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19932022
most citedFrames in Hilbert C*-modules and C*-algebras

174 citations · 478 across the 30 of their papers we have counts for

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math.OA2017★ 2 cited

Orthogonality preserving property for pairs of operators on Hilbert -modules

Michael Frank, M. S. Moslehian, Ali Zamani

We investigate the orthogonality preserving property for pairs of mappings on inner product -modules extending existing results for a single orthogonality-preserving mapping.…