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Loic
  • Member for 6 years, 7 months
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7 votes
3 answers
175 views

Why is $\mathcal{O}_K$ the ring to be considered for factorizing integers?

5 votes
2 answers
218 views

Is an irreducible algebraic curve over $\mathbb{C}$ uniquely determined by a local parametrization?

4 votes
2 answers
852 views

Incompleteness theorem: Peano arithmetic vs. standard model of arithmetic

4 votes
2 answers
366 views

The projective plane as a smooth surface in a 4-dimensional space

4 votes
2 answers
1k views

Elliptic curve vs. Elliptic function

4 votes
1 answer
736 views

Doubly periodic meromorphic function with prescribed poles and zeros

3 votes
1 answer
234 views

Interpretation of the Weil pairing in the complex torus

3 votes
1 answer
136 views

Product vs. join of subgroups of a finite group

3 votes
1 answer
391 views

Homogeneous ideal vs. cone

2 votes
0 answers
236 views

Taylor polynomials of $\sin(x)$ are, for $x > 0,$ alternatively upper resp. lower bounds?

2 votes
1 answer
569 views

Alternating sum of binomial coefficients weighted with the some constant power of their index

1 vote
1 answer
52 views

Local definition and properties of higher derivatives

1 vote
1 answer
102 views

Inflection points of $(1 - x^k) \mathbin{/} (1 - x^n)$ for $x$ strictly positive

1 vote
0 answers
194 views

Analytic continuation of Eisenstein series

1 vote
0 answers
178 views

Group law of elliptic curves on finite fields

1 vote
1 answer
70 views

Limit of derivative and derivability [duplicate]

1 vote
0 answers
55 views

Simplifying a rational function on an algebraic curve

1 vote
2 answers
376 views

Is the ring of the polynomials on a finite algebraic set always a product of local rings?

1 vote
0 answers
134 views

Projective closure of an algebraic set and related ideals

1 vote
1 answer
42 views

Alternating forms and isometries of the underlying vector space

0 votes
0 answers
141 views

Existence of a rational isomorphism between circles

0 votes
0 answers
67 views

Is $x^n - y^m$ irreducible ($n, m$ strictly positive integers with $n \ne m$)? [duplicate]

0 votes
2 answers
107 views

May two smooth quadratic curves have an intersection of degree 3?

0 votes
0 answers
62 views

Is a smooth curve (in the projective plane) always irreductible?

0 votes
1 answer
165 views

First step analysis of the variance of a discrete random variable