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Matrix Riemann-Hilbert problems with jumps across Carleson contours. (English) Zbl 1397.35163

The author discusses the matrix Riemann-Hilbert problems in the \(L_p\) space for a class of low regularity contours consisting of a finite number of the closed Carleson curves. The contours are allowed to pass through infinity and to have cusps, corners, and nontransversal intersections. The implications of Fredholmness for the unique solvability and contour deformation are investigated.

MSC:

35Q15 Riemann-Hilbert problems in context of PDEs
30E25 Boundary value problems in the complex plane
45E05 Integral equations with kernels of Cauchy type

References:

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