Zdeněk Hedrlín (1933 – April 22, 2018) was a Czech mathematician, specializing in universal algebra and combinatorial theory, both in pure and applied mathematics.

Zdeněk Hedrlín received his PhD from Prague's Charles University in 1963. His thesis on commutative semigroups was supervised by Miroslav Katětov.[1] Hedrlín held the title of Docent (associated professor) at Charles University. There he worked at the Faculty of Mathematics and Physics for over 60 years until he died at age 85. He was among the first Czech mathematicians to do research on category theory.[2]

Already in the mid-1960s, the Prague school of Zdeněk Hedrlín, Aleš Pultr and Věra Trnková had devised a particularly nice notion of concrete categories over Set, the so-called functor-structured categories ...[3]

In 1970 Hedrlín was an Invited Speaker at the International Congress of Mathematicians in Nice.[4] In the later part of his career, he focused on applications of relational structures and led very successful special and interdisciplinary seminars. Applications to biological cell behavior earned him and his students a European grant.[2] (He and his students worked on computational cell models of cancer.)

Hedrlín was a member of the editorial board of the Journal of Pure and Applied Algebra.[5] His Erdős number is 1.[6] His doctoral students include Vojtěch Rödl.[1]

Selected publication

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References

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  1. ^ a b Zdeněk Hedrlín at the Mathematics Genealogy Project
  2. ^ a b Kratochvíl, Jan (April 26, 2018). "Zemřel doc. Zdeněk Hedrlín (deceased docent Zdeněk Hedrlín)". Matematicko-fyzikální fakulty Univerzity Karlovy (Mathematics and Physics Faculty of Charles University).
  3. ^ Koslowski, Jürgen; Melton, Austin, eds. (6 December 2012). "Chapter. Contributions and importance of Professor George E. Strecker's Research by Jürgen Koslowski". Categorical Perspectives. Springer Science & Business Media. pp. 63–90. ISBN 978-1-4612-1370-3. (quote from p. 73)
  4. ^ Hedrlín, Z. (1970). "Extensions of structures and full embeddings of categories". In: Actes du Congrès international des mathématiciens, 1–10 Septembre 1970, Nice. Vol. 1. pp. 319–321.
  5. ^ "Managing Editors; Editors" (PDF). Journal of Pure and Applied Algebra.
  6. ^ Chvatal, V.; Erdös, P.; Hedrlín, Z. (1972). "Ramsey's theorem and self-complementary graphs". Discrete Mathematics. 3 (4): 301–304. doi:10.1016/0012-365X(72)90087-8.