Results 21 to 30 of about 1,000 (136)
Asymptotic‐group analysis of algebraic equations
Mathematical Problems in Engineering, Volume 2004, Issue 5, Page 411-451, 2004., 2004 Both the method of asymptotic analysis and the theory of extension group are applied to study the Descates equation. The proposed algorithm allows to obtain various variants of simplification and can be easily generalized to their algebraic and differential equations.
A. D. Shamrovskii +2 more
wiley +1 more source
A linear numerical scheme for nonlinear BSDEs with uniformly continuous coefficients
Journal of Applied Mathematics, Volume 2004, Issue 6, Page 461-477, 2004., 2004 We attempt to present a new numerical approach to solve nonlinear backward stochastic differential equations. First, we present some definitions and theorems to obtain the condition, from which we can approximate the nonlinear term of the backward stochastic differential equation (BSDE) and we get a continuous piecewise linear BSDE corresponding to the
Omid. S. Fard, Ali V. Kamyad
wiley +1 more source
On the convergence properties of basic series representing Clifford valued functions
International Journal of Mathematics and Mathematical Sciences, Volume 2003, Issue 11, Page 717-726, 2003., 2003 It is shown that certain classes of special monogenic functions cannot be represented by the basic series in the whole space. New definitions for the order of basis of special monogenic polynomials are given, together with theorems on the representation of classes of special monogenic functions in certain balls and at a point.
M. A. Abul-Ez, D. Constales
wiley +1 more source
On constrained uniform approximation
International Journal of Mathematics and Mathematical Sciences, Volume 31, Issue 2, Page 103-108, 2002., 2002 The problem of uniform approximants subject to Hermite interpolatory constraints is considered with an alternate approach. The uniqueness and the convergence aspects of this problem are also discussed. Our approach is based on work of P. Kirchberger (1903) and a generalization of Weierstrass approximation theorem.
M. A. Bokhari
wiley +1 more source
An analytical method with Padé technique for solving of variational problems
Nonlinear Engineering, 2017 In this paper, the homotopy analysis method (HAM) is employed to solve a class of variational problems (VPs). By using the so-called ħ-curves, we determine the convergence parameter ħ, which plays key role to control convergence of solution series.
Jaffarian H., Sayevand K., Kumar Sunil
doaj +1 more source
Voltage transients in thin-film InSb Hall sensor
Results in Physics, 2017 The work is reached to study temperature transients in thin-film Hall sensors. We experimentally study InSb thin-film Hall sensor. We find transients of voltage with amplitude about 10 μV on the sensor ports after current switching.
Alexey Bardin +3 more
doaj +1 more source
Strict positive definiteness on spheres via disk polynomials
International Journal of Mathematics and Mathematical Sciences, Volume 31, Issue 12, Page 715-724, 2002., 2002 We characterize complex strictly positive definite functions on spheres in two cases, the unit sphere of ℂq, q ≥ 3, and the unit sphere of the complex ℓ2. The results depend upon the Fourier‐like expansion of the functions in terms of disk polynomials and, among other things, they enlarge the classes of strictly positive definite functions on real ...
V. A. Menegatto, A. P. Peron
wiley +1 more source
Journal of Mathematics, Volume 2026, Issue 1, 2026.This study addresses the limitation of traditional integer‐order crime models that fail to capture memory‐dependent dynamics in criminal behavior. Our objective is to develop and analyze a novel fractional‐order model incorporating media influence, police force, and rehabilitation strategies using the Liouville−Caputo derivative.
Waleed Adel +4 more
wiley +1 more source
International Journal of Mathematics and Mathematical Sciences, Volume 26, Issue 1, Page 55-63, 2001., 2001 We are concerned with the experiment on numerical conformal mappings. A potentially theoretical scheme in the fundamental solutions method, different from the conventional one, has been recently proposed for numerical conformal mappings of unbounded multiply connected domains.
Tetsuo Inoue +3 more
wiley +1 more source
Demonstratio MathematicaIt has been noted that lower type of an entire function completely ignores the value of lower order. The question arises for entire functions of irregular growth that what happens when we replace order by an arbitrary nonzero finite number.
Kumar Devendra, Alghamdi Azza M.
doaj +1 more source