594 citations · 3.1k across the 88 of their papers we have counts for
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physics.class-ph2012★ 3 cited
Perturbative stability of catenoidal soap films
Soumya Jana, Sayan Kar
The perturbative stability of catenoidal soap films formed between parallel, equal radii, coaxial rings is studied using analytical and semi-analytical methods. Using a theorem on…
physics.class-ph2008★ 21 cited
Kinematics of flows on curved, deformable media
Anirvan Dasgupta, Hemwati Nandan, Sayan Kar
In this article, we first investigate the kinematics of specific geodesic flows on two dimensional media with constant curvature, by explicitly solving the evolution (Raychaudhuri)…
physics.class-ph2007★ 27 cited
Kinematics of deformable media
Anirvan Dasgupta, Hemwati Nandan, Sayan Kar
We investigate the kinematics of deformations in two and three dimensional media by explicitly solving (analytically) the evolution equations (Raychaudhuri equations) for the expan…