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arXiv · 1904.10703

The Ideal Approach to Computing Closed Subsets in Well-Quasi-Ordering

Jean Goubault-Larrecq·Simon Halfon·Prateek Karandikar·K. Narayan Kumar·Philippe Schnoebelen
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Abstract

Elegant and general algorithms for handling upwards-closed and downwards-closed subsets of WQOs can be developed using the filter-based and ideal-based representation for these sets. These algorithms can be built in a generic or parameterized way, in parallel with the way complex WQOs are obtained by combining or modifying simpler WQOs.

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Jean Goubault-Larrecq, Simon Halfon, Prateek Karandikar, K. Narayan Kumar, Philippe Schnoebelen. 2019-04-24. The Ideal Approach to Computing Closed Subsets in Well-Quasi-Ordering. https://arxiv.org/abs/1904.10703

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