A theorem on the support of functions in L2(R) and of their Fourier transforms |
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| Authors: | A M Berthier J M Jauch |
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| Institution: | (1) Department of Theoretical Physics, University of Geneva, Switzerland;(2) Present address: Department of Mathematics, University of Paris VI, Pierre and Marie Curie, UER 47, 4 Place Jussieu, 75230 PARIS Cedex 05, France |
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| Abstract: | This paper is a study of the dimension of certain subspaces M of L2(R) defined by prescribing the support of the functions in M and of their Fourier transforms. |
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