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Toward a gauge theory for evolution equations on vector-valued spaces

J. Math. Phys. 50, 103520 (2009); doi:10.1063/1.3227666

Published 5 October 2009

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Stefano Cardanobile1 and Delio Mugnolo2
1Bernstein Center for Computational Neuroscience, Hansastrasse 9A, D-79104 Freiburg, Germany
2Institut für Analysis, Universität Ulm, Helmholtzstrasse 18, D-89081 Ulm, Germany

We investigate symmetry properties of vector-valued diffusion and Schrödinger equations. For a separable Hilbert space H we characterize the subspaces of L2([openface R]3;H) that are local (i.e., defined pointwise) and discuss the issue of their invariance under the time evolution of the differential equation. In this context, the possibility of a connection between our results and the theory of gauge symmetries in mathematical physics is explored. ©2009 American Institute of Physics
History: Received 5 March 2009; accepted 21 August 2009; published 5 October 2009
Permalink: http://link.aip.org/link/?JMAPAQ/50/103520/1
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KEYWORDS and PACS

Keywords
PACS
  • 03.65.Ge
    Solutions of wave equations: bound states in quantum mechanics
  • 02.30.Hq
    Ordinary differential equations
  • 02.10.Ud
    Linear algebra
  • 05.60.-k
    Transport processes
  • 03.65.Fd
    Algebraic methods in quantum mechanics
  • YEAR: 2009

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PUBLICATION DATA

ISSN:
0022-2488 (print)   1089-7658 (online)
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REFERENCES (13)

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