270 search results - page 1 / 54 » Directed Algebraic Topology, Categories and Higher Categorie... |
ACS
2007
13 years 5 months ago
2007
Directed Algebraic Topology is a recent field, deeply linked with Category Theory. A ‘directed space’ has directed homotopies (generally non reversible), directed homology gro...
DAGSTUHL
2006
13 years 6 months ago
2006
Partially ordered sets, causets, partially ordered spaces and their local counterparts are now often used to model systems in computer science and theoretical physics. The order mo...
ACS
2011
12 years 11 months ago
2011
Abstract. One of the open problems in higher category theory is the systematic construction of the higher dimensional analogues of the Gray tensor product. In this paper we begin t...
ACS
2010
13 years 5 months ago
2010
Koszul algebras have arisen in many contexts; algebraic geometry, combinatorics, Lie algebras, non-commutative geometry and topology. The aim of this paper and several sequel paper...
ACS
2006
13 years 5 months ago
2006
Abstract. Categories of lax (T, V )-algebras are shown to have pullbackstable coproducts if T preserves inverse images. The general result not only gives a common proof of this pro...