Results 81 to 90 of about 190 (139)

Advances in aeroacoustics research: recent developments and perspectives. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2019
Karabasov S, Ayton L, Wu X, Afsar M.
europepmc   +1 more source

SYSTEMS OF WIENER-HOPF INTEGRAL EQUATIONS, AND NONLINEAR FACTORIZATION EQUATIONS

Mathematics of the USSR-Sbornik, 1985
Translation from Mat. Sb., Nov. Ser. 124(166), No.2(6), 189-216 (Russian) (1984; Zbl 0566.45007).
Engibaryan, N. B., Arabadzhyan, L. G.
openaire   +3 more sources

GENERALIZED WIENER–HOPF EQUATIONS WITH DIRECTLY RIEMANN INTEGRABLE INHOMOGENEOUS TERM

Journal of Mathematical Sciences, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Fast Preconditioned Conjugate Gradient Algorithms for Wiener–Hopf Integral Equations

SIAM Journal on Numerical Analysis, 1994
Summary: The authors study circulant approximations of finite sections of a Wiener-Hopf integral equation on the half-line. Such circulant operators are defined by periodic kernel functions. They approximate finite sections of the Wiener-Hopf operator within a sum of a small operator and an operator with fixed finite rank.
Gohberg, Israel   +2 more
openaire   +1 more source

Circulant integral operators as preconditioners for Wiener-Hopf equations

Integral Equations and Operator Theory, 1995
The authors study the solution of the Wiener-Hopf equation \((\sigma I + K) x = g\), where the integral operator \((Kx)(t) = \int^\infty_0 k(t - s) x(s) ds\) is self adjoint and positive definite, \(k \in L_1(- \infty, \infty)\), \(g \in L_2(0,\infty)\), \(\sigma > 0\), by the preconditioned conjugate gradient method. A scheme of constructing circulant
Chan, Raymond H.   +2 more
openaire   +1 more source

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