N

Numerical Analysis

A minimalist stack-based programming language designed as a flexible framework for implementing and exploring cryptologic algorithms. Its syntax and semantics are inspired by PostScript and Forth, offering a concise and expressive environment for learning and experimentation.

A collection of algorithms in numerical analysis implemented in C++. https://numcollect.musicscience37.com/

数値解析で調査したことをまとめる。 https://numanalnote.musicscience37.com/

Solving second-order elliptic Partial Differential Equations (PDE) using Isogeometric Finite Element Methods (IG-FEM) with Non-uniform rational basis splines (NURBS) mappings of piece-wise polynomial basis functions. Convergence and spatial regularity guaranteed.

numerical methods

Revelations 1: A simple question about Newton's method with an unbelievably weird answer

What happens when we make a color-coded scatter plot of which zero a point converges to under Newton's method?

A simple C-library for linear algebra operation : LU decomposition, QR decomposition, etc.

Header files with functions I wrote and collected for CS407, Numerical Analysis

Originally written to solve systems of integro-differential equations via collocation method in arbitrary number of variables. The current implementation of the method is based on a finite dimensional orthogonal system of functions.