Mathematics
chansey's user avatar
chansey's user avatar
chansey's user avatar
chansey
  • Member for 6 years, 8 months
  • Last seen more than a week ago
Profile Activity
Stats
545
reputation
5k
reached
3
answers
23
questions
Communities
View all
Badges
View all badges
This user doesn’t have any gold badges yet.
3
silver badges
9
bronze badges
Top tags
View all tags
3
Score
20
Posts
77
Posts %
2
Score
3
Posts
12
Posts %
2
Score
2
Posts
8
Posts %
2
Score
2
Posts
8
Posts %
2
Score
2
Posts
8
Posts %
1
Score
3
Posts
12
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
5
Find the general formula for the generating function $g(x) = \frac{1}{1-x} \frac{1}{1-x^5} \frac{1}{1-x^{10}} \frac{1}{1-x^{25}} \frac{1}{1-x^{50}}$
Sep 25, 2022
question
4
What's the final coalgebra of $F(S) = 1 + N \times S$ and initial algebra of $F(S) = N \times S$
Apr 9, 2020
question
3
How to prove a morphism an identity morphism?
Aug 25, 2019
question
3
How to understand quasi-inverse of a function f∘g∘f = f?
Jan 1, 2020
question
2
Confusion about definition of a Limit by Natural Isomorphism
Aug 26, 2019
question
2
Does functor preserve commuting square?
Nov 16, 2019
question
2
If we only know that for each $A, (A\Rightarrow G)$ has an initial object, can we conclude that $G$ has a left adjoint?
Jan 17, 2020
question
2
Can functoriality be explained in the opposite way?
Mar 1, 2020
question
2
Confusion about the definition of bicategory
Apr 2, 2020
answer
2
How to understand quasi-inverse of a function f∘g∘f = f?
Jan 2, 2020
Top network posts
View all network posts
19
Can a species have different ancestors?
10
What story does "Love Letter" tell?
6
codeblocks error on win7 64bits
5
category-extras needed, but the stack configuration has no specified version
5
Trait mixin with conflicting members: Why my code can be compiled successfully?

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.