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Symmetric square roots of the infinite identity matrix
Published online by Cambridge University Press: 09 April 2009
Abstract
Some non-trivial real, symmetric square roots of the infinite identity matrix are exhibited. These may be found either from the use of involutory integral transforms and a set of real orthonormal functions or by an algebraic factorisation procedure. The two approaches are shown to be equivalent.
- Type
- Research Article
- Information
- Journal of the Australian Mathematical Society , Volume 22 , Issue 3 , November 1976 , pp. 343 - 361
- Copyright
- Copyright © Australian Mathematical Society 1976