic Journal, 2013 It is shown directions of biomechanics substantiation of implementation acrobatic rock-and-roll Fus-salto element taking into account concrete physical data of sportsmen. Mathematical model is developed for determination the influence on a quality of implementation of technical element of such parameters as: speed and angle of flight of centre-of-mass ...
Adashevskiy, V. M. +2 more
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A mathematical optimization model for allocating physical spaces to academic requirements [PDF]
تصمیم گیری و تحقیق در عملیات, 2023 Purpose: The problem of allocating space to academic needs is one of the complex optimization issues that distributes a limited set of educational and research needs to a set of resources with a set of constraints.
Zeynab Rashidi, Zahra Rashidi
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Proposal for Observing Yang-Lee Criticality in Rydberg Atomic Arrays [PDF]
, 2023 Yang-Lee edge singularities (YLES) are the edges of the partition function zeros of an interacting spin model in the space of complex control parameters.
Loh, Huanqian +13 more
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Mathematical Facts in a Physicalist Ontology [PDF]
, 2012 If physicalism is true, everything is physical. In other words, everything supervenes on, or is necessitated by, the physical. Accordingly, if there are logical/mathematical facts, they must be necessitated by the physical facts of the world.
Szabo, Laszlo E.
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Physical and mathematical model of rock destruction by a milling machine cutter
Записки Горного института, 2021 As a result of the analysis of the work on rock destruction by cutters of milling of machines, it was found that the existing developments do not allow us to proceed to the derivation of calculation d dependencies for determining fracture resistance, or ...
Stanislav A. Shemyakin +1 more
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Abelian Manna model in three dimensions and below [PDF]
, 2012 The Abelian Manna model of self-organized criticality is studied on various three-dimensional and fractal lattices. The exponents for avalanche size, duration, and area distribution of the model are obtained by using a high-accuracy moment analysis ...
Pruessner, Gunnar. +3 more
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Multi-Physics Mathematical Model of Weakly-Ionized Plasma Flows [PDF]
American Journal of Modern Physics, 2018 This work presents a multidisciplinary mathematical model, as a set of coupled governing equations and auxiliary relations describing the fluid-flow, thermal, and electric fields of partially-ionized plasma with low magnetic Reynolds numbers. The model is generic enough to handle three-dimensionality, Hall effect, compressibility, and variability of ...
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