Concepedia

Z. Hedrl�n

ZH

Statistics

Publications

3

Citations

144

H-Index

3

Active since

1964

Affiliations

Czech Aeroholding (Czechia)(Current)

Z. Hedrl�n is an author at Czech Aeroholding (Czechia) specializing in graph theory and discrete mathematics.

Top concepts

Publications per year

1964–1965

3

Publications

3

Symmetric relations (undirected graphs) with given semigroups

Z. Hedrl�n, Aleš Pultr · Monatshefte für Mathematik · 1965 · 77 citations

, , +3

Relations (graphs) with given finitely generated semigroups

Z. Hedrl�n, Aleš Pultr · Monatshefte für Mathematik · 1964 · 48 citations

, , +2

Relations (graphs) with given infinite semigroups

Aleš Pultr, Z. Hedrl�n · Monatshefte für Mathematik · 1964 · 19 citations

, , +2

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