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Zaragosa's user avatar
Zaragosa's user avatar
Zaragosa
  • Member for 3 years, 11 months
  • Last seen more than a month ago
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143
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1
answer
11
questions
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5
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8
Posts
67
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5
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7
Posts
58
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5
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7
Posts
58
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6
Posts
50
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5
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2
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17
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3
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25
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Top posts
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question
7
Kneser theorem about the Klein bottle
May 22, 2022
question
5
Rozendorn's Article
Sep 1, 2021
question
5
Isometric immersion of $\mathbb H^2$ into $\mathbb R^\infty$ built by Bieberbach
Oct 26, 2021
answer
5
Isometric immersion of $\mathbb H^2$ into $\mathbb R^\infty$ built by Bieberbach
Jan 2, 2023
question
4
A local isometric immersion from $\mathbb H^{n}$ into $\mathbb R^{2n-1}$
Sep 24, 2021
question
3
Immersion of a part of the hyperbolic plane in $\mathbb{R}^3$
Jul 12, 2021
question
3
The best applications of the Poincaré-Bendixson theorem [closed]
Mar 10, 2022
question
2
Question in the proof of Hilbert's theorem
May 14, 2021
question
1
The best lower bound for isometric immersions
Oct 26, 2021
question
1
Denjoy example in the Poincaré–Bendixson theorem
Jul 21, 2022
Top network posts
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22
Proving $\sum_{n=1}^{99}\frac{\sqrt{n+1}-\sqrt{n}}{2n+1}\lt\frac9{20}$
11
Is there any formula for $\operatorname{arctan}{(a+b)}$
11
Plot a phase diagram
11
Planes tangent to a cylinder
10
Help me on this Equation