Linear Algebra is a core body of mathematics studying vector spaces and linear mappings between these spaces.
How expensive is it to compute the eigenvalues of a matrix? What is the complexity of the best algorithms? How …
r matrix linear-algebra sparse-matrix eigenvaluefor class I have to write my own linear equation solver for sparse matrices. I am free to use any …
c++ matrix linear-algebra sparse-matrix matrix-multiplicationI am trying to convert code that contains the \ operator from Matlab (Octave) to Python. Sample code B = [2;4] b = [4;4] B \ …
python matlab numpy octave linear-algebraWorking on some matrix algebra here. Sometimes I need to invert a matrix that may be singular or ill-conditioned. I …
python numpy linear-algebraAre there any algorithms that will return the equation of a straight line from a set of 3D data points? …
python numpy linear-algebra curve-fittingIf I have two numpy arrays of different sizes, how can I superimpose them. a = numpy([0, 10, 20, 30]) b = numpy([20, 30, 40, 50, 60, 70]) What is …
python numpy linear-algebraPlease, give me some tips for a HIGH PERFORMANCE C library for linear algebra (matrix algebra, eigenvalues, eigenvectors etc.). Can …
c linear-algebraIs there any faster method of matrix exponentiation to calculate Mn (where M is a matrix and n is an …
algorithm linear-algebra matrix-multiplicationAfter I learned how to use einsum, I am now trying to understand how np.tensordot works. However, I am …
python numpy linear-algebra tensor dot-productI have built a small code that I want to use for solving eigenvalue problems involving large sparse matrices. It's …
python math linear-algebra sparse-matrix