In this paper we use the Duhamel product to provide a Banach algebra structure to each of a scale of Bergman spaces over the unit disk, and then carry out many interesting consequences.
We characterize skew-symmetric operators on a reproducing kernel Hilbert space in terms of their
Berezin symbols. The solution of some operator equations with skew-symmetric operators is…
Vectors in two and three dimensions scalar , vector products - Equations of lines and planes in three dimensions - Surfaces of revolution and their equations in cylindrical and spherical…
The course is divided into three parts, namely:
Differential calculus of functions of several variables.
Integral calculus of functions of several variables.
…