A Mobile Ad-hoc NETwork (MANET) consists of a number of mobile wireless nodes, among which the communication is carried out without having any centralized control. MANET is a self organized, self configurable network having no infrastructure, and in which the mobile nodes move arbitrarily. The mobile nodes can receive and relay packets as a router. Routing… (More)
Kheirfam and Hasani (Sensitivity analysis for fuzzy linear programming problems with fuzzy variables, Advanced Modeling and Optimization, 12 (2010) 257-272), proposed a new method to deal with the sensitivity analysis of such fuzzy linear programming (FLP) problems in which all the elements of coefficient matrix of the constraints and the coefficients of… (More)
The periodic formation of plant organs such as leaves and flowers gives rise to intricate patterns that have fascinated biologists and mathematicians alike for hundreds of years . The plant hormone auxin plays a central role in establishing these patterns by promoting organ formation at sites where it accumulates due to its polar, cell-to-cell transport… (More)
RLE is very effective data compression algorithm for last many years. In this paper we proposed a modified and enhanced variation of RLE data compression algorithm. This replacement strategy will help to avoid long length strings with frequent different characters.
In previous studies, it is pointed out that in several situations it is better to use interval-valued fuzzy numbers instead of triangular or trapezoidal fuzzy numbers. But till now, there is no method that deals with the sensitivity analysis of such linear programming problems in which all the parameters are represented by interval-valued fuzzy numbers. In… (More)
Rainfall data from the year 1965 to 2005 have been analyzed and then plotted with respect to time to analyze time series plot and autocorrelation plot.. From the autocorrelation plots, it is observed that upto lag 4 to lag 5, which is around 10% of the length of the data, the results shows better correlations and for lags beyond 10% of the record length,… (More)