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New posts in linear-algebra
Inplace LDLT decomposition with Eigen
Jul 07, 2026
c++
matrix
linear-algebra
eigen
eigen3
Fastest method in inverse of matrix
Jul 05, 2026
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linear-algebra
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Solving a system of linear equations over the field F(2) with python
Jul 05, 2026
python
numpy
linear-algebra
finite-field
QR decomposition and Choleski decomposition in R
Jul 05, 2026
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decomposition
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Finding the distance of points to an axis
Jul 04, 2026
python
numpy
linear-algebra
higher order linear regression
Jul 02, 2026
math
linear-algebra
Get the point that corresponds to 1/3rd the distance from p1 to p2
Jul 01, 2026
math
linear-algebra
algebra
Numpy batch dot product
Jul 01, 2026
python
numpy
performance
linear-algebra
numpy.array_equal returns False, even though arrays have the same shape and values
Jul 01, 2026
python
numpy
linear-algebra
matrix-multiplication
what exactly is the mathematical function behind excel's SUMPRODUCT?
Jun 30, 2026
excel
excel-formula
linear-algebra
How to find the inverse of a matrix using Apache Commons Math library in Java?
Jun 28, 2026
java
linear-algebra
Eigen's Conjugate Gradient vs SimplicialLLT for Poisson Equation
Jun 25, 2026
c++
linear-algebra
eigen
lapack
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How to compute basis of nullspace with Eigen library?
Jun 22, 2026
c++
linear-algebra
eigen
how to calculate the dot product of two arrays of vectors in python? [duplicate]
Jun 19, 2026
python
numpy
scipy
vectorization
linear-algebra
Confusion about homography matrix
Jun 17, 2026
python
numpy
computer-vision
linear-algebra
homography
Multiply each block of a block matrix with different coefficient in NumPy
Jun 16, 2026
python
numpy
matrix
linear-algebra
Efficient use of Choleski decomposition in R
Jun 14, 2026
r
linear-algebra
numerical-methods
How can I calculate individual point masses?
Jun 14, 2026
c#
math
physics
linear-algebra
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