4 papers
Bayesian Restoration of Digital Images Employing Markov Chain Monte Carlo a Review
K. P. N. Murthy, M. Janani, B. Shenbga Priya
A review of Bayesian restoration of digital images based on Monte Carlo techniques is presented. The topics covered include Likelihood, Prior and Posterior distributions, Poisson,…
A formalism for studying long-range correlations in many-alphabets sequences
S. L. Narasimhan, Joseph A. Nathan, P. S. R. Krishna +1
We formulate a mean-field-like theory of long-range correlated -alphabets sequences, which are actually systems with independent parameters. Depending on the values of t…
Protein folding simulations with Interacting Growth Walk model
S. L. Narasimhan, P. S. R. Krishna, M. Ramanadham +2
We demonstrate that the recently proposed interacting growth walk (IGW) model, modified for generating self-avoiding heteropolymers, proves to be a simpler alternative to the other…
Comment on "Peculiar Scaling of Self-Avoiding Walk Contacts"
S. L. Narasimhan, P. S. R. Krishna, K. P. N. Murthy +1
We demonstrate that the recently proposed Interacting Growth Walk (cond-mat/0108097) does not have the contact-scaling behaviour of Self-Avoiding Walk (M. Baiesi, E. Orlandini and…