SETO, Michio:COE Researcher,Analysis

Keyword(s):
Multi-variable Operator Theory, Hardy Space over the Polydisk, Hardy Submodules, Toeplitz Operators, Toeplitz Algebra, Beurling's Theorem
Research Interest:
Functional Analysis, Operator Theory
Research Activities:
In 1949, Arne Beurling showed a theorem which is one of the first results that give a deep connection between operator theory and complex function theory. It is reasonable to expect that further connection between operator theory and complex function theory will have important consequences in several variables. I study problems related to Beurling type of theorems in several variables.