15 citations · 15 across the 2 of their papers we have counts for
3 papers
Accelerating Bayesian Inference via Multi-Fidelity Transport Map Coupling
Sanjan C. Muchandimath, Joaquim R. R. A. Martins, Alex A. Gorodetsky
Mathematical models in computational physics contain uncertain parameters that impact prediction accuracy. In turbulence modeling, this challenge is especially significant: Reynold…
Synchronized step multilevel Markov chain Monte Carlo
Sanjan C. Muchandimath, Alex A. Gorodetsky
We propose SYNCE (synchronized step correlation enhancement), a new algorithm for coupling Markov chains within multilevel Markov chain Monte Carlo (ML-MCMC) estimators. We apply t…
Hydrodynamic Bulge Testing: Materials Characterization without Measuring Deformation
Vishal Anand, Sanjan C. Muchandimath, Ivan C. Christov
Characterizing the elastic properties of soft materials through bulge testing relies on accurate measurement of deformation, which is experimentally challenging. To avoid measuring…