Results 21 to 30 of about 1,726,292 (286)
Chaos Theory and Applications, 2023 Chaos, comprehended characteristically, is the mathematical property of a dynamical system which is a deterministic mathematical model in which time can be either continuous or discrete as a variable.
Dumitru Baleanu, Yeliz Karaca
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Twisted K-theory and finite-dimensional approximation [PDF]
, 2008 We provide a finite-dimensional model of the twisted K-group twisted by any degree three integral cohomology class of a CW complex. One key to the model is Furuta's generalized vector bundle, and the other is a finite-dimensional approximation of ...
A. Kapustin +10 more
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Chaos Theory and Applications, 2023 In this article, we investigate various Bernstein-Kantorovich variants together with their approximation properties. Nowadays, these variants of Bernstein-Kantorovich operators have been a source of inspiration for researchers as it helps to approximate ...
Sumit Kaur Bhatia +2 more
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Loop Corrections in Non-Linear Cosmological Perturbation Theory [PDF]
, 1995 Using a diagrammatic approach to Eulerian perturbation theory, we analytically calculate the variance and skewness of the density and velocity divergence induced by gravitational evolution from Gaussian initial conditions, including corrections *beyond ...
Frieman, Joshua, Scoccimarro, Roman
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New theorems in approximation theory
مجلة بغداد للعلوم, 2010 The aim of this paper is to prove some results for equivalence of moduli of smoothnes in approximation theory , we used a"non uniform" modulus of smoothness and the weighted Ditzian –Totik moduli of smoothness in by spline functions ,several ...
Baghdad Science Journal
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IET Information Security, 2021 A simultaneous Diophantine approximation (SDA) algorithm takes instances of the partial approximate common divisor (PACD) problem as input and outputs a solution.
Wonhee Cho, Jiseung Kim, Changmin Lee
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Fast and low‐power leading‐one detectors for energy‐efficient logarithmic computing
IET Computers & Digital Techniques, 2021 The logarithmic number system (LNS) can be used to simplify the computation of arithmetic functions, such as multiplication. This article proposes three leading‐one detectors (LODs) to speed up the binary logarithm calculation in the LNS.
Mohammad Saeed Ansari +3 more
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Anisotropic Homogeneous Cosmologies in the Post-Newtonian Approximation [PDF]
, 2000 In this paper we explore how far the post-Newtonian theory goes in overcoming the difficulties associated with anisotropic homogeneous cosmologies in the Newtonian approximation.
Rainsford, Tamath
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Perturbation theory and non-perturbative renormalization flow in scalar field theory at finite temperature [PDF]
, 2006 We use the non-perturbative renormalization group to clarify some features of perturbation theory in thermal field theory. For the specific case of the scalar field theory with O(N) symmetry, we solve the flow equations within the local potential ...
Andersen +75 more
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Learning‐based control for discrete‐time constrained nonzero‐sum games
CAAI Transactions on Intelligence Technology, 2021 A generalized policy‐iteration‐based solution to a class of discrete‐time multi‐player non‐zero‐sum games concerning the control constraints was proposed. Based on initial admissible control policies, the iterative value function of each player converges
Chaoxu Mu, Jiangwen Peng, Yufei Tang
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