New Opportunities for the Formal Proof of Computational Real Geometry?

Autor: {��}brah��m, Erika, Davenport, James, England, Matthew, Kremer, Gereon, Tonks, Zak
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Popis: The purpose of this paper is to explore the question "to what extent could we produce formal, machine-verifiable, proofs in real algebraic geometry?" The question has been asked before but as yet the leading algorithms for answering such questions have not been formalised. We present a thesis that a new algorithm for ascertaining satisfiability of formulae over the reals via Cylindrical Algebraic Coverings [\'{A}brah\'{a}m, Davenport, England, Kremer, \emph{Deciding the Consistency of Non-Linear Real Arithmetic Constraints with a Conflict Driver Search Using Cylindrical Algebraic Coverings}, 2020] might provide trace and outputs that allow the results to be more susceptible to machine verification than those of competing algorithms.
Databáze: OpenAIRE