Journal of the Korean Mathematical Society (대한수학회지)

Korean Mathematical Society (대한수학회)
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NEW RESULTS ABOUT ORTHOGONALITY PRESERVING MAPS

  • MARONI PASCAL (Laboratoire Jacques-Louis Lions Universite Pierre et Marie Curie-C.N.R.S.)
  • Published : 2005.02.01
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Abstract

The Alaway's theorem on orthogonality preserving maps [1] is revisited and we provide a new proof of this result, through an original separation property involving regular forms. In fact, we show a light more general result concerning weakly orthogonal sequences(see section 3).

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References

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