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Milind Hegde
  • Member for 9 years, 2 months
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10 votes
2 answers
1k views

What is meant by "mathematical maturity"?

9 votes
1 answer
677 views

Does there exist a Banach space with no complemented closed subspaces?

8 votes
2 answers
492 views

Real-analytic function of two complex variables, holomorphic in first and anti-holo in second, which vanishes on the diagonal is identically zero.

5 votes
1 answer
409 views

Weak-* Convergence of functionals defined by probability measures $\{\delta_n\}$

4 votes
1 answer
433 views

Example of a (transient, countable state) Markov Chain with no invariant measure?

3 votes
1 answer
812 views

Mistake in proof that a polynomial $f$ irreducible in $F$ is irreducible in $E$ if $\gcd(\deg f, [E:F])=1$

2 votes
2 answers
150 views

Cardinality of $\lim_{k\to\infty}\mathbb N^k$ vs. $\mathbb N^\infty$

2 votes
2 answers
288 views

$H(X\mid Y_1, Y_2) \leq H(X\mid Y_1)?$ (Conditional Entropy with conditioning on multiple RVs)

1 vote
0 answers
83 views

Proper Maps: Where is continuity used in this Wikipedia proof?

1 vote
1 answer
260 views

Channel Coding Theorem: What does it mean to find a maximising input distribution?

1 vote
1 answer
115 views

Question in proof from James Milne's Algebraic Number Theory

0 votes
1 answer
377 views

Example of discontinuous complex-valued function which satisfies hypotheses of Morera's Theorem?