A. Singh

activity

20172026

most citedMex-related partitions and relations to ordinary partition and singular overpartitions

2 citations · 2 across the 7 of their papers we have counts for

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math.FA2024

Products of Idempotents in Banach Algebras of Operators

Surender K. Jain, André Leroy, Ajit Iqbal Singh

Let $X$ be a Banach space and $A$ be the Banach algebra $B (X)$ of bounded (i.e. continuous) linear transformations (to be called operators) on $X$ to itself. Let $\mathcal…

quant-ph2024

Useful variants and perturbations of completely entangled subspaces and spans of unextendible product bases

Ritabrata Sengupta, Ajit Iqbal Singh

Finite dimensional entanglement for pure states has been used extensively in quantum information theory. Depending on the tensor product structure, even set of separable states can…