16 citations · 129 across the 20 of their papers we have counts for
24 papers
Stochastic Graph Transformation For Social Network Modeling
Nicolas Behr, Bello Shehu Bello, Sebastian Ehmes +1
Adaptive networks model social, physical, technical, or biological systems as attributed graphs evolving at the level of both their topology and data. They are naturally described…
Concurrency Theorems for Non-linear Rewriting Theories
Nicolas Behr, Russ Harmer, Jean Krivine
Sesqui-pushout (SqPO) rewriting along non-linear rules and for monic matches is well-known to permit the modeling of fusing and cloning of vertices and edges, yet to date, no const…
Tracelet Hopf Algebras and Decomposition Spaces (Extended Abstract)
Nicolas Behr, Joachim Kock
Tracelets are the intrinsic carriers of causal information in categorical rewriting systems. In this work, we assemble tracelets into a symmetric monoidal decomposition space, indu…
On Stochastic Rewriting and Combinatorics via Rule-Algebraic Methods
Nicolas Behr
Building upon the rule-algebraic stochastic mechanics framework, we present new results on the relationship of stochastic rewriting systems described in terms of continuous-time Ma…
Fusion of interfaces in Landau-Ginzburg models: a functorial approach
Nicolas Behr, Stefan Fredenhagen
We investigate the fusion of B-type interfaces in two-dimensional supersymmetric Landau-Ginzburg models. In particular, we propose to describe the fusion of an interface in terms o…
Efficient Computation of Graph Overlaps for Rule Composition: Theory and Z3 Prototyping
Nicolas Behr, Reiko Heckel, Maryam Ghaffari Saadat
Graph transformation theory relies upon the composition of rules to express the effects of sequences of rules. In practice, graphs are often subject to constraints, ruling out many…