Question

Complement of Exponential Function Space

score 200 · Answer 1 · 2019-03-12 14:54:44

200

Views

Complement of Exponential Function Space

Published on 12 Mar 2019 - 14:54

score 42 · Answer 2 · 2019-03-12 22:03:46

42

Views

Clarification on alternative expression of sum

Published on 12 Mar 2019 - 22:03

score 208 · Answer 3 · 2019-03-14 04:37:36

208

Views

A real variable solution of a problem posted on Terry Tao's Blog

Published on 14 Mar 2019 - 4:37

score 120 · Answer 4 · 2026-03-25 21:01:22

120

Views

A few questions regarding the function $f(x) = x+\exp(x)\cdot \log(x)$

Published on 25 Mar 2026 - 21:01

score 37 · Answer 5 · 2019-03-14 20:19:07

37

Views

What is the radius of convergence for $\sum_{n=1}^{\infty}(\sqrt[n]{n}+2)^{n}z^{n}$?

Published on 14 Mar 2019 - 20:19

score 34 · Answer 6 · 2019-03-14 20:33:47

34

Views

For what complex values $z$ make the series $\sum_{n=0}^{\infty}\frac{2}{1+z^{n}}$ converge?

Published on 14 Mar 2019 - 20:33

score 111 · Answer 7 · 2026-03-28 14:53:30

111

Views

Power series associated with airy function

Published on 28 Mar 2026 - 14:53

score 65 · Answer 8 · 2026-02-22 23:31:11

65

Views

Find the first Frobenius series solution with nonzero positive exponent (when $r=1$) of singularity up to four nonzero terms

Published on 22 Feb 2026 - 23:31

score 181 · Answer 9 · 2026-03-26 19:01:59

181

Views

Addition of different bases raised to the same power (solve for power). Is power determined uniquely?

Published on 26 Mar 2026 - 19:01

score 40 · Answer 10 · 2019-03-16 21:13:37

40

Views

Finding the fundamental set of solutions and expressing the functions in terms of power series

Published on 16 Mar 2019 - 21:13

score 4.3k · Answer 11 · 2019-03-17 01:31:29

4.3k

Views

Find the power series of $f(x) = 10x^2 \arctan(x^5)$ and the lowest term with a nonzero coefficient

Published on 17 Mar 2019 - 1:31

score 258 · Answer 12 · 2026-03-25 19:03:46

258

Views

Reason: non-integer powers of Hermitian matrix not Hermitian?

Published on 25 Mar 2026 - 19:03

score 292 · Answer 13 · 2026-03-30 01:30:56

292

Views

Rearrangement of uniformly convergent power series is uniformly convergent?

Published on 30 Mar 2026 - 1:30

score 216 · Answer 14 · 2019-03-18 19:22:49

216

Views

Does $ \sum_{i=1}^n n^{k_i} $ determines $(k_1,...,k_n)$?

Published on 18 Mar 2019 - 19:22

score 723 · Answer 15 · 2026-03-26 16:22:59

723

Views

Lubin-Tate formal groups are $p$-divisible groups

Published on 26 Mar 2026 - 16:22

List Question

Complement of Exponential Function Space

Clarification on alternative expression of sum

A real variable solution of a problem posted on Terry Tao's Blog

A few questions regarding the function $f(x) = x+\exp(x)\cdot \log(x)$

What is the radius of convergence for $\sum_{n=1}^{\infty}(\sqrt[n]{n}+2)^{n}z^{n}$?

For what complex values $z$ make the series $\sum_{n=0}^{\infty}\frac{2}{1+z^{n}}$ converge?

Power series associated with airy function

Find the first Frobenius series solution with nonzero positive exponent (when $r=1$) of singularity up to four nonzero terms

Addition of different bases raised to the same power (solve for power). Is power determined uniquely?

Finding the fundamental set of solutions and expressing the functions in terms of power series

Find the power series of $f(x) = 10x^2 \arctan(x^5)$ and the lowest term with a nonzero coefficient

Reason: non-integer powers of Hermitian matrix not Hermitian?

Rearrangement of uniformly convergent power series is uniformly convergent?

Does $ \sum_{i=1}^n n^{k_i} $ determines $(k_1,...,k_n)$?

Lubin-Tate formal groups are $p$-divisible groups

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