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Towards Regular Separability of Vector Addition Systems

Prelegent(ci)
Wojciech Czerwiński
Afiliacja
Uniwersytet Warszawski
Termin
27 marca 2019 14:15
Pokój
p. 5050
Tytuł w języku angielskim
joint work with Georg Zetzsche
Seminarium
Seminarium „Teoria automatów”

I will present a general approach to regular separability in subclasses of vector addition systems.
I will sketch the proofs of two new decidability results for regular separability: 1-VASS languages vs VASS languages
and Z-VASS languages and VASS languages. Regular separability of general VASS languages still remains open,
we hope that these techniques may be helpful to resolve this problem.