93 citations · 395 across the 25 of their papers we have counts for
6 papers · 1 filter
Recombinant transfer in the basic genome of E. coli
Purushottam Dixit, Tin Yau Pang, F. William Studier +1
An approximation to the ~4 Mbp basic genome shared by 32 strains of E. coli representing six evolutionary groups has been derived and analyzed computationally. A multiple-alignment…
Stationary properties of maximum entropy random walks
Purushottam D. Dixit
Maximum entropy (maxEnt) inference of state probabilities using state-dependent constraints is popular in the study of complex systems. In stochastic dynamical systems, the effect…
Maximum caliber is a general variational principle for nonequilibrium statistical mechanics
Michael J. Hazoglou, Valentin Walther, Purushottam D. Dixit +1
There has been interest in finding a general variational principle for non-equilibrium statistical mechanics. We give evidence that Maximum Caliber (Max Cal) is such a principle. M…
Inferring transition rates on networks with incomplete knowledge
Purushottam D. Dixit, Abhinav Jain, Gerhard Stock +1
Across many fields, a problem of interest is to predict the transition rates between nodes of a network, given limited stationary state and dynamical information. We give a solutio…
Detecting temperature fluctuations at equilibrium
Purushottam D. Dixit
Gibbs and Boltzmann definitions of temperature agree only in the macroscopic limit. The ambiguity in identifying the equilibrium temperature of a finite sized `small' system exchan…
A maximum entropy framework for non-exponential distributions
Jack Peterson, Purushottam D. Dixit, Ken A. Dill
Probability distributions having power-law tails are observed in a broad range of social, economic, and biological systems. We describe here a potentially useful common framework.…