Prove that a closed subset of a compact set is compact.
Answer
Answers can only be viewed under the following conditions:
- The questioner was satisfied with and accepted the answer, or
- The answer was evaluated as being 100% correct by the judge.
1 Attachment
Erdos
4.7K
The answer is accepted.
Join Matchmaticians Affiliate Marketing
Program to earn up to a 50% commission on every question that your affiliated users ask or answer.
- answered
- 568 views
- $15.00
Related Questions
- Prove Holder-continuity for $\mu_\lambda (x) = \sum\limits_{n=1}^\infty \frac{ \cos(2^n x)}{2^{n \lambda} }$
- Math and graph representing a competitive struggle between competitors with a fixed number of supporters.
- How to properly write rational exponents when expressed as roots?
- A lower bound on infinite sum of exponential functions (corrected version)
- What is the asymptotic density of $A$ and $B$ which partition the reals into subsets of positive measure?
- Define $F : \mathbb{R}^ω → \mathbb{R}^ω$ by $F(x)_n = \sum^n_{k=1} x_k$. Determine whether $F$ restricts to give a well-defined map $F : (\ell_p, d_p) → (\ell_q, d_q)$
- Is it true almost all Lebesgue measurable functions are non-integrable?
- real analysis