def solve_matrix(): try: # Read matrix size size = int(entry_size.get()) if size <= 0: raise ValueError("Matrix size must be a positive integer.") # Read coefficients ...

The Matrix Solver is a Windows Forms Application developed in C# that solves systems of linear equations of any size using the Gaussian Elimination method. The tool is designed to provide a simple and ...

Abstract: The sparse matrix solver has become a bottleneck in simulation program with integrated circuit emphasis (SPICE)-like circuit simulators. It is difficult to parallelize the solver because of ...

Abstract: Conventionally, the large sparse matrix equation ($Ax=b$) generated by the Laguerre-FDTD method is computed using direct matrix solvers, which is often ...

High-frequency electromagnetic simulation has evolved from “wow, now I can see how electromagnetic fields behave” to needing to know how various EM fields interact in large, complex systems. During ...