ence ▁and ▁non - linear ▁dynamics . ▁ ▁At ▁the ▁age ▁of ▁ 9 0 ▁he ▁is ▁still ▁scientific ally ▁active , ▁publishing ▁ ▁research ▁papers ▁every ▁year ▁and ▁giving ▁lect ures ▁at ▁con ferences ▁and ▁sem in ars . ▁ ▁Publications ▁G ross mann ▁wrote ▁over ▁ 2 0 0 ▁publications ▁in ▁various ▁fields ▁of ▁physics . ▁ ▁He ▁also ▁wrote ▁two ▁text books ▁on ▁the ▁mathematical ▁found ations ▁of ▁classical ▁theoretical ▁physics ▁and ▁quantum ▁mechan ics : ▁ ▁Mathemat ical ▁intro duct ory ▁course ▁for ▁physics . ▁Te ub ner , ▁Stuttgart . ▁. ▁ ▁Function al ▁analysis ▁with ▁regard ▁to ▁applications ▁in ▁physics : ▁Study ▁book ▁for ▁students ▁of ▁physics ▁and ▁mathematics ▁at ▁univers ities ▁and ▁technical ▁colleg es . ▁A ula ▁Publishing ▁House , ▁Wies b aden . ▁. ▁ ▁References ▁▁ ▁Based ▁on ▁a ▁translation ▁of ▁the ▁equivalent ▁article ▁on ▁German ▁language ▁Wikipedia ▁ ▁Category : 1 9 3 0 ▁birth s ▁Category : L iving ▁people ▁Category : Pe ople ▁from ▁König s berg ▁Category : Free ▁University ▁of ▁Berlin ▁al umn i ▁Category : G erman ▁phys ic ists <0x0A> </s> ▁Pat rik ▁Anton ius ▁( born ▁ 1 3 ▁December ▁ 1 9 8 0 ▁in ▁Hels ink i , ▁Finland ) ▁is ▁a ▁Finn ish ▁professional ▁pok er ▁player , ▁former ▁tennis ▁player ▁and ▁coach , ▁and ▁model ▁from ▁V anta a , ▁Finland . ▁He ▁currently ▁res ides ▁in ▁Monte ▁Carlo . ▁Anton ius ▁was ▁ment ored ▁by ▁pok er ▁pro ▁Marcel ▁L