Skip to main content
Mathematics
Ryan Tay's user avatar
Ryan Tay's user avatar
Ryan Tay's user avatar
Ryan Tay
  • Member for 7 months
  • Last seen this week
Profile Activity
Stats
424
reputation
2k
reached
17
answers
0
questions
Communities
About

(he/him/his)

Mathstodon: @[email protected]

Badges
This user doesn’t have any gold badges yet.
1
silver badge
9
bronze badges
Top tags
View all tags
8
Score
5
Posts
29
Posts %
5
Score
2
Posts
12
Posts %
4
Score
4
Posts
24
Posts %
4
Score
3
Posts
18
Posts %
4
Score
2
Posts
12
Posts %
4
Score
1
Posts
6
Posts %
Top posts
View all questions and answers
4
Prove that the sequence $a_n = n(-1)^n$ is unbounded
Dec 18, 2023
3
Do the endpoints need to be fixed in order to define a homotopy?
Dec 24, 2023
2
Proving the existence of an element $x$ in a set $X$ so that $\text{F}(X) \geq \text{f}(x)$ becomes an equality given some rules for f and F
Dec 9, 2023
2
How to deal with non-comparable elements in the partial order set in the formal proof
Dec 9, 2023
2
On compact subsets of $\mathbb{R}\setminus \mathbb{Q}$
Dec 24, 2023
2
Natural deduction - prove a theorem
Dec 31, 2023
2
If $f_n$ is a sequence of measurable functions, then does $f_n$ being integrable imply $\lim \int f_n d\mu=\int \lim f_n$? Can we use Luzin's Theorem?
Feb 2
2
Are minimizing $f(x)$ and $k\cdot f(x)$ the same?
Feb 8
2
Complement of set with positive, but non-full, Lebesgue measure contains interval?
Apr 20
1
Understanding "Markov Chains" by Norris Theorems 1.7.5 and 6
Dec 11, 2023