Computability theory establishes which problems can in principle be solved by mechanical procedures, formalised by the Turing machine model and its equivalents. It draws a firm boundary between ...
Reverse Mathematics is a foundational programme that determines the minimal axioms required to prove classical theorems of analysis by working within subsystems of second-order arithmetic. In parallel ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results