121 citations · 473 across the 18 of their papers we have counts for
18 papers
Reduction Based Dynamical Systems Analysis of Nonlinear Wave Equations: A Review
Naresh Saha, Arnob Ray
Nonlinear wave equations exhibit rich interplay among dispersion, nonlinearity, coupling, dissipation, and external forcing, producing diverse coherent and complex wave structures.…
Phase Space Reorganization and Traveling Wave Emergence Driven by Non-Kerr Effects in Nonparaxial Optical Media
Naresh Saha, Nirmoy Kumar Das, Ashoke Das +1
In this article, the nonlinear Helmholtz equation with non-Kerr nonlinearity, such as self steepening and self frequency shift, is considered. A traveling wave transformation is ap…
Dispersal-induced survival of predators in metacommunities due to transient chaos
Samali Ghosh, Arnob Ray, Everton S. Medeiros +5
Dispersal networks critically shape the fate of ecological communities, yet the mechanisms linking connectivity and persistence remain poorly understood. We show that an interplay…
Forecasting precipitation in the Arctic using probabilistic machine learning informed by causal climate drivers
Madhurima Panja, Dhiman Das, Tanujit Chakraborty +6
Understanding and forecasting precipitation events in the Arctic maritime environments, such as Bear Island and Ny-Ålesund, is crucial for assessing climate risk and developing ear…
Complexity measure of extreme events
Dhiman Das, Arnob Ray, Chittaranjan Hens +5
Complexity is an important metric for appropriate characterization of different classes of irregular signals, observed in the laboratory or in nature. The literature is already ric…
Pattern change of precipitation extremes in Bear Island
Arnob Ray, Tanujit Chakraborty, Athulya Radhakrishnan +4
Extreme precipitation in the Arctic region plays a crucial role in global weather and climate patterns. Bear Island (Bjørnøya) is located in the Norwegian Svalbard archipelago, whi…