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The method of analytic functions of several complex variables in temperature problems of the theory of elasticity

Journal of Mathematical Sciences, 1998
Solving a temperature problem of the theory of elasticity with a known thermoelastic potential is reduced to finding scalar- and vector-valued analytic functions of two complex variables that satisfy the boundary condition and are solutions of the basic and adjoint problems of elasticity theory respectively.
Ya. I. Burak, V. V. Pabirivs'kii
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Variability and Complexity of Non-stationary Functions: Methods for Post-exercise HRV.

Nonlinear dynamics, psychology, and life sciences, 2020
Heart rate variability (HRV) is a noninvasive marker of cardiac autonomic function that has been extensively studied in a variety of populations. However, HRV analyses require stationarity-thus, limiting the conditions in which these data can be analyzed in physiologic and health research (e.g. post-exercise). To provide evidence and clarity on how non-
Nathaniel T, Berry   +2 more
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The complex variable meshless local Petrov–Galerkin method for elasticity problems of functionally graded materials

Applied Mathematics and Computation, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dandan Wei   +3 more
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The Methods of the Theory of Functions of Several Complex Variables

1991
It is more difficult to construct holomorphic and meromorphic functions of several complex variables than those of one variable. Up to today they occur only as modular functions or Feynmanintegrals or functions with group symmetries if they depend properly on more than one variable. In general, the detailed analysis of such functions is very difficult.
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Non-exhaustive method for identification of optimal variable orderings in the decomposition of complex logic functions

IEE Proceedings - Computers and Digital Techniques, 1995
An analysis is presented to predict the input variable subsets that give efficient disjunctive decompositions of complex combinatorial logic functions. A substantially smaller number of possible solutions, compared to all possible solutions, is predicted using a comparatively simple analysis, based on a count of the covers between tuples in the ...
J.T. Proudfoot, S.M. Ngwira
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Impulsive synchronization of complex-variable network with distributed time delays

, 2019
Impulsive control scheme is adopted to consider the synchronization of complex-variable dynamical network with distributed time delays. Based on the Lyapunov function method and mathematical analysis technique, simple synchronization conditions with ...
Hui Leng, Zhaoyan Wu
semanticscholar   +1 more source

An analytical model for predicting the mechanical behavior of a deep lined circular pressure tunnel by using complex variable method

Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 2021
Zhijie Guo, Bisheng Wu, S. Jia
semanticscholar   +1 more source

A Quick Optimizing Multi-variables Method with Complex Target Function Based on the Principle of Artificial Immunology

2005
Choice of ADPCM's step-size updating factors M has a sea capacity of computing that optimizes multi-variables with complex target function. There is the effective scheme such as GA or MEA but its convergence rate becomes too slowly in the neighborhood of peak value of multi-peak function to come away from local optimization.
Gang Zhang   +3 more
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Smoothing Methods of Cousin Type and their Applications to Global Factorizations of Generalized Analytic Functions in Several Complex Variables

Results in Mathematics, 1992
The author considers the additive Cousin problem in the restricted sense for a general linear differential equation \(L[u]=0\), i.e. the problem to construct global solutions \(u\) with given singularities. It is shown that a global solution of the inhomogeneous differential equation \(L[\lambda]=h\) can be obtained from local solutions by a smoothing ...
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