Výsledky vyhledávání - "Cavicchioli, Alberto"

Akademický článek

Spines and surgery descriptions of graph manifolds

Autor: Cavicchioli, Alberto, Spaggiari, Fulvia

Publikováno v: In Topology and its Applications 1 November 2023 339 Part A

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On minimal Poincar\'{e} $4$-complexes

Autor: Cavicchioli, Alberto, Hegenbarth, Friedrich, Repovš, Dušan

Publikováno v: Turkish J. Math. 38:3 (2014), 535-557

We consider two types of minimal Poincar\'e $4$-complexes. One is defined with respect to the degree $1$-map order. This idea was already present in our previous papers, and more systematically studied later by Hillman. The second type of minimal Poi

Externí odkaz: http://arxiv.org/abs/1403.3631

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Akademický článek

Four-Manifolds with Surface Fundamental Groups

Autor: Cavicchioli, Alberto, Hegenbarth, Friedrich, Repovs, Dusan

Publikováno v: Transactions of the American Mathematical Society, 1997 Oct 01. 349(10), 4007-4019.

Externí odkaz: https://www.jstor.org/stable/2155573

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Fundamental class, Poincaré duality and finite oriented FC4-complexes

Autor: Cavicchioli, Alberto, Friedrich, Hegenbarth, Spaggiari, Fulvia

Publikováno v: Forum Mathematicum. 34:627-643

In this paper we continue our investigations of 4-dimensional complexes in [A. Cavicchioli, F. Hegenbarth, F. Spaggiari, Four-dimensional complexes with fundamental class, Mediterr. J. Math. 17 (2020), 175]. We study a class of finite oriented 4-comp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b83a8299ac0f46b6e66839c26e606909
https://doi.org/10.1515/forum-2021-0070

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Akademický článek

On some classes of hyperbolic knots with the 3-sphere surgery

Autor: Cavicchioli, Alberto, Saito, Toshio

Publikováno v: In Topology and its Applications 2012 159(4):1074-1084

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All Dehn Fillings of the Whitehead Link Complement are Tetrahedron Manifolds

Autor: CAVİCCHİOLİ, Alberto, SPAGGİARİ, Fulvia

Publikováno v: Volume: 15, Issue: 2 192-201
International Electronic Journal of Geometry

In this paper we show that Dehn surgeries on the oriented components of the Whitehead link yield tetrahedron manifolds of Heegaard genus $\le 2$. As a consequence, the eight homogeneous Thurston 3-geometries are realized by tetrahedron manifolds of H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aab5ca3046b900279ed805ad9058f143
https://hdl.handle.net/11380/1288418

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