The Kleene equality for graphs
… We establish that the infinite grid and the transition graphs of … the Kleene equality and we
present families of graphs in which … the free product of graphs to preserve the Kleene equality. …
present families of graphs in which … the free product of graphs to preserve the Kleene equality. …
The equational theory of Kleene lattices
… We define term graphs as special 2-pointed graphs by induction on the complexity of ground
… that we can include meet into the language of Kleene algebras without losing equality of …
… that we can include meet into the language of Kleene algebras without losing equality of …
Petri automata for Kleene allegories
… To extend the above graph-theoretical characterisation to Kleene allegories, we need to …
We perform a reduction from the equality of languages denoted by regular expressions with …
We perform a reduction from the equality of languages denoted by regular expressions with …
Decidability of Identity-free Relational Kleene Lattices
… is decidable: the problem reduces to the equality of the denoted regular languages. Putting
… setting where the above graphs are acyclic—and we show that the corresponding equational …
… setting where the above graphs are acyclic—and we show that the corresponding equational …
A Kleene theorem for Petri automata
P Brunet - 2016 - hal.science
… over the syntax of Kleene lattices, that is to say without the … by identifying the output of the
first graph with the input of the … If e = f, we say that regular laws prove the equality of e and f, …
first graph with the input of the … If e = f, we say that regular laws prove the equality of e and f, …
[PS][PS] Kleene algebra with tests and program schematology
A Angus, D Kozen - 2001 - ecommons.cornell.edu
… Instead of transforming the graphs of the schemes directly, we … of Kleene’s theorem to construct
equivalent expressions in the … equality in this system; that is, equality in the free KAT over …
equivalent expressions in the … equality in this system; that is, equality in the free KAT over …
[HTML][HTML] Kleene stars of the plane, polylogarithms and symmetries
GHE Duchamp, VHN Minh, NQ Hoan - Theoretical Computer Science, 2019 - Elsevier
… ) ⊕ C 1 Ω , it is not hard to see that the graphs of θ i are closed, thus, the θ i are also continuous.
… continuous, we would have equality of the limits of the image-sequences (and this is not …
… continuous, we would have equality of the limits of the image-sequences (and this is not …
Extensions of Scott's graph model and Kleene's second algebra
J van Oosten, N Voorneveld - Indagationes Mathematicae, 2018 - Elsevier
… We study one such structure on Kleene’s … the recursively enumerable sub-pca of the Graph
model, results differ as we can compute the (partial) complement function using the equality. …
model, results differ as we can compute the (partial) complement function using the equality. …
Algebras of Relations: from algorithms to formal proofs
P Brunet - 2016 - theses.hal.science
… allegories and the equality of certain sets of graphs… the automaton model and establish the
Kleene theorem. In Chapter 4 we detail how this applies to Kleene allegories, and provide the …
Kleene theorem. In Chapter 4 we detail how this applies to Kleene allegories, and provide the …
[PDF][PDF] Kleene algebra
… we need the symbol + for the join operation in the dioid … The next model we consider are
sets of paths in a graph. We … We now show that the right unfold law becomes an equality. …
sets of paths in a graph. We … We now show that the right unfold law becomes an equality. …