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New posts in numerical-methods
Solving a recursion efficiently
sequences-and-series
algorithms
numerical-methods
recursion
Euler Transform elementary Proof
real-analysis
numerical-methods
power-series
Looking for finite difference approximations past the fourth derivative
numerical-methods
finite-differences
How to determine whether a point is inside a closed region or not?
numerical-methods
analytic-geometry
computational-geometry
computational-mathematics
Impose PDE itself as Boundary Condition?
partial-differential-equations
numerical-methods
mathematical-modeling
boundary-value-problem
finite-differences
Balls are placed into 3 urns. Expected time until some urn has 100 balls.
probability
statistics
numerical-methods
Solving a PDE with tricky boundary conditions
partial-differential-equations
numerical-methods
matlab
Accelerating Convergence of a Sequence
sequences-and-series
algorithms
numerical-methods
computational-mathematics
How to diagonalize a large sparse symmetric matrix to get the eigenvalues and eigenvectors
linear-algebra
algorithms
matrices
numerical-methods
How can you tell if a least squares/rootfinding problem is well conditioned only by calculating the roots of a polynomial fit?
polynomials
numerical-methods
numerical-linear-algebra
Efficient and Accurate Numerical Implementation of the Inverse Rodrigues Rotation Formula (Rotation Matrix -> Axis-Angle)
numerical-methods
rotations
Runge-Kutta method for PDE
partial-differential-equations
numerical-methods
runge-kutta-methods
Numerical solution to x = tan (x)
numerical-methods
How to estimate $ \left(1 + \sqrt{2} + \sqrt{3} + \dots + \sqrt{n} \right) - \frac{2}{3} n \sqrt{n}$?
calculus
real-analysis
numerical-methods
Optimization with box constraints - via nonlinear function
optimization
numerical-methods
convex-analysis
convex-optimization
nonlinear-optimization
Subtracting two dates
algorithms
numerical-methods
Get a good approximation of $\int_0^1 \left(H_x\right)^2 dx$, where $H_x$ is the generalized harmonic number
real-analysis
integration
definite-integrals
numerical-methods
harmonic-numbers
Converse of Taylor's Theorem
real-analysis
numerical-methods
taylor-expansion
functional-equations
approximation-theory
unexpected high precision of the Simpson's rule
definite-integrals
numerical-methods
computational-mathematics
Numerical Analysis-Proof That Sum of Lagrange Interpolating Polynomials is One
numerical-methods
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