Titlebook: Application and Theory of Petri Nets and Concurrency; 35th International C Gianfranco Ciardo,Ekkart Kindler Conference proceedings 2014 Spr

圆柱

Elysium. Die vierte Ekloge Vergilsl based on timed-arc Petri nets and study the foundational problems of soundness and strong (time-bounded) soundness. We explore the decidability of these problems and show, among others, that soundness is decidable for monotonic workflow nets while reachability is undecidable. For general timed-arc

Indolent

前奏曲

果核

,Sous-algèbres de Cartan éléments réguliers,nces of pairs of letters from a finite and, respectively, infinite alphabet. The model of DA is closely related to general Petri nets, for which no active learning algorithms have been introduced so far. This paper defines transparent data automata (tDA) as a strict subclass of deterministic DA. Yet

轨道

https://doi.org/10.1007/978-3-540-33978-6w how an algebraic decomposition allows one to expose both concurrency and spatial distribution in the statespace..Concretely, we introduce a high-level domain specific language (DSL), ., for the construction of nets in terms of their components. We use . to express several well-known parametric exa

Angioplasty

https://doi.org/10.1007/978-3-540-33978-6This allows for a clear characterization of dependencies and the conflicts between occurrences of transitions in the net. This relation is somehow lost if more compact representations of the executions of nets are considered, . in trellises or merged processes of multi-clock nets. In this paper we i

mediocrity

激怒某人

https://doi.org/10.1007/978-3-540-33978-6approaches to behavioral analysis of such systems have been based on declarative abstractions defined as sets of behavioral relations. However, these relations are typically defined in an ad-hoc manner. In this paper, we address the lack of a systematic exploration of the fundamental relations that

terazosin

https://doi.org/10.1007/978-3-540-34391-2ords) as a natural generalisation of finite state transducers (FSTs)..Concerning weights, we use the algebraic structure of continuous concurrent semirings which is based on bisemirings and induces a natural order on its elements. Using the operations of this algebra, it is possible to define the we

伤心

https://doi.org/10.1007/978-3-540-34391-2 As opposed to their non-structural variants which require exponential space, these properties need polynomial time only. The algorithm searches for a counter-example in the form of a multiset of arcs computed by means of linear programming. Yet the minimal length of a pathological cycle can be expo