Riemann Hilbert problems on a Riemann surface and on the complex plane

Description:  We study the solvability of scalar Riemann-Hilbert problems relative to a contour on a torus which are equivalent to some matrix Riemann-Hilbert problems in the complex plane. With this purpose a new concept of meromorphic factorization in the torus is introduced and discussed. The results are applied to solve matrix Riemann-Hilbert problems and study some properties of a class of Toeplitz operators with 2 x 2 matrix symbols. Date:  2012-05-25 Start Time:   14:30 Speaker:  Maria Teresa Malheiro (Univ. Minho) Institution:  Univ. Minho Place:  Sala 5.5 Research Groups: -Analysis See more:   <Main>