Federica Maggioni's user avatar
Federica Maggioni's user avatar
Federica Maggioni's user avatar
Federica Maggioni
  • Member for 11 years, 5 months
  • Last seen more than 3 years ago
  • Bergamo, Italy
19 votes
2 answers
12k views

Division algorithm for multivariate polynomials?

14 votes
1 answer
1k views

Equivalent definitions of Noetherian topological space

13 votes
2 answers
2k views

Can someone clarify Example I.I.2 from Hardy's Course of Pure Mathematics?

11 votes
2 answers
955 views

Every preorder is a topological space

11 votes
4 answers
3k views

contour integration of logarithm

9 votes
3 answers
2k views

Points and maximal ideals in polynomial rings

9 votes
1 answer
2k views

noether normalization theorem geometric meaning

9 votes
3 answers
838 views

Integral closure of $\mathbb{Q}[X]$ in $\mathbb{Q}(X)[Y]$

9 votes
3 answers
3k views

Can the square of a proper ideal be equal to the ideal?

8 votes
1 answer
596 views

Characterization of open maps

8 votes
1 answer
2k views

Relation between circle mean value property and disk mean value property

8 votes
1 answer
414 views

Non-injective monomorphisms

7 votes
1 answer
3k views

Order of growth of the entire function $\sin(\sqrt{z})/\sqrt{z}$

7 votes
2 answers
3k views

Is the inverse of a fractional ideal still fractional?

7 votes
2 answers
336 views

Is $(R_S)_{\mathfrak{p}R_S}$ isomorphic to $R_{\mathfrak{p}}$?

7 votes
3 answers
4k views

Maximal ideals in polynomial rings

6 votes
2 answers
945 views

Ideals in a Dedekind domain localized at a prime ideal

6 votes
1 answer
1k views

fraction field of the integral closure

6 votes
2 answers
8k views

integral of complex logarithm

6 votes
1 answer
131 views

Limits interchange property in complete categories

5 votes
3 answers
1k views

Real numbers as element of a universe

5 votes
2 answers
270 views

Residue of $f(z) = \frac{z-1}{1+\cos(\pi z)}$ at $z=2k+1$

5 votes
2 answers
3k views

Every ideal of the localization is an extended ideal

5 votes
1 answer
172 views

About generators of a finitely generated ideal

5 votes
1 answer
275 views

A question on morphisms of fields

4 votes
1 answer
625 views

Noether normalization theorem

4 votes
1 answer
668 views

Every injective function is an inclusion (up to a unique bijection)

4 votes
1 answer
268 views

Is $X\times Y$ isomorphic to $Y\times X$?

4 votes
1 answer
990 views

on the convergence exponent of zeros of entire functions

4 votes
3 answers
1k views

If f has an essential singularity, does $P\circ f$ have the same type of singulaity?