Journal of the Korean Mathematical Society (대한수학회지)
- Volume 32 Issue 1
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- Pages.103-108
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- 1995
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- 0304-9914(pISSN)
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- 2234-3008(eISSN)
Stability of isometries between finite dimensional hilbert spaces
- Jun, Kil-Woung (Department of Mathematics Chungnam National University) ;
- Park, Dal-Won (Department of Mathematics Education Kongju National University )
- Published : 1995.02.01
Abstract
It is a well-known classical result of Mazur and Ulam that an isometry T from a real Banach space X onto a real Banach space Y with T(0) = 0 is automatically linear[5].