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The models for investigating the phase diagram of InGaN thin films have been anticipated by considering the effects of strain energy, the self-energy of misfit dislocations and surface energy to Gibbs free energy. Total Gibb's free energy varies with Indium composition and thickness of the epitaxial thin film. The calculated results indicate that over critical thickness, energy of the films increases...
The Shortest Common Supersequence problem is an NP-hard optimization problem that has a vast use in real world problems. It is used in data compression and different bio-informatics analysis. Different types of approaches were used to solve this problem. Exact algorithms failed to compute for large instances whereas approximation algorithms lack optimality. In this paper, we propose a meta-heuristic...
Longest Common Subsequence (LCS) is a well-known optimization problem. It is the problem to find out a longest subsequence of each member of a given set of sequences. It is an NP-hard problem and has applications in data compression, FPGA circuit minimization and bioinformatics. Chemical Reaction Optimization (CRO) is a new meta-heuristic method that is being widely used in solving optimization problem...
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