Title of article
Fundamental Solution of the Heat and Schrِdinger Equations with Point Interaction
Author/Authors
Albeverio، نويسنده , , S. and Brzezniak، نويسنده , , Z. and Dabrowski، نويسنده , , L.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
35
From page
220
To page
254
Abstract
We find explicit formulae for the fundamental solution for the heat and time dependent Schrödinger equations with point interaction in dimension n ≤ 3. We discuss in detail the small time asymptotics of these fundamental solutions. The case n = 2 has the peculiarity of involving logarithmic terms in the expansion.
Journal title
Journal of Functional Analysis
Serial Year
1995
Journal title
Journal of Functional Analysis
Record number
1546958
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