Results 1 to 10 of about 50,382 (139)
Design of High-Order Iterative Methods for Nonlinear Systems by Using Weight Function Procedure
Abstract and Applied Analysis, 2015 We present two classes of iterative methods whose orders of convergence are four and five, respectively, for solving systems of nonlinear equations, by using the technique of weight functions in each step.
Santiago Artidiello +3 more
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On the Generalized Stabilities of Functional Equations via Isometries
AxiomsThe main goal of this research article is to investigate the stability of generalized norm-additive functional equations. This study demonstrates that these equations are Hyers-Ulam stable for surjective functions from an arbitrary group G to a real ...
Muhammad Sarfraz +3 more
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On a Functional Equation Associated with (a,k)-Regularized Resolvent Families
Abstract and Applied Analysis, 2012 Let a∈Lloc1(ℝ+) and k∈C(ℝ+) be given. In this paper, we study the functional equation R(s)(a*R)(t)-(a*R)(s)R(t)=k(s)(a*R)(t)-k(t)(a*R)(s), for bounded operator valued functions R(t) defined on the positive real line ℝ+.
Carlos Lizama, Felipe Poblete
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Abstract and Applied Analysis, 2014 Let T⊂R be a periodic time scale in shifts δ± with period P∈(t0,∞)T and t0∈T is nonnegative and fixed. By using a multiple fixed point theorem in cones, some criteria are established for the existence and multiplicity of positive solutions in shifts δ ...
Meng Hu, Lili Wang, Zhigang Wang
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, 2021 Many-body quantum-mechanical stationary states that have real valued wavefunctions are shown to satisfy a classical conservation of energy equation with a kinetic energy function. The terms in the equation depend on the probability distribution, and, in addition, pressure and velocity functions, but these functions also depend on the probability ...
openaire +2 more sources
A finite bidimensional wavelet framework for computer graphics
CLEI Electronic Journal, 2008 A lot of material has been written about wavelet theory. Most of these texts provide an elegant framework from the functional and real analysis point of view.
Francisco José Benavides Murillo +2 more
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AIP Advances, 2017 The convolution of a series of events is often observed for a variety of phenomena such as the oscillation of a string. A photochemical reaction of a molecule is characterized by a time constant, but materials in the real world contain several molecules ...
Mirai Tanaka +4 more
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Unconventional analogs of single-parametric method of iterational aggregation
Karpatsʹkì Matematičnì Publìkacìï, 2018 When we solve practical problems that arise, for example, in mathematical economics, in the theory of Markov processes, it is often necessary to use the decomposition of operator equations using methods of iterative aggregation.
I.I. Demkiv +3 more
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Cross-Coupled Charge Pump Synthesis Based on Full Transistor-Level
Advances in Electrical and Electronic Engineering, 2019 This paper presents utility for the design of the cross-coupled charge pump, which is used for supplying peripherals with low current consumption on the chip, as the EEPROM or FLASH memories.
Jan Marek, Jiri Hospodka, Ondrej Subrt
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Parter, Periodic and Coperiodic Functions on Groups and their Characterization
Journal of Mathematical Extension, 2013 Decomposer functional equations were introduced by the author and have been completely solved on arbitrary groups. Their solutions are as decomposer functions and play important role regarding to decomposition (factorization) of groups by their two ...
M. H. Hooshmand
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