Results 41 to 50 of about 839,098 (257)

Non-Obfuscated Unprovable Programs & Many Resultant Subtleties [PDF]

open access: yesLogical Methods in Computer Science, 2016
The \emph{International Obfuscated C Code Contest} was a programming contest for the most creatively obfuscated yet succinct C code. By \emph{contrast}, an interest herein is in programs which are, \emph{in a sense}, \emph{easily} seen to be correct, but
John Case, Michael Ralston
doaj   +1 more source

New Tools for Cellular Automata in the Hyperbolic Plane

open access: yesJournal of universal computer science (Online), 2000
In this paper, we introduce a new technique in order to deal with cellular automata in the hyperbolic plane. The subject was introduced in [7] which gave an important application of the new possibility opened by the rst part of that paper.
M. Margenstern
semanticscholar   +1 more source

The ESO Spectroscopic facility [PDF]

open access: yes, 2017
We present the concept of a novel facility dedicated to massively-multiplexed spectroscopy. The telescope has a very wide field Cassegrain focus optimised for fibre feeding. With a Field of View (FoV) of 2.5 degrees diameter and a 11.4m pupil, it will be
Cavaller, L.   +5 more
core   +3 more sources

Neighbourhood Structures: Bisimilarity and Basic Model Theory [PDF]

open access: yesLogical Methods in Computer Science, 2009
Neighbourhood structures are the standard semantic tool used to reason about non-normal modal logics. The logic of all neighbourhood models is called classical modal logic.
Helle Hvid Hansen   +2 more
doaj   +1 more source

Supporting informed choice in acupuncture: effects of a new person-, evidence- and theory-based website for patients with back pain

open access: yesAcupuncture in Medicine, 2019
Objectives: To test whether a newly developed person-, theory- and evidence-based website about acupuncture helps patients make informed decisions about whether or not to use acupuncture for back pain.
F. Bishop   +9 more
semanticscholar   +1 more source

Enriched MU-Calculi Module Checking [PDF]

open access: yesLogical Methods in Computer Science, 2008
The model checking problem for open systems has been intensively studied in the literature, for both finite-state (module checking) and infinite-state (pushdown module checking) systems, with respect to Ctl and Ctl*. In this paper, we further investigate
Alessandro Ferrante   +2 more
doaj   +1 more source

EXPTIME Tableaux for the Coalgebraic mu-Calculus [PDF]

open access: yesLogical Methods in Computer Science, 2011
The coalgebraic approach to modal logic provides a uniform framework that captures the semantics of a large class of structurally different modal logics, including e.g. graded and probabilistic modal logics and coalition logic.
Corina Cirstea   +2 more
doaj   +1 more source

Towards a Minimal Stabilizer ZX-calculus [PDF]

open access: yesLogical Methods in Computer Science, 2020
The stabilizer ZX-calculus is a rigorous graphical language for reasoning about quantum mechanics. The language is sound and complete: one can transform a stabilizer ZX-diagram into another one using the graphical rewrite rules if and only if these two ...
Miriam Backens   +2 more
doaj   +1 more source

On a possibility of adjoint colored states condensation at finite temperatures in lattice gauge model [PDF]

open access: yes, 1999
Cooled down and diluted quark-gluon matter is considered. A possibility of condensation of multiquark clusters with zero N-alities is discussed.Comment: Lattice99:Finite Temperature and Density ...
Boyd   +9 more
core   +2 more sources

Computational Models of Certain Hyperspaces of Quasi-metric Spaces [PDF]

open access: yesLogical Methods in Computer Science, 2011
In this paper, for a given sequentially Yoneda-complete T_1 quasi-metric space (X,d), the domain theoretic models of the hyperspace K_0(X) of nonempty compact subsets of (X,d) are studied.
Massoud Pourmahdian, Mahdi Ali-Akbari
doaj   +1 more source

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