Bibliographic Details
| Title: |
A variational principle in discrete space–time: existence of minimizers. |
| Authors: |
Finster, Felix1 Felix.Finster@mathematik.uni-regensburg.de |
| Superior Title: |
Calculus of Variations & Partial Differential Equations. Aug2007, Vol. 29 Issue 4, p431-453. 23p. |
| Subject Terms: |
*VECTOR spaces, *FUNCTIONAL analysis, *CALCULUS of variations, *MAXIMA & minima, *ORTHOGONAL decompositions, *MATHEMATICAL decomposition |
| Abstract: |
We formulate a variational principle for a collection of projectors in an indefinite inner product space. The existence of minimizers is proved in various situations. [ABSTRACT FROM AUTHOR] |
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| Database: |
Academic Search Premier |