This MATLAB class creates a single or piecewise fit approximation for univariate or bivariate functions. Unlike other piecewise fit approximations, such as the Lambda Method and Triangle Method, this ...
This project addresses the limitations of existing curve fitting tools in Excel, Python, and MATLAB. These tools typically do not support piecewise equations curve fitting, and their mathematical ...
ABSTRACT: In this paper, the optimal control problem of parabolic integro-differential equations is solved by gradient recovery based two-grid finite element method. Piecewise linear functions are ...
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