Talk:Dirac operator

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[edit] WikiProject class rating

This article was automatically assessed because at least one WikiProject had rated the article as stub, and the rating on other projects was brought up to Stub class. BetacommandBot 09:48, 10 November 2007 (UTC)


[edit] generalized Dirac Operators

How about mentioning generalized Dirac Operators. Unfortunately I'm not 100% sure about the definition right now. It might be D is called generalized Dirac operator iff D^2 - \nabla ^* \nabla is differential operator of first order. But I'm not sure, whether \nabla has to meet requirements regarding the compatibility with the metric or the Bilinearform used to to define the Cliffordmultiplikation, used to define the Diracoperator. JanCK (talk) 01:30, 19 November 2007 (UTC)