516 citations · 1.1k across the 20 of their papers we have counts for
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Dynamic mode decomposition based analysis of flow over a sinusoidally pitching airfoil
Karthik Menon, Rajat Mittal
Dynamic mode decomposition (DMD) has proven to be a valuable tool for the analysis of complex flow-fields but the application of this technique to flows with moving boundaries is n…
Spatio-temporal dynamics of turbulent separation bubbles
Wen Wu, Charles Meneveau, Rajat Mittal
The spatio-temporal dynamics of separation bubbles induced to form in a fully-developed turbulent boundary layer (with Reynolds number based on momentum thickness of the boundary l…
Counting basic-irreducible factors mod in deterministic poly-time and -adic applications
Ashish Dwivedi, Rajat Mittal, Nitin Saxena
Finding an irreducible factor, of a polynomial modulo a prime , is not known to be in deterministic polynomial time. Though there is such a classical algorithm that {\em…
Efficiently factoring polynomials modulo
Ashish Dwivedi, Rajat Mittal, Nitin Saxena
Polynomial factoring has famous practical algorithms over fields-- finite, rational \& -adic. However, modulo prime powers it gets hard as there is non-unique factorization and…