PERSON@1 -LRB- NUMBER@1 June NUMBER@2 NUMBER@3 November NUMBER@4 -RRB- was a MISC@1 theoretical physicist and mathematician .

PERSON@1 -LRB- born June 13th NUMBER@2 in LOCATION@1 -- died November 5th NUMBER@4 -RRB- was a MISC@1 mathematician , physicist and discoverer of PERSON@2 's equations .
