Why is Grobner basis useful?
40941
Applications of Gröbner bases
128695
Why do people use real values for the Wick-rotated time $\tau$?
17120
Why use Fourier expansion in Quantum Field Theory?
56670
The intuition behind generalized eigenvectors
42306
Motivation for Napier's Logarithms
86246
Basis for Skew Symmetric Matrix
147257
Motivation for Wigner phase space distribution
26497
Take $\mathbb{R}$ as a vector space over $\mathbb{Q}$, then a basis for $\mathbb{R}$, then $|B|=2^{\aleph_0}$
123408
Why a subspace of a vector space is useful
13640
What is the importance of eigenvalues/eigenvectors?
21366
Help on the relationship of a basis and a dual basis
30022
Why use the double cover instead of the universal cover of $SO(2)$?
88013
injective linear transformation basis.
106339
Intuition behind Matrix Multiplication
53661
Intuition surrounding units in $R[x]$
152147
Why is a set of orthonormal vectors linearly independent?
63301
Intuition of Gronwall lemma