11 citations · 24 across the 18 of their papers we have counts for
28 papers
SIS Epidemic Spreading under Multi-layer Population Dispersal in Patchy Environments
Vishal Abhishek, Vaibhav Srivastava
We study SIS epidemic spreading models under population dispersal on multi-layer networks. We consider a patchy environment in which each patch comprises individuals belonging to d…
Epidemic Propagation under Evolutionary Behavioral Dynamics: Stability and Bifurcation Analysis
Abhisek Satapathi, Narendra Kumar Dhar, Ashish R. Hota +1
We consider the class of SIS epidemic models in which a large population of individuals chooses whether to adopt protection or to remain unprotected as the epidemic evolves. For a…
Narrow Escape Brownian Dynamics Modeling in the Three-Dimensional Unit Sphere
Vaibhava Srivastava, Alexei Cheviakov
The narrow escape problem is a first-passage problem concerned with randomly moving particles in a physical domain, being trapped by absorbing surface traps (windows), such that th…
Online Estimation and Coverage Control with Heterogeneous Sensing Information
Andrew McDonald, Lai Wei, Vaibhav Srivastava
Heterogeneous multi-robot sensing systems are able to characterize physical processes more comprehensively than homogeneous systems. Access to multiple modalities of sensory data a…
Cloud-Assisted Nonlinear Model Predictive Control for Finite-Duration Tasks
Nan Li, Kaixiang Zhang, Zhaojian Li +2
Cloud computing creates new possibilities for control applications by offering powerful computation and storage capabilities. In this paper, we propose a novel cloud-assisted model…
In-flight actuator failure recovery of a hexrotor via multiple models and extended high-gain observers
Connor J. Boss, Vaibhav Srivastava
We study an in-flight actuator failure recovery problem for a hexrotor UAV. The hexrotor may experience external disturbances and modeling error, which are accounted for in the con…