Why are usually 4x4 gamma matrices used?
44721
Dimension of Dirac $\gamma$ matrices
51682
Covariance matrix explanation
79737
Characterization of two-step 2x2 stochastic matrices
34759
Name of a special matrix
75592
What is the usefulness of matrices?
86150
Geometric interpretation of matrices
32064
Zero-dimensional matrices
149202
Algorithm to compute Gamma function
70723
Why are nonsquare matrices not invertible?
79360
how does multiplication differ for NumPy Matrix vs Array classes?
150619
Why do we need a diagonal matrix?
115451
What is the difference between a tensor, vector, and a matrix?
15799
Experimental evidence of a fourth spatial dimension?
56312
Why can this product of rectangular matrices not be the identity matrix?
41028
Is there a combinatorial way to see the link between the beta and gamma functions?
98193
Why are we able to use Components of Vectors?
126800
Why do we use multiple epochs and why does it not lead to over fitting