Question

Complete graph $K_n$ can be expressed as the union of $k$ bipartite graphs if and only if $n \leq 2^ k$ (proof understanding as in D.B West)

score 1.3k · Answer 1 · 2026-04-16 06:20:19

1.3k

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Complete graph $K_n$ can be expressed as the union of $k$ bipartite graphs if and only if $n \leq 2^ k$ (proof understanding as in D.B West)

Published on 16 Apr 2026 - 6:20

score 285 · Answer 2 · 2026-04-13 16:14:58

285

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Condition number of matrix proof

Published on 13 Apr 2026 - 16:14

score 1.5k · Answer 3 · 2026-04-14 09:42:15

1.5k

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Collecting math websites

Published on 14 Apr 2026 - 9:42

score 28 · Answer 4 · 2026-04-11 03:47:36

28

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Distribution of multiplied variable into min() function

Published on 11 Apr 2026 - 3:47

score 73 · Answer 5 · 2026-04-13 18:44:31

73

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How Do I show that $\sqrt{2\pi}<\Phi^{-1}\left( \frac{23}{\exp(\pi)}\right)$ without calculators?

Published on 13 Apr 2026 - 18:44

score 421 · Answer 6 · 2026-04-08 19:53:39

421

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Published on 08 Apr 2026 - 19:53

score 523 · Answer 7 · 2026-04-13 19:47:29

523

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score 396 · Answer 8 · 2026-04-12 21:09:38

396

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score 360 · Answer 9 · 2026-04-13 19:47:29

360

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score 671 · Answer 10 · 2026-04-09 20:29:19

671

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Unifrom sampling

Published on 09 Apr 2026 - 20:29

score 69 · Answer 11 · 2026-04-15 15:59:40

69

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Intuitive Difference between posterior variance $V(Y|X)$ and variance of conditional expectation $V(E(Y|X))$

Published on 15 Apr 2026 - 15:59

score 5k · Answer 12 · 2026-04-10 09:44:24

5k

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Self Learning Stochastic Process By Sheldon Ross

Published on 10 Apr 2026 - 9:44

score 345 · Answer 13 · 2026-04-13 19:47:29

345

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Published on 13 Apr 2026 - 19:47

score 325 · Answer 14 · 2026-04-12 20:17:25

325

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What is the intuition behind the dot product between a vector and a bivector?

Published on 12 Apr 2026 - 20:17

score 42 · Answer 15 · 2026-04-12 04:53:37

42

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Reversing role of group and set in definition of stabilizer

Published on 12 Apr 2026 - 4:53

List Question

Complete graph $K_n$ can be expressed as the union of $k$ bipartite graphs if and only if $n \leq 2^ k$ (proof understanding as in D.B West)

Condition number of matrix proof

Collecting math websites

Distribution of multiplied variable into min() function

How Do I show that $\sqrt{2\pi}<\Phi^{-1}\left( \frac{23}{\exp(\pi)}\right)$ without calculators?

How to effectively learn by self learning.

Taking notes as a mathematics student

Courses closely following Rudin's Real and Complex Analysis

How to "remember" the solution to previously solved problems?

Unifrom sampling

Intuitive Difference between posterior variance $V(Y|X)$ and variance of conditional expectation $V(E(Y|X))$

Self Learning Stochastic Process By Sheldon Ross

Studying theorems in mathematics

What is the intuition behind the dot product between a vector and a bivector?

Reversing role of group and set in definition of stabilizer

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