Results 31 to 40 of about 6,585 (262)
Evolution Equations for Quantum Semi-Markov Dynamics
Entropy, 2020 Using a newly introduced connection between the local and non-local description of open quantum system dynamics, we investigate the relationship between these two characterisations in the case of quantum semi-Markov processes.
Nina Megier +2 more
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On the 2-adic order of Stirling numbers of the second kind and their differences [PDF]
Discrete Mathematics & Theoretical Computer Science, 2009 Let $n$ and $k$ be positive integers, $d(k)$ and $\nu_2(k)$ denote the number of ones in the binary representation of $k$ and the highest power of two dividing $k$, respectively.
Tamás Lengyel
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Journal of Graph Theory, 2021 AbstractWe prove that for every graph of maximum degree at most 3 and for every positive integer there is a finite such that every ‐minor contains a subdivision of in which every edge is replaced by a path whose length is divisible by . For the case of cycles we show that for every ‐minor contains a cycle of length divisible by , and observe that ...
Noga Alon, Michael Krivelevich
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Time: Avicenna, Aristotle; Two Perspectives or One? [PDF]
حکمت و فلسفه, 2012 The concept of time, its existence, ontology, and epistemology are considered as a pivotal philosophical issue from the ancient Greek time up to now. Aristotle explicitly deals with this subject. His notion of time can be also seen in Avicenna’s writings.
zohreh abd khodai +1 more
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Construction of the common multiple concept in the domain of whole numbers
Enseñanza de las Ciencias, 2011 The purpose of this research was to characterize the construction process of common multiple of two whole numbers as a part of divisibility scheme in Secondary School students.
Ana Isabel Roig +2 more
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Between Eleatics and Atomists: Gorgias’ Argument against Motion
Archai: Revista de Estudos sobre as Origens do Pensamento Ocidental, 2021 The aim of my paper is to investigate Gorgias’ argument against motion, which is found in his Peri tou meontos and preserved only in MXG 980a18. I tried to shed new light both on this specific reflection and on the reliability of Pseudo-Aristotle’s ...
Roberta Ioli
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Congruence and Divisibility: Divisibility Criteria for Positive Integers [PDF]
, 2019 In this paper we deal with divisibility criteria for any integer in decimal system. In the development of these criteria we use facts from congruence theory: as modular Arithmetic, linear congruences, and some important properties of divisibility and ...
Tadesse, Sisay
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International Journal of Applied Mathematics and Computer Science, 2021 The divisibility of the second-order minors of the numerators of transfer matrices by their minimal denominators for cyclic fractional linear systems is analyzed. It is shown that all nonzero second-order minors of the numerators of the transfer matrices
Kaczorek Tadeusz
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Fair division with subjective divisibility
Games and Economic BehaviorThe classic fair division problems assume the resources to be allocated are either divisible or indivisible, or contain a mixture of both, but the agents always have a predetermined and uncontroversial agreement on the (in)divisibility of the resources.
Xiaohui Bei, Shengxin Liu, Xinhang Lu
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Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014 We obtain an arithmetic proof and a refinement of the inequality ϕ (nk) + σk(n) < 2nk, where n ≧ 2 and k ≧ 2. An application to another inequality is also provided.
Sándor József
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