3 papers
eess.SY2026
Robustness and Centrality in Markov-switching Networks
Sarah H. Cen, Vaibhav Srivastava, Naomi Ehrich Leonard
We investigate how time-varying interactions, modeled via a Markov switching graph (MSG), impact the robustness of noisy multi-agent dynamics in both continuous- and discrete-time…
math.DS2026
Neuromorphic Realization of Best Response in Finite-Action Games
Himani Sinhmar, Vaibhav Srivastava, Naomi Ehrich Leonard
We develop a mechanistic dynamical-systems formulation of best response in finite-action games with relational structure on the action set. The proposed neuromorphic decision dynam…
q-bio.NC2026
A Normative Theory of Decision Making from Multiple Stimuli: The Contextual Diffusion Decision Model
Michael Shvartsman, Vaibhav Srivastava, Narayanan Sundaram +1
The dynamics of simple two-alternative forced-choice (2AFC) decisions are well-modeled by a class of random walk models (e.g. Laming, 1968; Ratcliff, 1978; Usher & McClelland, 2001…