Tutorial to get a basic understanding about implementing FEM using MATLAB. In this example we want to solve the poisson equation with homogeneous boundary values. You can change some values as the ...

Abstract: Interval Valued Fuzzy Sets play a very important role in the fuzzy set theory. In this paper solutions of fuzzy relation equation x · A = b are studied, where A is an interval valued fuzzy m ...

1 Department of Mathematics, Michael Okpara University of Agriculture, Umuahia, Nigeria. 2 Department of Mathematics, Chukwuemeka Odimegwu Ojukwu University, Uli, Nigeria. periodic driving force, w ...

The applications of the Wave Equation are vast, from image processing to system vibrations. This code is directly applied to a perpendicularly-vibrating system linearly defined along the x-axis with ...

Without the usual assumption of monotonicity, we establish some results on the theory of hyperbolic differential inequalities which enable us to produce a majorising interval function for the solution ...

Abstract: The common formulation of the power flow problem has all the input data specified at a specific time and conditions with fixed values. However, these data are approximate and do not take the ...