C. Nana, B. F. Sehba, “Toeplitz and Hankel operators from Bergman to analytic Besov spaces of tube domains over symmetric cones”, Алгебра и анализ, 2018, том 30, выпуск 4,страницы 140

Статьи

Toeplitz and Hankel operators from Bergman to analytic Besov spaces of tube domains over symmetric cones

C. Nana^a, B. F. Sehba^b

^a Department of Mathematics, Faculty of Science, University of Buea, P.O. Box 63, Buea, Cameroon
^b Department of Mathematics, University of Ghana, P.O. Box LG 62, Legon, Accra, Ghana

Аннотация: The bounded Toeplitz and Hankel operators from weighted Bergman spaces to weighted Besov spaces in tube domains over symmetric cones are characterized. Weak factorization results are deduced for some Bergman spaces in these settings.

Ключевые слова: Bergman projection, Hankel operator, Toeplitz operator, Besov space, symmetric cone.

MSC: 30H20

Поступила в редакцию: 08.03.2017

Язык публикации: английский