91 citations · 302 across the 16 of their papers we have counts for
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Regularity Of The Semi-group Of Regular Probability Measures On Compact Hausdorff Topological Groups
M. N. N. Namboodiri
There are many deep results on the structure of REGULAR probability measures on compact/locally compact, Hausdorff topological groups G. See, for instance, the classic monog…
Perturbation of operators and approximation of spectrum
V. B. Kiran Kumar, M. N. N. Namboodiri, S. Serra-Capizzano
Let A(x) be a holomorphic family of bounded self-adjoint operators on a separable Hilbert space H and let A(x)_n be the orthogonal compressions of A(x) to the span of first n eleme…
Korovkin results and Frobenius optimal approximants for infinite dimensional bounded linear operators
Kiran Kumar, M. N. N. Namboodiri, Stefano Serra-Capizzano
The classical as well as non commutative Korovkin-type theorems deal with convergence of positive linear maps with respect to modes of convergences such as norm convergence and wea…