Divyang G. Bhimani

most citedFunctions operating on modulation spaces and nonlinear dispersive equations

2 citations · 2 across the 3 of their papers we have counts for

collaborators

3 papers

math.AP2023

The Global well-posedness for Klein-Gordon-Hartree equation in modulation spaces

Divyang G. Bhimani

Modulation spaces have received considerable interest recently as it is the natural function spaces to consider low regularity Cauchy data for several nonlinear evolution equations…

math.AP2023

Remark on the ill-posedness for KdV-Burgers equation in Fourier amalgam spaces

Divyang G. Bhimani, Saikatul Haque

We have established (a weak form of) ill-posedness for the KdV-Burgers equation on a real line in Fourier amalgam spaces $w_{s}^{p, q}$ with $s < - 1$ . The particular case $p=q…

math.AP2014★ 2 cited

Functions operating on modulation spaces and nonlinear dispersive equations

Divyang G. Bhimani, P. K. Ratnakumar

The aim of this paper is two fold. We show that if a complex function $F$ on $\C$ operates in the modulation spaces $M^{p, 1} (R^{n})$ by composition, then $F$ is real analytic on $\R…