insidious 发表于 2025-3-30 11:25:02
Unifying Lazy and Strict Computationsl model of such computations we investigate their algebraic properties. We show that they share many laws with conventional, strict computations. We develop a common theory generalising previous algebraic descriptions of strict computation models including partial, total and general correctness andForsake 发表于 2025-3-30 13:12:52
Foundations of Coloring Algebra with Consequences for Feature-Oriented Programmingy Kästner’s Colored IDE (.) as well as by experience in feature oriented programming over the last decades. However, so far only axioms were proposed; consequences of these axioms such as variability in models have not been studied. In this paper we discuss the proposed axioms from a theoretical poiovation 发表于 2025-3-30 19:00:49
Towards an Algebra for Real-Time Programsehaviour over all time is given by a stream (mapping each time to a state) and the behaviour over an interval is determined using an interval predicate, which maps an interval and a stream to a Boolean. Intervals are allowed to be open/closed at either end and adjoining (i.e., immediately adjacent)变形词 发表于 2025-3-31 00:31:16
http://reply.papertrans.cn/83/8262/826120/826120_54.pngInstrumental 发表于 2025-3-31 04:52:35
http://reply.papertrans.cn/83/8262/826120/826120_55.pngclarify 发表于 2025-3-31 05:16:10
http://reply.papertrans.cn/83/8262/826120/826120_56.pngadduction 发表于 2025-3-31 09:31:37
Simple Rectangle-Based Functional Programs for Computing Reflexive-Transitive Closuresraphs can be represented as binary relations and we develop our algorithms based on a relation-algebraic description of reflexive-transitive closures. This description employs the relation-algebraic notion of rectangles and instantiating the resulting algorithm with different kinds of rectangles leaIndelible 发表于 2025-3-31 13:45:36
Using Relations to Develop a Haskell Program for Computing Maximum Bipartite Matchingsased upon the representation of graphs by lists of successor lists and a generalisation to specific container types is discussed. The algorithm itself can be implemented in . and we will provide a complete implementation using the successor list model.sclera 发表于 2025-3-31 20:22:29
Relations as Executable Specifications: Taming Partiality and Non-determinism Using Invariantstypes of the desired program, but, even considering finite domains, the inherent partiality and non-determinism of relations makes this impractical and highly inefficient. To tame partiality we prescribe the usage of invariants, represented by coreflexives, to characterize the exact domains and codo可以任性 发表于 2025-4-1 01:31:21
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