Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4602967 | Linear Algebra and its Applications | 2006 | 8 Pages |
Abstract
We solve the problem of finding the best possible constant of ultraprimeness for the special class of Euclidean algebra called algebra of hermitian operators on a quaternionic Hilbert space. More precisely, we prove that for algebra of hermitian operators, equipped with spectral norm, the best possible constant of ultraprimeness is .
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