User Jayesh Badwaik - Mathematics Stack Exchange

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	age	23
visits	member for	1 year, 9 months
	seen	39 mins ago
stats	profile views	662

	1,215 reputation	bio	website		visits	member for	1 year, 9 months
523 badges		location			seen	39 mins ago

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answer

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Does the open mapping theorem imply the Baire category theorem?

dec 10 at 23:50 Pedro Lauridsen Ribeiro 37

4

5

votes

4

answers

615

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Textbooks on set theory

reference-request set-theory

dec 7 at 10:23 RParadox 253

37

44

votes

4

answers

2

kviews

What are the Axiom of Choice and Axiom of Determinacy?

set-theory intuition axiom-of-choice

nov 26 at 11:34 Matt N. 15.3k

10

36

votes

3

answers

943

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Triangular Factorials

number-theory diophantine-equations

nov 23 at 19:53 zyx 11.1k

5

17

votes

3

answers

336

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Find functions family satisfying $ \lim_{n\to\infty} n \int_0^1 x^n f(x) = f(1)$

calculus real-analysis integral limit

nov 21 at 8:44 Chris's wise sister 11.5k

1

7

votes

2

answers

255

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Fourier transform of fourier transform?

real-analysis integral fourier-analysis

nov 20 at 21:58 Christian Blatter 32.7k

3

8

votes

3

answers

296

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$I_m - AB$ is invertible if and only if $I_n - BA$ is invertible.

linear-algebra abstract-algebra matrices

nov 15 at 15:17 Did 103k

2

8

votes

1

answer

217

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Information on the sum $\sum_{n=1}^\infty \frac{\log n}{n!}$

sequences-and-series logarithms

nov 14 at 22:44 Spenser 793

1

2

votes

1

answer

440

views

Recurrence relation, Fibonacci numbers

homework recurrence-relations fibonacci-numbers

nov 13 at 19:41 sperners lemma 915

8

23

votes

5

answers

551

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When is $1^5 + 2^5 + \ldots + n^5$ a square?

diophantine-equations

nov 10 at 5:22 Joe 3,060

1

3

votes

1

answer

117

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How would I show that $\sqrt{p}$ is not contained in $Q(\zeta_8)$?

number-theory field-theory

nov 7 at 22:14 countinghaus 6,102

2

12

votes

1

answer

390

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A problem dealing with Sylow's subgroups

group-theory

oct 31 at 9:22 jug 420

1

4

votes

1

answer

84

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Multiplicative formula for Fourier transforms

real-analysis fourier-analysis

oct 23 at 21:24 Davide Giraudo 56.3k

10

34

votes

5

answers

1

kviews

Why is it that $\mathbb{Q}$ cannot be homeomorphic to _any_ complete metric space?

general-topology metric-spaces baire-category

oct 23 at 6:13 Guilherme Freitas 66

10

24

votes

2

answers

541

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Countability of the zero set of a real polynomial

calculus linear-algebra polynomials roots

oct 1 at 10:26 Ewan Delanoy 8,435

8

18

votes

2

answers

440

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field generated by a set

abstract-algebra field-theory

sep 26 at 18:03 GEdgar 19.1k

4

votes

2

answers

106

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Why you can always find unitary matrices $U,V$ to make $U^{-1}AV$ diagonal?

linear-algebra

sep 19 at 20:21 Jayesh Badwaik 1,215

16

51

votes

31

answers

3

kviews

Theorems with an extraordinary exception or a small number of sporadic exceptions

soft-question big-list

sep 18 at 9:57 John D. Cook 2,842

2

8

votes

1

answer

215

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Sequence of convex functions

convergence convex-analysis

sep 13 at 7:59 Bernard 228

19

26

votes

6

answers

1

kviews

What are some good math specific study habits?

homework soft-question

sep 12 at 3:37 Michael Smith 338

10

25

votes

2

answers

404

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When is the product of $n$ subgroups a subgroup?

abstract-algebra group-theory

sep 8 at 22:37 Hagen von Eitzen 42.9k

1

3

votes

4

answers

188

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Where is the order of the variables inside the parentheses coming from?

algebra-precalculus quadratics

sep 2 at 10:41 Blue 6,429

3

8

votes

2

answers

313

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Significance of the following Matrix?

matrices lie-algebras

sep 1 at 21:36 Will Jagy 21.6k

5

24

votes

6

answers

812

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Is Complex Analysis equivalent Real Analysis with $f:\mathbb R^2 \to \mathbb R^2$?

real-analysis complex-analysis soft-question

sep 1 at 4:10 chaohuang 1,515

13

36

votes

3

answers

607

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Calculus conjecture

calculus

aug 30 at 16:41 Sasha 41.4k

2

9

votes

3

answers

290

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Approximation of elements in arithmetic progressions by logarithms of integers

asymptotics approximation-theory

aug 24 at 8:40 Jayesh Badwaik 1,215

3

7

votes

2

answers

256

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$\ell_1$ and unconditional convergence

convergence banach-spaces

aug 20 at 21:14 Community♦ 1

17

19

votes

3

answers

982

views

Motivation and methods for self-study

soft-question self-learning advice

aug 12 at 5:34 Three 257

6

39

votes

4

answers

1

kviews

Is the box topology good for anything?

general-topology

aug 5 at 23:54 jbc 272

3

4

votes

0

answers

141

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Order of an automorphism of a finite group

abstract-algebra group-theory

aug 4 at 14:35 Jayesh Badwaik 1,215

Jayesh Badwaik

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