Skip to main content
EPS's user avatar
EPS's user avatar
EPS's user avatar
EPS
  • Member for 10 years, 6 months
  • Last seen more than 7 years ago
10 votes
1 answer
490 views

Counting the number of elements in a double coset

8 votes
2 answers
959 views

Motivation behind the definition of monomorphism and epimorphism in category theory

7 votes
0 answers
161 views

Definition of expectation value in quantum mechanics

6 votes
1 answer
2k views

(Determinant of) Hessian in local coordinates

5 votes
1 answer
911 views

Different definitions of Casimir element

5 votes
2 answers
3k views

Using Comma in if...then Conditional Sentences

5 votes
2 answers
183 views

Can a "difference formula" be a "sum formula" too?

5 votes
1 answer
723 views

spectrum of the multiplication operator for general measure spaces

5 votes
1 answer
514 views

What conditions on $f\in L^1$ guarantee that $\hat f\in L^1$?

4 votes
2 answers
492 views

Decomposition and harmonic analysis of $L^2(S^n)$

4 votes
2 answers
695 views

Understanding Operator Norm of Matrices

4 votes
1 answer
4k views

Showing that a Fourier transform is holomorphic

4 votes
1 answer
328 views

Weak* convergence in $(L^q)^*$ and convergence in $L^p$

3 votes
1 answer
314 views

Checking Boundary Conditions for Candidate Solutions to PDE

3 votes
2 answers
668 views

Definition of a coordinate vector bundle

3 votes
1 answer
207 views

Factorization of Compact Lie Algebras into Irreducible Ideals

3 votes
1 answer
830 views

Generalized Functions (Distributions) over Manifolds

3 votes
1 answer
107 views

Decomposition of regular representation

3 votes
2 answers
1k views

Product of exponential of matrices

3 votes
0 answers
484 views

Integral Curves of Gradient-like Vector Fields

2 votes
1 answer
276 views

Diagonalizing elements of compact lie groups

2 votes
0 answers
334 views

Right invariance of Casimir (Laplacian)

2 votes
1 answer
760 views

Is every unitary irreducible representation an induced reperesentation?

2 votes
1 answer
806 views

Rank of an action and definition of an orbital

2 votes
0 answers
180 views

Making a complex inner product symmetric

2 votes
2 answers
363 views

Relation between different forms of Cauchy-Kovalevskaya Theorem

2 votes
1 answer
132 views

Second order wave equation

2 votes
1 answer
627 views

Statement of Markov-Kakutani fixed-point theorem

2 votes
1 answer
591 views

Noncommutative Fourier Transform

2 votes
1 answer
68 views

Covolution (space) over compact Lie groups