DIRECTORS
DIRECTORS
Summary: We introduce the notion of directors and explore some of their properties. There are sixteen different forms of directors. They appear naturally in studies of relationships between various kinds of universality for maps introduced recently by \textit{G. M. Gianella} and the authors [Math. Jap. 37, No. 6, 1061-1078 (1992; Zbl 0770.54010)].
- University of Messina Italy
Fixed points and coincidences in algebraic topology, Fixed-point and coincidence theorems (topological aspects), Special maps on topological spaces (open, closed, perfect, etc.), progressive map, universality, liftable map, directors
Fixed points and coincidences in algebraic topology, Fixed-point and coincidence theorems (topological aspects), Special maps on topological spaces (open, closed, perfect, etc.), progressive map, universality, liftable map, directors
selected citations These citations are derived from selected sources.This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).0 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Average influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Average impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Average
Citations provided by BIP!Popularity provided by BIP!