
doi: 10.1007/bf02194886
510.mathematics, Local compactness, \(\sigma\)-compactness, Fixed-point and coincidence theorems (topological aspects), Special maps on topological spaces (open, closed, perfect, etc.), Structure of topological semigroups, Extremally disconnected spaces, \(F\)-spaces, etc., Article
510.mathematics, Local compactness, \(\sigma\)-compactness, Fixed-point and coincidence theorems (topological aspects), Special maps on topological spaces (open, closed, perfect, etc.), Structure of topological semigroups, Extremally disconnected spaces, \(F\)-spaces, etc., Article
| 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). | 3 | |
| 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). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
