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Kirill
  • Member for 10 years, 5 months
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4 votes
1 answer
430 views

How can I interpolate $z_t = x(1-t)+y t$ with single-precision floats so that it satisfies $x\leq z\leq y$, $z_0=x$, $z_1=y$?

2 votes
0 answers
817 views

Does applying the Newton-Raphson iteration for matrix reciprocal refine a matrix inverse from LU/GE?

8 votes
1 answer
244 views

When is it advantageous to iterate integrals numerically?

2 votes
0 answers
87 views

Does there exist a Fourier transform algorithm for perturbed data?

4 votes
1 answer
139 views

Finding self-kissing points on a plane curve?

6 votes
0 answers
104 views

Reference request for numerical variational method

4 votes
2 answers
115 views

Difference between rounding modes in computational science?

9 votes
2 answers
218 views

Evaluating oscillatory integrals with many independent periods and no closed forms

4 votes
1 answer
84 views

Evaluate sine of a polynomial root close to $\pi$

10 votes
2 answers
2k views

Constructing explicit Runge Kutta methods of order 9 and higher

3 votes
1 answer
290 views

ODE boundary value problem relaxation method reference request

8 votes
2 answers
247 views

Gauss-Seidel, SOR in practice?

13 votes
3 answers
310 views

Computing slightly oscillatory series to high precision?