Abstract It is a wish for Wu Wen-tsun to implement the mechanical proving of theorems in topology. Topological spaces constitute fundamental concept general topology, which significant understanding essential content Based on machine proof system axiomatic set theory, we presented computer formalization topological Coq. Basic examples are formalized, including indiscrete and discrete spaces. Fu...

The use of structured natural languages to capture requirements provides a reasonable trade-off between ambiguous language and unintuitive formal notations. There are two major challenges in making amenable analysis: (1) formalizing as formulas that can be processed by analysis tools (2) ensuring the conform semantics language. fretish is incorporates features from existing research NASA applic...