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Stability properties for Feynman's operational calculus
Abstract
Stability properties are presented for the approach to Feymnan's operational calculus developed by Jefferies and Johnson. Extensions to the time-dependent situation of commutativity theorems originally due to Jefferies and Johnson are given. Stability theorems for stability in the measures, operators, and for joint stability are presented for the ‘disentangled’ exponential developed by DeFacio, Johnson, and Lapidus.
Subject Area
Mathematics
Recommended Citation
Nielsen, Lance Wayne, "Stability properties for Feynman's operational calculus" (1999). ETD collection for University of Nebraska-Lincoln. AAI9936765.
https://digitalcommons.unl.edu/dissertations/AAI9936765