Wiener-Hopf factorization for a class of oscillatory symbols

DOI10.1007/BF01232738zbMath0963.45007MaRDI QIDQ1572852

M. Cristina Câmara, António F. dos Santos

Publication date: 17 June 2001

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

zbMATH Keywords

singular integral operatoranalytic functionboundary value problemWiener-Hopf factorizationcorona problem

Mathematics Subject Classification ID

Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Factorization theory (including Wiener-Hopf and spectral factorizations) of linear operators (47A68) Boundary value problems in the complex plane (30E25) Integral equations of the convolution type (Abel, Picard, Toeplitz and Wiener-Hopf type) (45E10)

Related Items (5)

Factorization of a class of matrix‐functions with stable partial indices ⋮ Kernels of asymmetric Toeplitz operators and applications to almost periodic factorization ⋮ An Iterative Wiener--Hopf Method for Triangular Matrix Functions with Exponential Factors ⋮ A new approach to factorization of a class of almost-periodic triangular symbols and related Riemann--Hilbert problems ⋮ New results on the invertibility of the finite interval convolution operator

Cites Work

• Factorization of matrix functions and singular integral operators
• The corona theorem and the existence of canonical factorization of triangular AP-matrix functions
• The corona theorem and the canonical factorization of triangular AP matrix functions -- Effective criteria and explicit formulas
• Convolution operators on a finite interval with periodic kernel-Fredholm property and invertibility
• On convolution equations with semi-almost periodic symbols on a finite interval
• A new approach to the convolution operator on a finite interval
• Interpolations by bounded analytic functions and the corona problem
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