Mihailo Petrović Alas

Petrović contributed significantly to the study of differential equations and phenomenology,[1] founded engineering mathematics in Serbia,[2] and invented one of the first prototypes of a hydraulic analog computer.Subsequently, in September 1889, he too went abroad, to Paris to receive further education, and to prepare for the entrance exam to the École Normale Supérieure.These expeditions included trips to Azores, Newfoundland and Labrador, Suez Canal, Madagascar, Cape Verde, Canary Islands, Greenland, Iceland, Bermuda Triangle, Caribbean and others.[5] He received numerous awards and acknowledgments and was a member of several foreign science academies (Prague, Bucharest, Warsaw, Kraków) and scientific societies.[1] Due to his scientific work and results, Mihailo Petrović Alas is among the greatest Serbian mathematicians as well as one of the 100 most prominent Serbs.In the Association for Culture, Art and International Cooperation "Adligat" in Belgrade there is an extensive fund of documents from the legacy of Mihailo Petrović Alas, including his childhood photos, letters from his grandfather who educated him, diplomas, notes, a whole bundle of published and unpublished manuscripts, as well as numerous exam reports signed by him, among which is the report on the defense of the graduation exam jointly signed by Mihailo Petrović and Milutin Milanković.
George, Crown Prince of Serbia and Alas posing beside a big catch
Personal items of Mihailo Petrović
Bust of Mika Alas
BelgradePrincipality of SerbiaGerman-occupied SerbiaSerbianBelgrade UniversityÉcole Normale SupérieureDifferential equationsPhenomenologyMathematicianSerbian Royal AcademyDoctoral advisorCharles HermiteCharles Émile PicardJovan KaramataDragoslav MitrinovićRadivoj KašaninSerbian CyrillicfishermanphilosopherBalkan WarsHenri PoincaréPaul PainlevéÉmile Picardengineering mathematicsanalog computerFirst Belgrade GymnasiumDimitrije NešićViennaKarlsruhe Institute of TechnologyBogdan GavrilovićBudapestSorbonneGeorge, Crown Prince of SerbiaGrande écoleUniversity of BelgradeYugoslav Academy of Sciences and ArtsZagrebRomaniaDanubeWorld Exposition in Paris 1900AzoresNewfoundland and LabradorSuez CanalMadagascarCape VerdeCanary IslandsGreenlandIcelandBermuda TriangleCaribbeanPragueBucharestWarsawKrakówJovan CvijićĐorđe P. KarađorđevićSaint SavaSecond World WarFirst World Warcryptographyhis home in Kosančićev Venac StreetNinth Belgrade Gymnasium "Mihailo Petrović Alas"Milutin Milanković100 most prominent SerbsAssociation for Culture, Art and International Cooperation "Adligat"Mika Alas's HouseKosančićev VenacSerbian academy of sciences and artsYugoslav academyAcademy of Sciences of the Czech RepublicBerlinPalermoLeipzigShevchenko Scientific SocietyRotary ClubOrder of Miloš the GreatOrder of St. SavaOrder of the Romanian crownThe Mathematical IntelligencerMathematics Genealogy ProjectSvetolik RadovanovićFaculty of PhilosophyĐorđe Stanojević