Personal data

• Born on March 8, 1952 in Prague
• Father: RNDr. Milan Křížek, CSc. (1925-2012) [PNG download - family tree of his father Jaroslav] [PNG download - family tree of his mother Ludmila]
• Mother: Mgr. Věra Eva Křížková, born Šofrová (1924-2002) [PNG download - family tree of her father Bedřich] [PDF download - Appendix] [PNG download - family tree of her mother Vilma]
• Married with Ing. Lea Křížková since 1978
• Children: Ing. Pavel Křížek, Ph.D. (1979) and RNDr. Filip Křížek, Ph.D. (1981) [PDF download - his family tree]
• Grandchildren: [MP4 download]
• Language abilities: Czech, English, French, Russian

Degrees

Mgr.

Faculty of Mathematics and Physics, Charles University, Prague, 1970-75 (field: Numerical Mathematics)

RNDr.

Faculty of Mathematics and Physics, Charles University, Prague, 1977

CSc. (Ph.D.)

Mathematical Institute of the Czechoslovak Academy of Sciences, Prague, 1980 (Advisor Milan Práger, Coadvisor Ivan Hlaváček)

DrSc.

Czechoslovak Academy of Sciences, Prague, 1992

Doc.

Associate Professor in Numerical Analysis, Charles University, Prague, 2001

Prof.

Professor in Mathematics - Approximate and Numerical Methods, received from the President of the Czech Republic, 2003

Career

• 1980-1986 Researcher
• 1986-2022 Senior Researcher
• 1996-2003 Chair of the Scientific Council of the Institute of Mathematics
• 1996-2003, 2008-2022 Head of the Department of Constructive Methods of Mathematical Analysis
• 1996-2024 Head of the Seminar Current Problems in Numerical Analysis, Video Lectures
• 2003-2013 Chair of the Committee for receiving the Scientific Title DSc. in the field: Mathematical Analysis and Related Subjects
• About 170 records in Mathematical Reviews (MathSciNet) and 200 records in Zentralblatt für Mathematik (ZMATH)
• Over 2700 citations until December 6, 2024 (except for self-citations and self-citations of coauthors), paper [B6] cited 200 times, citations in more than 50 monographs
• Hirsch index h=27 (without self-citations of coauthors)
• Erdös number e=2 (via Florian Luca e=1)
• Member of the Czech Mathematical Society and the International Astronomical Union

Membership in editorial boards

• Applications of Mathematics (Prague) since 1993, Associate Editor-in-Chief since 2004, and Editor-in-Chief from 2009 to 2013, http://am.math.cas.cz
• Applicationes Mathematicae (Warsaw) since 1993, http://journals.impan.pl
• Advances in Applied Mathematics and Mechanics (Hong Kong) from 2008 to 2018, http://www.global-sci.org/aamm
• Pokroky matematiky, fyziky a astronomie (Prague) since 1997, and the Editor-in-Chief from 2001 to 2015, http://www.jcmf.cz

Visiting lecturer

Math. Sciences Research Inst. in Berkeley, Texas A&M Univ., Univ. of Texas at Austin, Univ. of Maryland, Catholic Univ. of America in Washington, D.C., Wayne State Univ. in Detroit (USA), Univ. of New South Wales (Australia), Keio Univ. of Yokohama, Kyoto Univ., Ehime Univ. of Matsuyama (Japan), Hong Kong Baptist Univ., Beijing Computational Science Research Center, Academia Sinica and Tsinghua Univ. in Beijing, Univ. of Tianjin, Nanjing Southeast Univ., Zhejing Univ. in Hangzhou, Hunan Normal Univ. in Changsha, Xiangtan Univ., Tsinghua Sanya International Mathematics Forum in Hainan (China), Utrecht Univ., Korteweg - de Vries Inst., Univ. of Amsterdam (the Netherlands), INRIA, Univ. Pierre et Marie Curie (France), Univ. of Jyväskylä, Lappeenranta Univ. of Technology, Univ. of Oulu, Helsinki Univ. of Technology, Aalto Univ. Espoo (Finland), Chalmers Univ. of Technology in Göteborg, Royal Inst. of Technology in Stockholm, Univ. of Uppsala, Mälardalen Univ. (Sweden), Western Norway Univ. of Appl. Sci. in Bergen (Norway), Banach Centre, Mathematical Inst. in Warsaw (Poland), Széchenyi István Univ. of Appl. Sci. in Györ (Hungary), Karl-Weierstrass-Institut für Mathematik in Berlin, Tech. Univ. Otto von Guericke in Magdeburg, Tech. Univ. Dresden, Friedrich-Schiller-Univ. in Jena, Tech. Univ. of Clausthal (Germany), Basque Center for Appl. Math. (Spain), Univ. of Zürich (Switzerland), Univ. Colege Cork (Ireland), Univ. of West London, Oxford Univ. (Great Britain), etc.