Heat Kernel Coefficients for Two-Dimensional Schrödinger Operators |
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Authors: | Yuri Berest Tim Cramer Farkhod Eshmatov |
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Institution: | (1) Department of Mathematics, Cornell University, Ithaca, NY 14853-4201, USA;(2) Department of Mathematics, Yale University, New Haven, CT 06520, USA;(3) Department of Mathematics, University of Michigan, Ann Arbor, MI 48109-1043, USA |
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Abstract: | In this note, we compute the Hadamard coefficients of algebraically integrable Schrödinger operators in two dimensions. These operators first appeared in BL] and B] in connection with Huygens’ principle, and our result completes, in a sense, the investigation initiated in those papers. |
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