Sayan Bagchi

activity

20042023

most citedOn the maximal function associated to the spherical means on the Heisenberg group

14 citations · 44 across the 11 of their papers we have counts for

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math.AP2023★ 1 cited

On some operator-valued Fourier pseudo-multipliers associated to Grushin operators

Sayan Bagchi, Riju Basak, Rahul Garg +1

This is a continuation of our work [BBGG23, BBGG22] where we have initiated the study of sparse domination and quantitative weighted estimates for Grushin pseudo-multipliers. In th…

math.AP2021★ 3 cited

Sparse bounds for pseudo-multipliers associated to Grushin operators, I

Sayan Bagchi, Riju Basak, Rahul Garg +1

In this article, we prove sharp quantitative weighted $L^{p}$ -estimates for Grushin pseudo-multipliers satisfying Hörmander's condition as an application of pointwise domination of G…

math.AP2021★ 5 cited

On $L^{2}$ -boundedness of pseudo-multipliers associated to the Grushin operator

Sayan Bagchi, Rahul Garg

In this article we define analogues of pseudo-differential operators associated to the joint functional calculus of the Grushin operator using their spectral resolution, and study…

On some operator-valued Fourier pseudo-multipliers associated to Grushin operators

Sparse bounds for pseudo-multipliers associated to Grushin operators, I

On L2-boundedness of pseudo-multipliers associated to the Grushin operator

On $L^{2}$ -boundedness of pseudo-multipliers associated to the Grushin operator