Indrajit Bhattacharyya

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Many software engineering problems can be viewed as a large multidimensional searching problem. This paper presents an enhancement of conventional Genetic Algorithms (GA) for more efficient multi-variable or multi-dimensional searches. The concept relies upon expressing chromosomes as vectors in the required multidimensional frame of reference. Usual GA(More)
Effect of isotope substitution from the modulation of Thermal-Lens (TL) signals in binary liquid mixtures is explored using femtosecond pump–probe mode-mismatched Z-scan TL spectroscopy. Binary solutions of water and heavy water with pure methanol at various concentrations are used for the study, where pure methanol acts as the TL marker across the(More)
Binary liquid mixtures are studied using femtosecond pump-probe thermal-lens (TL) spectroscopy. Changes in the measured TL signals as a function of relative concentration of binary mixtures show that these result from a combined effect of physical and molecular properties of the constituent binary liquids. The experimental TL values deviate from the ones(More)
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