Susmita Das

activity

20182020

most citedA theoretical framework of BL Her stars. I. Effect of metallicity and convection parameters on period-luminosity and period-radius relations

21 citations · 50 across the 4 of their papers we have counts for

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math.FA2020

Tridiagonal kernels and left-invertible operators with applications to Aluthge transforms

Susmita Das, Jaydeb Sarkar

Given scalars $a_{n} (\neq = 0)$ and $b_{n}$ , $n \geq 0$ , the tridiagonal kernel or band kernel with bandwidth $1$ is the positive definite kernel $k$ on the open unit disc $D$ …

math.FA2020

Submodules in polydomains and noncommutative varieties

Susmita Das, Deepak Kumar Pradhan, Jaydeb Sarkar

Tensor product of Fock spaces is analogous to the Hardy space over the unit polydisc. This plays an important role in the development of noncommutative operator theory and function…