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Christoforos Neofytidis
Researcher at University of Geneva
Publications - 34
Citations - 197
Christoforos Neofytidis is an academic researcher from University of Geneva. The author has contributed to research in topics: Degree (graph theory) & Mapping torus. The author has an hindex of 7, co-authored 31 publications receiving 163 citations. Previous affiliations of Christoforos Neofytidis include Binghamton University & Ohio State University.
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On three-manifolds dominated by circle bundles
TL;DR: In this article, it was shown that a closed, oriented, connected three-manifold is dominated by a product if and only if it is finitely covered either by the product or by a connected sum of copies of S 2 × S 1.
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On three-manifolds dominated by circle bundles
TL;DR: In this article, it was shown that a closed, oriented, connected three-manifold is dominated by a product if and only if it is finitely covered either by the product or by a connected sum of copies of the product of the two-sphere and the circle.
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Degrees of Self-Maps of Products
TL;DR: In this article, it was shown that the products of the elements of a set of self-mapping degrees of a manifold with respect to a given hyperbolic manifold do not admit a self-map of degree 1.
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Fundamental groups of aspherical manifolds and maps of non-zero degree
TL;DR: In this article, it was shown that aspherical geometric 4-manifolds with reducible fundamental groups do not admit maps of non-zero degree from a direct product if and only if it is a virtual product itself.
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Ordering Thurston’s geometries by maps of nonzero degree
TL;DR: In this paper, an ordering of closed aspherical 4-manifolds that carry a non-hyperbolic Thurston geometry was obtained, where the Kodaira dimension is monotone with respect to the existence of maps of nonzero degree.