In mathematical logic, Rosser's trick is a method for proving a variant of Gödel's incompleteness theorems not relying on the assumption that the theory...

Communications Research Division of IDA. Rosser also authored mathematical textbooks. In 1936, he proved Rosser's trick, a stronger version of Gödel's first...

basic arithmetics (as elaborated in Rosser's trick#The Rosser sentence). Using Rosser's trick, ρ is defined using Rosser's provability predicate, instead of...

shortly thereafter by J. Barkley Rosser (1936) using Rosser's trick. The resulting theorem (incorporating Rosser's improvement) may be paraphrased in...

relations (for example, for denoting “witnessing” in the context of Rosser's trick). The fish hook is also used as strict implication by C.I.Lewis p {\displaystyle...

full-time. Rosser was well known for his research in pure mathematics, logic (Rosser's trick, the Kleene–Rosser paradox, and the Church-Rosser theorem)...

were defined that are independent of any such theory, see for example Rosser's trick. The following set theoretic statements are independent of ZFC, among...

career hat-trick, and his second in 2017. On 26 February 2017, Kane once again scored a hat-trick as Tottenham beat Stoke 4–0, his third hat-trick in nine...

up with her lover, Adrian Sinclair, Heather Stevenson-Snell posed as a trick-or-treater on October 31, 2003, and attempted to kill Sinclair's wife, Diane...

made his New Japan Pro-Wrestling debut, teaming with Shota Umino and Fred Rosser in a winning effort against Team Filthy (Tom Lawlor and West Coast Wrecking...