1.1k citations · 2.9k across the 54 of their papers we have counts for
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Configurational Information Measures, Phase Transitions, and an Upper Bound on Complexity
Damian R Sowinski, Sean Kelty, Gourab Ghoshal
Configurational entropy (CE) and configurational complexity (CC) are recently popularized information theoretic measures used to study the stability of solitons. This paper examine…
Semantic Information in a model of Resource Gathering Agents
Damian R Sowinski, Jonathan Carroll-Nellenback, Robert N Markwick +5
We explore the application of a new theory of Semantic Information to the well-motivated problem of a resource foraging agent. Semantic information is defined as the subset of corr…
Effects of intrinsic noise on a cubic autocatalytic reaction diffusion system
Fred Cooper, Gourab Ghoshal, Juan Pérez-Mercader
Starting from our recent chemical master equation derivation of the model of an autocatalytic reaction-diffusion chemical system with reactions $U+2V {\stackrel {λ_0}{\rightarrow}}…
Composite Bound States and Broken U(1) symmetry in the Chemical Master Equation derivation of the Gray-Scott Model
Fred Cooper, Gourab Ghoshal, Juan Pérez-Mercader
We give a first principles derivation of the stochastic partial differential equations that describe the chemical reactions of the Gray-Scott model (GS): $U+2V {\stackrel λ{\righta…
Internal composite bound states in deterministic reaction diffusion models
Fred Cooper, Gourab Ghoshal, Alec Pawling +1
By identifying potential composite states that occur in the Sel'kov-Gray-Scott (GS) model, we show that it can be considered as an effective theory at large spatio-temporal scales,…
Bicomponents and the robustness of networks to failure
M. E. J. Newman, Gourab Ghoshal
A common definition of a robust connection between two nodes in a network such as a communication network is that there should be at least two independent paths connecting them, so…