✦ LIBER ✦

Symbolic Computation of DeWitt-Seeley-Gilkey Coefficients on Curved Manifolds

✍ Scribed by V.P. Gusynin; V.V. Kornyak

Publisher: Elsevier Science
Year: 1994
Tongue: English
Weight: 246 KB
Volume: 17
Category: Article
ISSN: 0747-7171
DOI: 10.1006/jsco.1994.1018

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✦ Synopsis

An algorithm based on covariant (intrinsic) pseudodifferential calculus for computing DeWitt-Seeley-Gilkey coefficients of elliptic operators on compact curved manifold with torsion is considered. To implement this algorithm a program package for algebraic and tensor manipulations has been written in (\mathrm{C}) language. Some computer results are presented.