3 citations · 5 across the 3 of their papers we have counts for
3 papers
Squeezing, Chaos and Thermalization in Periodically Driven Quantum Systems: The Case of Bosonic Preheating
Ayan Chakraborty, Debaprasad Maity
The phenomena of Squeezing and chaos have recently been studied in the context of inflation. We apply this formalism in the post-inflationary preheating phase. During this phase, i…
Variational energy based XPINNs for phase field analysis in brittle fracture
Ayan Chakraborty, Cosmin Anitescu, Somdatta Goswami +2
Modeling fracture is computationally expensive even in computational simulations of two-dimensional problems. Hence, scaling up the available approaches to be directly applied to l…
Multigoal-oriented dual-weighted-residual error estimation using deep neural networks
Ayan Chakraborty, Thomas Wick, Xiaoying Zhuang +1
Deep learning has shown successful application in visual recognition and certain artificial intelligence tasks. Deep learning is also considered as a powerful tool with high flexib…