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Interest in the area of Mobile Ad-hoc Network (MANET) is growing since last few years because of its practical applications and requirement of communication in mobile devices. However, in comparison to wired network or infrastructure-based wireless network, MANET is particularly vulnerable to security attacks due to its fundamental characteristics, e.g.,(More)
We report a new biopolymer electrolyte for dye sensitized solar cell application. To develop polymer electrolyte, potassium iodide have been added in agarose biopolymer matrix and characterized using various techniques like complex impedance spectroscopy, Infrared spectroscopy (IR), X-ray diffraction (XRD), scanning electron microscopy (SEM). Complex(More)
The 0-1 knapsack problem is a well-studied combinatorial optimization problem and much research has been performed on many variants of the problem [1,28]. There are single and multiobjective versions of the problem involving one and m-dimensional knapsacks [9,15]. Even the single objective case has been proven to be NP-hard. Much research for the single(More)
The problem of computing spanning trees along with specific constraints is mostly NP-hard. Many approximation and stochastic algorithms which yield a single solution, have been proposed. In this paper, we formulate the generic multi-objective spanning tree (MOST) problem and consider edge-cost and diameter as the two objectives. Since the problem is hard,(More)
  • Anurag Singh, P K Singh
  • 2009
AIM OF THE STUDY Chandauli district is one of the less studied regions of India for its ethnobotanical values. The present paper synthesizes the first report related to the documentation and conservation of ethnomedicinal plants of Chandauli district and their socio-economic relationship with the forests and its resources. MATERIALS AND METHODS(More)
India has 34 recognized breeds of cattle in addition to many more not characterized and accredited so far. It is imperative to characterize all the cattle germplasm of the country so as to have better breeding and conservation options. Thus, present study was planned for assessing genetic diversity and relationship between three local cattle populations(More)