emiliocba

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458 reputation

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	age	29
visits	member for	1 year, 4 months
	seen	Dec 1 '12 at 19:00
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14 Answers

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4	How to use modulo to find the last character of an exponentiation?
3	What are the integers $n$ such that $\mathbb{Z}[\sqrt{n}]$ is integrally closed?
2	Unions and intersections of algebraic varieties
2	Name of specific solvable Lie Algebra of dimension 4
2	Can an ideal of a ring be an ideal of a subring/superring too?

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458 Reputation

+5	On the set of integer solutions of $x^2+y^2-z^2=-1$.
+10	Unions and intersections of algebraic varieties
+10	What are the integers $n$ such that $\mathbb{Z}[\sqrt{n}]$ is integrally closed?
+10	Find all solutions of this diophantine equation of the second degree in three variables

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2 Questions

votes activity newest

8	On the set of integer solutions of $x^2+y^2-z^2=-1$.
3	L-function at s=5 with D=-4?

23 Tags

5 ring-theory × 3	3 algebraic-number-theory
5 commutative-algebra × 2	2 number-theory × 3
4 homework × 2	2 quadratic-forms × 2
4 elementary-number-theory	2 vector-analysis
3 abstract-algebra × 2	2 matrices

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$Mathematics Stack Exchange$	Mathematics	458 rep	18
	Stack Overflow	101 rep
$TeX - LaTeX Stack Exchange$	TeX - LaTeX	101 rep

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