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src/HOL/Library/Sum_of_Squares.thy
author Manuel Eberl <eberlm@in.tum.de>
Fri, 29 Mar 2024 19:28:59 +0100
changeset 80061 4c1347e172b1
parent 70333 0f7edf0853df
permissions -rw-r--r--
moved over material from AFP; most importantly on algebraic numbers and algebraically closed fields

(*  Title:      HOL/Library/Sum_of_Squares.thy
    Author:     Amine Chaieb, University of Cambridge
    Author:     Philipp Meyer, TU Muenchen
*)

section \<open>A decision procedure for universal multivariate real arithmetic
  with addition, multiplication and ordering using semidefinite programming\<close>

theory Sum_of_Squares
imports Complex_Main
begin

ML_file \<open>Sum_of_Squares/positivstellensatz.ML\<close>
ML_file \<open>Sum_of_Squares/positivstellensatz_tools.ML\<close>
ML_file \<open>Sum_of_Squares/sum_of_squares.ML\<close>
ML_file \<open>Sum_of_Squares/sos_wrapper.ML\<close>

end
isabelle