Octahedra and braids
Oka manifolds: From Oka to Stein and back
Oka theory has its roots in the classical Oka-Grauert principle whose main result is Grauert’s classification of principal holomorphic fiber bundles over Stein spaces. Modern Oka theory concerns holomorphic maps from Stein manifolds and Stein spaces to Oka manifolds. It has emerged as a subfield of complex geometry in its own right since the appearance of a seminal paper of M. Gromov in 1989.In this expository paper we discuss Oka manifolds and Oka maps. We describe equivalent characterizations...
On a conjecture by J. H. Smith.
On a connection with torsion zero
On a homology of algebras with unit
We present a very general construction of a chain complex for an arbitrary (even non-associative and non-commutative) algebra with unit and with any topology over a field with a suitable topology. We prove that for the algebra of smooth functions on a smooth manifold with the weak topology the homology vector spaces of this chain complex coincide with the classical singular homology groups of the manifold with real coefficients. We also show that for an associative and commutative algebra with unit...
On a theorem of Baumslag, Dyer and Heller linking group theory and topology
On a theory of braided cochains in algebraic topology (Preliminary version). (Sur une théorie des cochaines tresses en topologie algébrique (Version préliminaire ).)
On Cartan Homotopy Formulas in Cyclic Homology.
On compact solvability of differentials of an elliptic differential complex.
On constructing resolutions over the polynomial algebras.
On Davis-Januszkiewicz homotopy types I: formality and rationalisation.
On Kan fibrations for Maltsev algebras.
On Kann's conditiion
On Knot Modules.
On minimal models in integral homotopy theory.
On modified Reedy and modified projective model structures.
On Neeman's well generated triangulated categories.
On pairs of 2-complexes and systems of equations over groups.
On some functional equations of Jessen, Karpf, and Thorup.
On Stanley-Reisner rings