Lists of open problems:

• Erdős problems (by T. Bloom)
  ∫  A collection a problems posed by Paul Erdős. For instance, #189 has been solved recently.
• Several unsolved problems in analysis and PDEs (by V. Maz'ya)
  ∫  Note: some problems have been solved in the meantime; e.g., problem 15 is solved here.
• Several unsolved problems in harmonic analysis (by C. Thiele)
  ∫  Note: not updated; problem 3 is solved here.

Other math links:

• The most extensive math blog on the net (by T. Tao)
• Encyclopedia of Integer Sequences
  ∫  Continue the sequence: 1, 0, 2, 6, 38, 210, 1314, ...
• Encyclopedia of Triangle Centers
  ∫  Check out X(5626).
• Inverse Symbolic Calculator
• International Mathematics Competition for University Students
• Vojtěch Jarník International Mathematical Competition
• International Mathematical Olympiad
• Math collaboration distance
  ∫  Try the Erdős number, mine is 3.

Conferences/workshops organized:

• UNIC Mathematics Workshop 2023, Zagreb, May 22-25, 2023.
• Probability, Analysis, and Applications, Zagreb, June 12-14, 2019.

Iz medija:

• Zagrebački matematičari riješili po jedan Erdősov problem (Ž. Hanjš), Zanimljivosti, Matematičko-fizički list, LXXIV 4, 2023.-2024.
• Kome će pripasti titula osobe godine?, nominacija za osobu 2023. godine u izboru Večernjeg lista. (18.1.2024.)
• PMF-ovci otkrili kako se rješavaju izazovni matematički problemi, Studio 4, emisija, 15 min, HRT4 (1.12.2023.)
• Hrvatski matematičari riješili probleme koji su više od 40 godina mučili stručnjake, Index (30.11.2023.)
  ∫  Slične vijesti objavili su: net.hr, Poslovni dnevnik, 01portal, HRT magazin, klix.ba i još neki portali.
• Genijalci s PMF-a riješili probleme koji su godinama mučili stručnjake, Večernji list (29.11.2023.)
• Naši matematičari riješili dva Erdősova problema: Nitko do sad u Hrvatskoj to nije uspio!, 24sata (28.11.2023.)
• Profesor i asistent s PMF-a riješili dva otvorena Erdőseva problema, portal Universitas (24.11.2023.)
  ∫  Slične vijesti objavili su: Hrvatsko matematičko društvo, PMF - Matematički odsjek, BUG, srednja.hr, Blic.rs i još neki portali.
• Čarobni brojevi, Treći element, emisija, 34 min, HRT3 (25.5.2022.)
• Dinamika brojeva, izlaganje na glavnoj pozornici, Dan i noć na PMF-u (8.4.2022.)
• Kako matematičari razmišljaju, Treći element, emisija, 46 min, HRT3 (11.2.2016.)
• Matematika u sudnici - nesigurno odlučivanje, Skeptici u pubu, Sax! (29.1.2016.)
• Kako razmišljaju matematičari, motivacijsko predavanje, 16 min, TEDxUniversityofZagreb (28.3.2015.)
• Poziv, život, posao, prilog Bolja Hrvatska, 2 min, Dnevnik Nove TV (20.5.2013.)

From the media:

• Egyptian fractions, substack A Piece of the Pi by R. Green (June 24, 2024)
• Croatian Mathematicians Solve 40-Year-Old Problem, TotalCroatia (December 1, 2023)
• Croatian mathematicians solve problems that have baffled experts for 40 years, CroatiaWeek (November 30, 2023)
• Kovač's solution of the maximal Fourier restriction problem, blog Almost Originality by M. Vitturi (April 22, 2019)

Awards:

• Special award for popularization of science and popularization of the Faculty of Science, Faculty of Science, University of Zagreb (2024)
• Fulbright Scholarship for visiting research scholars (2019-20)
• Young scientist award, Faculty of Science, University of Zagreb (2012)
• Horn-Moez Prize for excellence in first year graduate studies, Special Awards Ceremony, UCLA Math newsletter The Common Denominator (Fall 2007)
• Dorothy Radcliffe Dee Fellowship, Math department, UCLA (2006)
• Top Student scholarship, Izabrano 8 najboljih studenata u Hrvatskoj, Nacional (24.7.2002.)
• Vojtěch Jarník International Mathematical Competition, Second place in 2001, Third place in 2002
• International Mathematics Competition for University Students (IMC), First prize in 2001 and 2002

Other links:

• My wife Erna's webpage
• xkcd - A webcomic of romance, sarcasm, math, and language
• Research in Progress - Animated gifs on themes from academia
• Thou shalt not commit logical fallacies - A list of common logical mistakes