Results 11 to 20 of about 117,198 (266)
Closure properties of constraints
Many combinatorial search problems can be expressed as “constraint satisfaction problems” and this class of problems is known to be NP-complete in general. In this paper, we investigate the subclasses that arise from restricting the possible constraint types.
Jeavons, P., Cohen, D., Gyssens, Marc
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Cable Ties: Poor Man's Top Closure System
Scalp electrical burns unsuitable for primary closure after debridement have traditionally been treated by modalities that cause significant morbidity and are aesthetically inferior to tension-free primary wound closure.
Aditya Narayan Choudhary, Sanjeev Kumar
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Expressiveness and Closure Properties for Quantitative Languages [PDF]
Weighted automata are nondeterministic automata with numerical weights on transitions. They can define quantitative languages~$L$ that assign to each word~$w$ a real number~$L(w)$.
Krishnendu Chatterjee +2 more
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In this paper, we redefine the neutrosophic set operations and, by using them, we introduce neutrosophic topology and investigate some related properties such as neutrosophic closure, neutrosophic closure, neutrosophic interior, neutrosophic exterior ...
Serkan Karatas, Cemil Kuru
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Closure Properties of Coalgebra Automata [PDF]
We generalize some of the central results in automata theory to the abstraction level of coalgebras. In particular, we show that for any standard, weak pullback preserving functor F, the class of recognizable languages of F -coalgebras is closed under taking unions, intersections and projections.
Kupke, C.A., Venema, Y.
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Some Variants of Strong Normality in Closure Spaces Generated via Relations
In this paper, some variants of strongly normal closure spaces obtained by using binary relation are introduced, and examples in support of existence of the variants are provided by using graphs.
Ria Gupta, Ananga Kumar Das
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Transitive Closure of Interval-valued Fuzzy Relations [PDF]
In this paper are introduced some concepts of interval-valued fuzzy relations and some of their properties: reflexivity, symmetry, T-transitivity, composition and local reflexivity.
Ramón González-del-Campo +2 more
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On Operations over Language Families [PDF]
Let $O$ and $\F$ be an operation and a language family, respectively. So far, in terms of closure properties, the classical language theory has only investigated whether $O(\F) \subseteq \F$, where $O(\F)$ is the family resulting from $O$ applied to all ...
Alexander Meduna +3 more
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A novel topological structure based on closure filter [PDF]
This research explores a closure Filter structure which generates a novel closure Filter topology and defines a new operator that satisfies Kuratowski's closure axioms.
Raman Diwakar, Ramu Alagar
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Objective: To evaluate the effect of percutaneous closure of patent ductus arteriosus (PDA) on left ventricular (LV) systolic and diastolic function in children.
Saurabh Kumar Gupta +6 more
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