Categories
Tags
Numerical-methods
New post in Numerical-methods
Unitary matrix representing Discrete Fourier Transform
January 16th, 2020
numerical-methods
linear-algebra
Using Method of Undetermined Coefficients to interpolating polynomial to find weights and evaluate an integral
March 7th, 2020
lagrange-interpolation
numerical-methods
polynomials
Power Series Approximation of ln(x)
December 14th, 2020
numerical-methods
taylor-expansion
Integrating a Lagrange polynomial through four points- the easy way?
August 1st, 2022
euler-lagrange-equation
calculus
integration
numerical-methods
lagrange-interpolation
Richardson extrapolation - deriving methods for forward difference
March 29th, 2020
approximation-theory
polynomials
numerical-methods
finite-differences
Simulating a rocket in Matlab
August 1st, 2022
numerical-methods
physics
Does encountering a zero pivot during Gaussian elimination imply that the matrix is singular?
August 1st, 2022
linear-algebra
matrices
numerical-methods
Gauss-Legendre three point rule
May 22nd, 2020
integration
numerical-methods
proof-verification
How many Gauss points are required to provide exact value for the Gauss quadrature rule
August 1st, 2022
numerical-methods
If $A$ is a singular square matrix, then $Ax = b \neq \vec{0}$ has $0$ or many solutions
August 1st, 2022
linear-algebra
matrices
numerical-methods
systems-of-equations
Clarification on linear vs. quadratic convergence
May 8th, 2020
real-analysis
numerical-methods
The Runge - Kutta method and two-body problem
May 24th, 2020
initial-value-problems
numerical-methods
runge-kutta-methods
Finite Difference Method MATLAB Program
April 16th, 2020
matlab
numerical-methods
Let $f(x)=sin(x)$ on $[0,π]$.Construct a polynomial interpolation from the points $[0,0]$,$[π/2,1]$,$[π,0]$ with Newton and Lagrange method
August 1st, 2022
lagrange-interpolation
numerical-methods
interpolation
Stackelberg Competition Matlab Problem
August 1st, 2022
economics
numerical-methods
matlab
game-theory
Multiple root Newton-Raphson. Please help?
May 18th, 2020
newton-raphson
functions
numerical-methods
roots
Newton's Forward Difference Question
September 5th, 2022
numerical-methods
Euler's method for system of non-linear ODE's
January 20th, 2021
nonlinear-system
numerical-methods
ordinary-differential-equations
Using a fixed-point iteration method to find an approximation?
September 16th, 2020
fixed-point-iteration
numerical-methods
fixed-points
Linear convergence with Newton method multiple root
September 4th, 2020
newton-raphson
sequences-and-series
numerical-methods
sequence-of-function
Third-order Runge Kutta method
February 18th, 2021
numerical-methods
ordinary-differential-equations
runge-kutta-methods
Using Muller's method to find ALL roots ( real and complex) with three initial guesses.
November 11th, 2020
complex-numbers
numerical-methods
Error of equally spaced interpolation
February 13th, 2020
numerical-methods
interpolation
Chopping a number
December 13th, 2020
rounding-error
numerical-methods
How to calculate order and error of the bisection method?
April 1st, 2021
numerical-optimization
bisection
numerical-methods
numerical-linear-algebra
vpasolve and for loop Matlab
July 7th, 2020
numerical-methods
matlab
numerical-calculus
Why (which advantages) we use different matrix factorization algorithms?
July 3rd, 2020
numerical-optimization
lu-decomposition
numerical-methods
numerical-linear-algebra
matrix-decomposition
What is scaled partial pivoting?
April 9th, 2020
analysis
numerical-methods
How to proof that Newton-Raphson methods converges for some given starting point $x_0$
January 7th, 2020
numerical-methods
convergence-divergence
The rank of QR factorization
December 27th, 2020
numerical-methods
linear-algebra
←
1
2
3
4
5
6
7
8
9
…
46
47
→