Articles with "problem functional" as a keyword



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The Ulam Stability Problem for the Functional Equation $$f(x\star g(y))=f(x)f(y)$$

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Published in 2020 at "Results in Mathematics"

DOI: 10.1007/s00025-020-01188-2

Abstract: We present a solution of Ulam’s stability problem for the functional equation $$f(x\star g(y))=f(x)f(y)$$f(x⋆g(y))=f(x)f(y) with vector-valued map f. read more here.

Keywords: stability problem; problem functional; math; mml ... See more keywords
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Kernel based method for the k-sample problem with functional data

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Published in 2020 at "Communications in Statistics - Theory and Methods"

DOI: 10.1080/03610926.2020.1849719

Abstract: In this paper we deal with the problem of testing for the equality of $k$ probability distributions defined on $(\mathcal{X},\mathcal{B})$, where $\mathcal{X}$ is a metric space and $\mathcal{B}$ is the corresponding Borel $\sigma$-field. We introduce… read more here.

Keywords: kernel based; method sample; based method; sample problem ... See more keywords
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A control volume finite element method for the thermoelastic problem in functional graded material with one relaxation time

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Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"

DOI: 10.1177/0954406220979022

Abstract: In this paper, a new direct vertex-centred finite volume method (CV-FEM) has been developed for the thermoelastic problem in functional graded material (FGM) based on Lord-Shulman theory. The heat conduction equation in Lord-Shulman theory is… read more here.

Keywords: thermoelastic problem; graded material; method; functional graded ... See more keywords