Question

Kernel of an evaluation homomorphism $\mathbb{C}[X_1,\dots, X_n] \rightarrow \mathbb{C}$

score 393 · Answer 1 · 2014-11-02 13:41:20

393

Views

Kernel of an evaluation homomorphism $\mathbb{C}[X_1,\dots, X_n] \rightarrow \mathbb{C}$

Published on 02 Nov 2014 - 13:41

score 363 · Answer 2 · 2014-11-03 17:05:24

363

Views

Saturation of a power of an ideal

Published on 03 Nov 2014 - 17:05

score 54 · Answer 3 · 2014-11-03 19:29:38

54

Views

Very simple question about ideals

Published on 03 Nov 2014 - 19:29

score 116 · Answer 4 · 2014-11-03 20:06:39

116

Views

Induced Spec map for a morphism of finitely generated $\mathbb{C}$-algebras

Published on 03 Nov 2014 - 20:06

score 283 · Answer 5 · 2026-03-26 01:03:18

283

Views

Intersection of nonzero ideals in a right Noetherian domain is nonzero

Published on 26 Mar 2026 - 1:03

score 140 · Answer 6 · 2026-03-30 04:25:20

140

Views

Show that the radical of the ideal is equal $ \langle X,Y\rangle $

Published on 30 Mar 2026 - 4:25

score 739 · Answer 7 · 2014-11-05 14:33:52

739

Views

Product of nilpotent ideal and simple module is zero

Published on 05 Nov 2014 - 14:33

score 584 · Answer 8 · 2026-03-29 22:14:41

584

Views

Proving $M$ is maximal if the quotient ring $R/M$ is a field.

Published on 29 Mar 2026 - 22:14

score 165 · Answer 9 · 2014-11-06 00:01:14

165

Views

What do elements of this quotient ring look like and why?

Published on 06 Nov 2014 - 0:01

score 90 · Answer 10 · 2014-11-06 06:34:21

90

Views

Let $A$ be a ring. Let $I$, $J$ be two ideals of $A$.The following properties are ture.

Published on 06 Nov 2014 - 6:34

score 113 · Answer 11 · 2026-03-25 09:38:10

113

Views

Quotient of noncommutative algebra

Published on 25 Mar 2026 - 9:38

score 3.2k · Answer 12 · 2014-11-07 08:04:55

3.2k

Views

Can a principal ideal contain a non-principal ideal?

Published on 07 Nov 2014 - 8:04

score 297 · Answer 13 · 2014-11-08 16:47:50

297

Views

How to show non unit $x$ is idempotent in $R$ if $xR+aR=R$ for all $a\in R\smallsetminus (J(R)\cup U(R)\cup\{x\})$?

Published on 08 Nov 2014 - 16:47

score 156 · Answer 14 · 2014-11-09 03:22:03

156

Views

On Prime and Maximal Ideals in a Commutative Ring with Unity

Published on 09 Nov 2014 - 3:22

score 87 · Answer 15 · 2026-03-26 02:53:34

87

Views

Maximal among some ideals is prime

Published on 26 Mar 2026 - 2:53

List Question

Kernel of an evaluation homomorphism $\mathbb{C}[X_1,\dots, X_n] \rightarrow \mathbb{C}$

Saturation of a power of an ideal

Very simple question about ideals

Induced Spec map for a morphism of finitely generated $\mathbb{C}$-algebras

Intersection of nonzero ideals in a right Noetherian domain is nonzero

Show that the radical of the ideal is equal $ \langle X,Y\rangle $

Product of nilpotent ideal and simple module is zero

Proving $M$ is maximal if the quotient ring $R/M$ is a field.

What do elements of this quotient ring look like and why?

Let $A$ be a ring. Let $I$, $J$ be two ideals of $A$.The following properties are ture.

Quotient of noncommutative algebra

Can a principal ideal contain a non-principal ideal?

How to show non unit $x$ is idempotent in $R$ if $xR+aR=R$ for all $a\in R\smallsetminus (J(R)\cup U(R)\cup\{x\})$?

On Prime and Maximal Ideals in a Commutative Ring with Unity

Maximal among some ideals is prime

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