kevin-tofu
About There is a very useful library that is able to solve Finite Element Analysis in Python....
About There are generally two methods for solving structural equilibrium analysis. One is solving for force equilibrium,...
About When solving large-scale linear systems, computational efficiency and memory usage are critical considerations. Sparse matrices, which...
About Sparse matrix is good for representing a matrix that there are so many non-zero values. If...
Force Equilibrium and Boundary Condition Oh, I found Blocks here! Schur Compliment Bring this to Our Case
Block Matrix There are 2 Schur complement matrix is considered. and How we can convert original matrix?...
About Under Construction https://docs.scipy.org/doc/scipy/reference/sparse.html The document says that Code Snippet Block Matrix Solve Linear Equation with lsmr...
Code Result N=10000 N=50000 N=10000000
About In the last article(https://eye.kohei-kevin.com/2025/03/03/optimization-solver-ooenmdao/), I tested simple non linear optimization problem with a liner constraint. I...
