Feynman's operational calculi for time dependent noncommuting operators

Brian Jefferies; G. W. Johnson; Lance Nielsen

Feynman's operational calculi for time dependent noncommuting operators

Brian Jefferies, G. W. Johnson, Lance Nielsen

Department of Mathematics

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

We study Feynman's Operational Calculus for operator-valued functions of time and for measures which are not necessarily probability measures; we also permit the presence of certain unbounded operators. Further, we relate the disentangling map defined within to the solutions of evolution equations and, finally, remark on the application of stability results to the present paper.

Original language	English (US)
Pages (from-to)	193-226
Number of pages	34
Journal	Journal of the Korean Mathematical Society
Volume	38
Issue number	2
State	Published - Dec 1 2001

All Science Journal Classification (ASJC) codes

Mathematics(all)

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abstract = "We study Feynman's Operational Calculus for operator-valued functions of time and for measures which are not necessarily probability measures; we also permit the presence of certain unbounded operators. Further, we relate the disentangling map defined within to the solutions of evolution equations and, finally, remark on the application of stability results to the present paper.",

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