✦ LIBER ✦

Separation relations and quasi-proximities

✍ Scribed by Don A. Mattson

Publisher: Springer
Year: 1967
Tongue: English
Weight: 418 KB
Volume: 171
Category: Article
ISSN: 0025-5831
DOI: 10.1007/bf01351642

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The relation between quasi-proximities a

The relation between quasi-proximities and topological spaces

✍ Eugene F. Steiner 📂 Article 📅 1964 🏛 Springer 🌐 English ⚖ 147 KB

Quasi-differential equations and general

Quasi-differential equations and generalized semigroup relations

✍ J.M Richardson 📂 Article 📅 1961 🏛 Elsevier Science 🌐 English ⚖ 254 KB

Separation properties in neighbourhood a

Separation properties in neighbourhood and quasi-apartness spaces

✍ Robin Havea; Hajime Ishihara; Luminiţa Vîţă 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 97 KB

## Abstract We investigate separation properties for neighbourhood spaces in some details within a framework of constructive mathematics, and define corresponding separation properties for quasi‐apartness spaces. We also deal with separation properties for spaces with inequality. (© 2008 WILEY‐VCH

Nordhaus–Gaddum relations for proximity

Nordhaus–Gaddum relations for proximity and remoteness in graphs

✍ M. Aouchiche; P. Hansen 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 300 KB

The transmission of a vertex in a connected graph is the sum of all distances from that vertex to the others. It is said to be normalized if divided by n -1, where n denotes the order of the graph. The proximity of a graph is the minimum normalized transmission, while the remoteness is the maximum n

Tunneling electron–phonon spectral funct

Tunneling electron–phonon spectral function, quasi-particle dispersion relations, and damping rates

✍ Daisuke Shimada; Nobuo Tsuda 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 127 KB

Quasi-semi-metrics, Oriented Multi-cuts

Quasi-semi-metrics, Oriented Multi-cuts and Related Polyhedra

✍ Michel Deza; Elena Panteleeva 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 292 KB

We introduce polyhedral cones and polytopes, associated with quasi-semi-metrics (oriented distances), in particular with oriented multi-cuts, on n points. We compute generators and facets of these polyhedra for small values of n and study their graphs.