2 papers
cs.CG2023
Engineering an algorithm for constructing low-stretch geometric graphs with near-greedy average-degrees
FNU Shariful, Justin Weathers, Anirban Ghosh +1
We design and engineer Fast-Sparse-Spanner, a simple and practical (fast and memory-efficient) algorithm for constructing sparse low stretch-factor geometric graphs on large points…
physics.flu-dyn2022
Formulation of an equivalent GNF model as an efficient approximation for flow of polymer solutions described by FENE-P
Anirban Ghosh, Raghav Kumar, Indranil Saha Dalal
The molecular constitutive models, like FENE-P for polymer solutions, are known to have convergence issues at relatively larger flow rates. In this study, we investigate the possib…