On the Weyl functional calculus

On the product of semi-groups of operators

H. F. Trotter · Proceedings of the American Mathematical Society · 1959 · 2.1K citations · Full text

Natural Sciences, Architectural Representation, Algebra +5

Analytic Functions of Several Complex Variables.

J. W. Gray, Robert C. Gunning, Hugo Rossi · American Mathematical Monthly · 1968 · 1.4K citations

Natural Sciences, Mathematics, Algebra +10

Approximation of semi-groups of operators

H. F. Trotter · Pacific Journal of Mathematics · 1958 · 457 citations · Full text

Natural Sciences, Computer Science, Representation Theory +5

Transforms for Operators and Symplectic Automorphisms over a Locally Compact Abelian Group.

I. E. Segal · MATHEMATICA SCANDINAVICA · 1963 · 119 citations · Full text

Natural Sciences, Autonomous Systems, Representation Theory +9

The Weyl functional calculus

Robert F. Anderson · Journal of Functional Analysis · 1969 · 86 citations

Natural Sciences, Mathematics, Physics +9