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pro vyhledávání: '"Estrella, Russell Aarón Quiñones"'
Autor:
Corona-Vázquez, Florencio, Estrella, Russell Aarón Quiñones, Sánchez-Martínez, Javier, Villanueva, Hugo
Publikováno v:
Topology and its Apllications 2018
Given a continuum $X$ and $p\in X$, we will consider the hyperspace $C(p,X)$ of all subcontinua of $X$ containing $p$ and the family $K(X)$ of all hyperspaces $C(q,X)$, where $q\in X$. In this paper we give some conditions on the points $p,q\in X$ to
Externí odkaz:
http://arxiv.org/abs/1905.00564
In this paper we construct a non-trivial element in the higher Griff{}iths group $Griff ^{3,2}$ for the generic abelian fourfold $A^4$ with polarization of type $(1,2,2,2)$. The key idea is to use that $A^4$ can be realized as a generalized Prym vari
Externí odkaz:
http://arxiv.org/abs/0909.1923