Titlebook: Coalgebraic Methods in Computer Science; 14th IFIP WG 1.3 Int Corina C?rstea Conference proceedings 2018 IFIP International Federation for

indigenous

Relating Structure and Power: Comonadic Semantics for Computational Resources,lences between structures. In particular, Ehrenfeucht-Fra?ssé?games, pebble games, and bisimulation games play a central role. We show how each of these types of games can be described in terms of an indexed family of comonads on the category of relational structures and homomorphisms. The index . i

大雨

Intuitionistic Podelski-Rybalchenko Theorem and Equivalence Between Inductive Definitions and Cycliination theorem is important for program termination analysis. This paper first shows that Heyting arithmetic HA proves Kleene-Brouwer theorem for induction and Podelski-Rybalchenko theorem for induction. Then by using this theorem this paper proves the equivalence between the provability of the int

教唆

Undecidability of Equality for Codata Types,lgebras such as streams is undecidable, one cannot use it as the equality in type checking. Instead, languages based on dependent types with decidable type checking such as Coq or Agda use intensional equality for type checking. Two streams are definitionally equal if the underlying terms reduce to

acolyte

歌曲

Long-Term Values in Markov Decision Processes, (Co)Algebraically,but without rewards, have been extensively studied, also coalgebraically, from the perspective of program semantics. In this paper, we focus on the role of MDPs as models in optimal planning, where the reward structure is central. The main contributions of this paper are (i) to give a coinductive ex

hypertension

絕種

Steps and Traces,nad or its Eilenberg-Moore category. This paper elaborates two new unifying ideas: (1)?coalgebraic trace semantics is naturally presented in terms of corecursive algebras, and (2)?all three approaches arise as instances of the same abstract setting. Our perspective puts the different approaches unde

胖人手藝好

On Algebras with Effectful Iteration,is, an algebra admitting coherent solutions for finite systems of recursive equations with effects represented by the monad .. The goal of this paper is to study the existence and construction of free ffg-Elgot algebras. To this end, we investigate the locally ffg fixed point ., the colimit of all .

glisten

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