A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is
As a fundamental issue in type theory, indexed coinductive data types (ICDT, for short) is of crucial importance, which is essentially semantic computing problem in programming. Based on fibrational method, this paper analyses semantic behaviours of ICDT and describes their universal coinductive rules. We executed some works in semantic computing and program logic of ICDT including their math structures and categorical properties. Example analyses prove the effectiveness of the proposeddoi:10.17559/tv-20191130092745 fatcat:kvzljd7ewbaalk4w7hlindrpty