Orientation of absolute space .

Janković, Vladimir

Displaying similar documents to “Orientation of absolute space $S^{n}$ .”

Orientation of Absolute Space Sn

Vladimir Janković (1984)

Publications de l'Institut Mathématique

Similarity:

Effective chain complexes for twisted products

Marek Filakovský (2012)

Archivum Mathematicum

Similarity:

In the paper weak sufficient conditions for the reduction of the chain complex of a twisted cartesian product $F \times_{τ} B$ to a chain complex of free finitely generated abelian groups are found.

Families of compacta and some theorems on sweeping

Karol Borsuk (1955)

Fundamenta Mathematicae

Similarity:

Note on normal sequences of chain complexes

Klaus Heiner Kamps (1978)

Colloquium Mathematicae

Similarity:

A remark on Vapnik-Chervonienkis classes

Agata Smoktunowicz (1997)

Colloquium Mathematicae

Similarity:

We show that the family of all lines in the plane which is a VC class of index 2 cannot be obtained in a finite number of steps starting with VC classes of index 1 and applying the operations of intersection and union. This confirms a common belief among specialists and solves a question asked by several authors.

On Aumann's theorem that the circle does not admit a mean

F. Javier Trigos-Arrieta, Marian Turzański (2005)

Acta Universitatis Carolinae. Mathematica et Physica

Similarity:

Displaying similar documents to “Orientation of absolute space S n .”