User zacarias - MathOverflow

zacarias

Member for 12 years, 5 months
Last seen more than 9 years ago

Stats

801

reputation

11k

reached

0

answers

14

questions

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5

silver badges

Notable Question

May 11, 2020
Yearling

× 4

Oct 9

10

bronze badges

Curious

Jul 2, 2014
Commentator

Aug 7, 2012
Informed

Dec 14, 2013

Top tags

ra.rings-and-algebras

0

Score

6

Posts

43

Posts %

nt.number-theory

0

Score

4

Posts

29

Posts %

ag.algebraic-geometry

0

Score

3

Posts

21

Posts %

linear-algebra

0

Score

2

Posts

14

Posts %

lo.logic

0

Score

2

Posts

14

Posts %

ac.commutative-algebra

0

Score

2

Posts

14

Posts %

Top posts

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11

Centralizer of a Matrix over a Finite Field

Aug 19, 2012

9

Annihilators in Matrix Rings

Jul 13, 2012

8

Probability in the Primes

Jul 3, 2012

8

Formulas in a Field and in a Field Extension

Nov 11, 2013

7

Menon’s identity

Sep 28, 2013

5

Matrices over Finite Prime Fields

Dec 3, 2012

4

Factor rings of the ring of integers in a number field

Oct 25, 2012

4

Primes in integral domains

Mar 3, 2015

3

Embedding Semigroups in Rings

Jul 29, 2012

3

Commutative Subrings of Finite Matrix Rings

Aug 7, 2012

Top network posts

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21

Structure of Finite Commutative Rings

17

Cryptography and Coding Theory

12

Quaternion Rings

11

Primes in a Power series ring

10

Finiteness of the Algebraic Closure