Question

Roots of unity and large expression

score 167 · Answer 1 · 2018-08-18 06:07:25

167

Views

Roots of unity and large expression

Published on 18 Aug 2018 - 6:07

score 242 · Answer 2 · 2018-08-22 16:38:59

242

Views

$n$-th root of unity implies $d$-th primitive root of unity for some $d\big|_n$

Published on 22 Aug 2018 - 16:38

score 383 · Answer 3 · 2026-03-25 16:21:16

383

Views

Sum of binomial coefficients in Gould tables

Published on 25 Mar 2026 - 16:21

score 1.8k · Answer 4 · 2018-09-14 23:10:51

1.8k

Views

Proof that there are exactly $n$ distinct $n$th roots of unity in fields of characteristic zero

Published on 14 Sep 2018 - 23:10

score 56 · Answer 5 · 2026-03-25 01:20:30

56

Views

Existence of full set of $k$-th roots of unity in $GF(p)$

Published on 25 Mar 2026 - 1:20

score 189 · Answer 6 · 2018-09-28 00:08:53

189

Views

Variance of sum of random roots of unity

Published on 28 Sep 2018 - 0:08

score 542 · Answer 7 · 2026-03-25 07:16:36

542

Views

Primitive nth roots of unity related to the complex nth roots of 1.

Published on 25 Mar 2026 - 7:16

score 514 · Answer 8 · 2018-10-09 09:14:45

514

Views

Rings with a finite set of units

Published on 09 Oct 2018 - 9:14

score 45 · Answer 9 · 2018-10-15 07:32:58

45

Views

About roots of unity in an arbitrary CM field K with an abelian extension L

Published on 15 Oct 2018 - 7:32

score 1.3k · Answer 10 · 2018-10-20 07:27:35

1.3k

Views

Find $P(x,y,z)=x^n+y^n+z^n-\prod\limits_{k=0}^{n-1}(x+\omega_n^ky+\omega_n^{-k}z)$, where $\omega_n$ denotes a primitive $n$th root of unity

Published on 20 Oct 2018 - 7:27

score 4.4k · Answer 11 · 2018-10-23 11:29:51

4.4k

Views

Prove that sum of n-th degree roots of complex number is 0

Published on 23 Oct 2018 - 11:29

score 30 · Answer 12 · 2026-03-25 07:16:35

30

Views

$\zeta$ is a p-th primitive untary root iff $-\zeta$ if a 2p-th primitive unitary root, with $p$ an odd prime

Published on 25 Mar 2026 - 7:16

score 1.1k · Answer 13 · 2018-11-05 17:53:42

1.1k

Views

Number of roots of unity on the unit circle

Published on 05 Nov 2018 - 17:53

score 2.6k · Answer 14 · 2018-11-07 09:51:07

2.6k

Views

if 1, $\alpha_1$, $\alpha_2$, $\alpha_3$, $\ldots$, $\alpha_{n-1}$ are nth roots of unity then...

Published on 07 Nov 2018 - 9:51

score 432 · Answer 15 · 2018-11-08 18:13:01

432

Views

If $\zeta$ is an $m$th root of unity, then $1 - \zeta^k \in \mathfrak{q}$ implies $1 -\zeta^k = 0$

Published on 08 Nov 2018 - 18:13

List Question

Roots of unity and large expression

$n$-th root of unity implies $d$-th primitive root of unity for some $d\big|_n$

Sum of binomial coefficients in Gould tables

Proof that there are exactly $n$ distinct $n$th roots of unity in fields of characteristic zero

Existence of full set of $k$-th roots of unity in $GF(p)$

Variance of sum of random roots of unity

Primitive nth roots of unity related to the complex nth roots of 1.

Rings with a finite set of units

About roots of unity in an arbitrary CM field K with an abelian extension L

Find $P(x,y,z)=x^n+y^n+z^n-\prod\limits_{k=0}^{n-1}(x+\omega_n^ky+\omega_n^{-k}z)$, where $\omega_n$ denotes a primitive $n$th root of unity

Prove that sum of n-th degree roots of complex number is 0

$\zeta$ is a p-th primitive untary root iff $-\zeta$ if a 2p-th primitive unitary root, with $p$ an odd prime

Number of roots of unity on the unit circle

if 1, $\alpha_1$, $\alpha_2$, $\alpha_3$, $\ldots$, $\alpha_{n-1}$ are nth roots of unity then...

If $\zeta$ is an $m$th root of unity, then $1 - \zeta^k \in \mathfrak{q}$ implies $1 -\zeta^k = 0$

Trending Questions

Popular # Hahtags

Popular Questions