795 reputation
511
bio website
location Chemnitz, Germany
age 27
visits member for 3 years, 6 months
seen Nov 13 at 12:57

Feb
26
revised Dihedral angles between tetrahedron faces from triangles' angles at the tip
added 2 characters in body
Mar
13
revised I have to show that the matrix $M^TM$ is SPD if and only if the columns of the matrix M are linearly independent
fixed formatting and error in last equation
Mar
13
revised I have to show that the matrix $M^TM$ is SPD if and only if the columns of the matrix M are linearly independent
fixed formatting and removed chatter
Mar
8
revised How to define sparseness of a vector?
improved formatting
Feb
9
revised transformation of 3D coordinate system
fixed formating
Feb
9
revised transformation of 3D coordinate system
fixed formatting
Feb
3
revised linear interpolation in 3 dimensions
fixed formatting
Feb
3
revised 3D Rotation Matrix Uniqueness
added 643 characters in body
Feb
1
revised Multiplying double-centered matrix to a unit vector
deleted 48 characters in body
Feb
1
revised Multiplying double-centered matrix to a unit vector
deleted 48 characters in body
Feb
1
revised Minimizing the matrix norm, equivalence
fixed formatting
Jan
31
revised Minimizing the matrix norm, equivalence
fixed terminology
Jan
31
revised Minimizing the matrix norm, equivalence
corrected formatting
Jan
30
revised Generating orthogonal axes on a spline
added 54 characters in body
Jan
27
revised Finding the radius of a particular center voxel in 3D cylinder-like structure
added 3 characters in body
Jan
27
revised Finding the radius of a particular center voxel in 3D cylinder-like structure
added 643 characters in body
Jan
27
revised Finding the radius of a particular center voxel in 3D cylinder-like structure
added 643 characters in body
Jan
27
revised Finding the radius of a particular center voxel in 3D cylinder-like structure
added 3 characters in body
Jan
25
revised Factorize a Symmetric matrix as an 'Approximation' with an outer product.
adjusted formatting
Jan
18
revised Orthogonal matrices, scalar products, projection of a line on a plane
added 38 characters in body