Cohyponormal Composistion Operators on The Hardy Space and Hyponormal Toeplitz Operators on the Harmonic Bergman Space

Journal Article

SADRAOUI, HOUCINE . 2017

• نوع عمل المنشور: paper
• المجلة \ الصحيفة: ICASTOR Journal of Mathemtical Sciences

مستخلص المنشور

.We study cohyponormality of composition operators with a fractional symbol on the Hardy space and on weighted Bergman spaces  .We also caracterize hyponormal Toeplitz operators with a harmonic symbol on the harmonic Bergman space