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NON-CUT, SHORE AND NON-BLOCK POINTS IN CONTINUA

Publikace na Matematicko-fyzikální fakulta |
2016

Tento text není v aktuálním jazyce dostupný. Zobrazuje se verze "en".Abstrakt

In a nondegenerate continuum we study the set of non- cut points. We show that it can be stratified by inclusion into six natural subsets (containing also non-block and shore points).

Among other results we show that every nondegenerate continuum contains at least two non- block points. Our investigation is further focused on both the classes of arc-like and circle-like continua.