User Nico Schlömer

7 votes

1 answer

87 views

Maximize $\int_\Gamma\,\langle{y,x}\rangle^2\, dx$

asked Sep 30, 2016 at 13:08

5 votes

1 answer

474 views

Formal notation for a required statement

asked Jul 27, 2012 at 19:21

4 votes

2 answers

127 views

Solve linear system with $A_{i,j} = \langle e_i, e_j\rangle^2$, edges of a triangle

asked Jul 9, 2016 at 18:23

4 votes

3 answers

604 views

Tetrahedron: Signed distance between circumcenter and face

asked Jul 13, 2016 at 16:40

3 votes

1 answer

50 views

name of matrix of inner products $\langle f_i, f_j\rangle$

asked Nov 28, 2013 at 19:15

3 votes

1 answer

94 views

Numerically robust Cauchy-Schwarz?

asked Jul 19, 2018 at 8:28

3 votes

5 answers

915 views

circumcenter of the $n$-simplex

asked Mar 10, 2021 at 8:56

3 votes

1 answer

312 views

simplex volume in terms of facet areas

asked Mar 10, 2021 at 17:57

3 votes

1 answer

222 views

asymptotic approximation of Fresnel integrals with complex argument

asked Oct 27, 2021 at 12:02

2 votes

1 answer

50 views

Closed form for infinite sum over unit balls in odd dimensions

asked Oct 16, 2021 at 15:46

2 votes

0 answers

47 views

parameter family of functions $[0,\infty) \to [0,1)$

asked Aug 11, 2020 at 6:55

2 votes

1 answer

130 views

Integrate Jacobi polynomials $w(x) x P_n(x) P_{n-1}(x)$

asked Nov 13, 2017 at 10:08

2 votes

0 answers

129 views

approximate bijective function such that the inverses are bijective and "easily" computable

asked Jan 25, 2018 at 23:18

2 votes

1 answer

249 views

Formal notation for function equality

asked Jul 27, 2012 at 20:24

2 votes

0 answers

159 views

Round-off: cross- vs. dot-products

asked Jul 14, 2016 at 12:14

1 vote

2 answers

8k views

Integral of spherical harmonics over sphere

asked Jul 31, 2017 at 11:52

1 vote

1 answer

752 views

Scalar product equals weighted sum of projection of the vectors onto the edges of a simplex

asked Jul 29, 2012 at 17:26

1 vote

0 answers

110 views

maximum length of a scaled vector in a triangle (simplex)

asked May 8, 2013 at 16:24

1 vote

0 answers

60 views

name, notation for "block inner product" $X^H Y$

asked Dec 19, 2014 at 14:43

1 vote

0 answers

50 views

$Az + B\overline{z}$ as a linear operator

asked Jun 4, 2015 at 13:45

1 vote

1 answer

100 views

Characterization of polynomials which have no zeros in the unit interval

asked Mar 21, 2018 at 14:29

1 vote

1 answer

265 views

recurrence relations of Jacobi polynomials

asked Jan 9, 2018 at 11:05

1 vote

0 answers

72 views

$n$-dimensional quadratic equation $(Ax)x + Bx + c = 0$

asked Jan 25, 2018 at 16:00

1 vote

2 answers

111 views

Integrate monomials over unit circle

asked Oct 27, 2016 at 14:45

1 vote

1 answer

89 views

Rotate vector orthonormally into a target vector

asked Oct 22, 2018 at 18:16

1 vote

0 answers

99 views

Orthogonal polynomials on triangles: Connection with quadrature rules?

asked Nov 26, 2018 at 14:16

1 vote

1 answer

52 views

move triangle points in fixed directions until area is zero

asked May 28, 2019 at 10:39

1 vote

1 answer

59 views

find points close to targets, but at least min_dist apart

asked Apr 19, 2020 at 21:14

1 vote

1 answer

201 views

Splitting the octahedron

asked May 12, 2020 at 17:31

1 vote

0 answers

40 views

Laguerre polynomials with integration over entire axis

asked May 23, 2020 at 15:29

Stack Exchange Network

47 Questions

Maximize $\int_\Gamma\,\langle{y,x}\rangle^2\, dx$

Formal notation for a required statement

Solve linear system with $A_{i,j} = \langle e_i, e_j\rangle^2$, edges of a triangle

Tetrahedron: Signed distance between circumcenter and face

name of matrix of inner products $\langle f_i, f_j\rangle$

Numerically robust Cauchy-Schwarz?

circumcenter of the $n$-simplex

simplex volume in terms of facet areas

asymptotic approximation of Fresnel integrals with complex argument

Closed form for infinite sum over unit balls in odd dimensions

parameter family of functions $[0,\infty) \to [0,1)$

Integrate Jacobi polynomials $w(x) x P_n(x) P_{n-1}(x)$

approximate bijective function such that the inverses are bijective and "easily" computable

Formal notation for function equality

Round-off: cross- vs. dot-products

Integral of spherical harmonics over sphere

Scalar product equals weighted sum of projection of the vectors onto the edges of a simplex

maximum length of a scaled vector in a triangle (simplex)

name, notation for "block inner product" $X^H Y$

$Az + B\overline{z}$ as a linear operator

Characterization of polynomials which have no zeros in the unit interval

recurrence relations of Jacobi polynomials

$n$-dimensional quadratic equation $(Ax)x + Bx + c = 0$

Integrate monomials over unit circle

Rotate vector orthonormally into a target vector

Orthogonal polynomials on triangles: Connection with quadrature rules?

move triangle points in fixed directions until area is zero

find points close to targets, but at least min_dist apart

Splitting the octahedron

Laguerre polynomials with integration over entire axis