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 × n ...

The code is automated, so you can change the parameters to observe the solution for a longer time interval or with finer step sizes. The solution to the 1D Wave Equation presented here is very ...

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 This paper investigates the maximum interval of stability and convergence of solution of a forced Mathieu’s equation, using a combination of Frobenius method and Eigenvalue approach.

The nonlinear system of interval equations are linearized and the solution is obtained by the Krawczyk's method of interval arithmetic. The proposed methodology is implemented in Matlab environment ...

This interval solution is thus a majorant of the solution of the equation and it coincides with the real valued solution if it is degenerate. Similar interval methods had earlier been used by some ...