Positivity is undecidable in products of free algebras
William Slofstra, Video: Positivity is undecidable in products of free algebras
William Slofstra, Video: Positivity is undecidable in products of free algebras
William Slofstra, Positivity is undecidable in products of free algebras, Group Operator Algebras: Classification, Structure and Rigidity, BIRS, BIRS talk, 24w5174, math, mathematics, video