宽敞
发表于 2025-3-26 22:45:27
,Ω-branching programs of bounded width,We investigate the question whether equipping some of the nodes of a width-bounded branching program with devices for evaluating Boolean functions does increase its computational power. In contrast to the situation for unbounded width branching programs, in the bounded width case we have to negate this question generalizing a result of Barrington.
textile
发表于 2025-3-27 03:45:34
A predicate calculus with control of derivations,A fragment of classical predicate calculus which does not contain rules for contraction is defined. It is shown to be decidable and yet propositionally complete. A semantics which reflects its constructive character is developed.
definition
发表于 2025-3-27 05:37:56
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Unsaturated-Fat
发表于 2025-3-27 12:20:24
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Indent
发表于 2025-3-27 14:38:28
,Resisting Racism in the Academy: ‘,’, the property of recursively covered programs and goals. We show that, for programs and goals that are call-consistent, even and recursively covered, SLDNF-resolution computes a complete set of ground answers. We then propose further generalized conditions that ensure that SLDNF-resolution is flound
吸引人的花招
发表于 2025-3-27 17:54:37
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Exposition
发表于 2025-3-27 22:59:53
https://doi.org/10.1007/978-94-6209-704-9pe theory of programming languages. We introduce semi-unification via the typability problem for polymorphic recursive definitions, present a reduction calculus for semi-unification problems, and discuss partial results on termination of reductions. We prove decidability of semi-unification in two v
Generator
发表于 2025-3-28 06:10:20
https://doi.org/10.1057/9781137010889es or by propositional features these classes are characterized by variable occurrence — and term depth properties. Special attention is given to a subclass of the Horn clause implication problem, which can be represented as consistency problem; to decide ∀C→∀D, ( ∀C denotes the universal closoure o
Hemoptysis
发表于 2025-3-28 07:51:14
Crossing Borders in Southern Africa,sentially extensions of modal logics. In this paper a quite complex first-order many-sorted multi modal logic (MM-Logic) with modal operators referring to a basic branching accessibility relation, its reflexive, transitive and reflexive-transitive closure, indexed modal operators, ‘eventually’ opera
obsolete
发表于 2025-3-28 14:07:57
https://doi.org/10.1007/978-3-658-43850-0 there are two canonical ways of defining the data types: the iterative one and the recursive one. Both define the same mathematical object, but we show that they have a completely different algorithmic content. The essential of the difference appears in the operational properties of two programs: t