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MiS Preprint
36/2005

A Variational Principle in Discrete Space-Time - Existence of Minimizers

Felix Finster

Abstract

We formulate a variational principle for a collection of projectors in an indefinite inner product space. The existence of minimizers is proved under general assumptions.

Received:
Apr 19, 2005
Published:
Apr 19, 2005

Related publications

inJournal
2007 Repository Open Access
Felix Finster

A variational principle in discrete space-time : existence of minimizers

In: Calculus of variations and partial differential equations, 29 (2007) 4, pp. 431-453