Mathematics
user avatar
user avatar
user avatar
Filippo
  • Member for 4 years, 1 month
  • Last seen this week
Profile Activity
Stats
2,145
reputation
11k
reached
57
answers
85
questions
Communities
View all
Badges
View all badges
1
gold badge
7
silver badges
16
bronze badges
Top tags
View all tags
18
Score
27
Posts
19
Posts %
8
Score
13
Posts
9
Posts %
5
Score
11
Posts
8
Posts %
2
Score
9
Posts
6
Posts %
2
Score
8
Posts
6
Posts %
1
Score
10
Posts
7
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
8
How do we know that the number $1$ is not equal to the number $-1$?
Jul 2, 2020
question
7
Spectral theorem/ exchanging limit of series and operator
Jul 29, 2019
question
7
The Universal Property of Tangent Spaces
Nov 29, 2020
question
6
Hodge star - Duality: Why is $\star{\star\alpha}=\pm\alpha$?
Jul 9
question
5
How do we know that mathematics is independent of the definition of the cartesian product?
Jun 23
answer
5
How is $\mathbb{Q}$ a subset of $\mathbb{R}$ given the construction of $\mathbb{R}$ based on $\mathbb{Q}$?
Oct 9, 2021
question
5
Let $A_1,A_2\in L(V,V)$, $A_i(V)=V$ and $\dim\ker A_i=n_i\in\mathbf{N}$. Is $\dim\ker (A_2A_1)=n_1+n_2$ even if $\dim V=\infty$?
Dec 17, 2020
answer
5
The Universal Property of Tangent Spaces
Dec 5, 2020
question
4
Tensor product vector bundle - bijection from vector valued functions to sections defined by local sections
Apr 15, 2021
question
4
Definition of double covers
Apr 17, 2021
Top network posts
View all network posts
40
Do all Noether theorems have a common mathematical structure?
10
Why is absolute time considered an axiom of Newtonian mechanics? What statements are based on this axiom?
8
Two different versions of Schrödinger's equation - are they equivalent?
7
Spectral decomposition vs Taylor Expansion
7
Wedge product symbol (exterior/alternating product)

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.