Results 11 to 20 of about 2,863,239 (299)
MATHEMATICA SCANDINAVICA, 2013 We define the category of partitioned binary relations and show that it contains many classical diagram categories, including categories of binary relations, maps, injective maps, partitions, (oriented) Brauer diagrams and (oriented) Temperley-Lieb ...
Martin, Paul, Mazorchuk, Volodymyr
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Dependences related to strict binary relations [PDF]
Theoretical Computer Science, 2005 In this paper we study dependences on a free monoid X* and their relations to strict binary relations on X*. As a consequence we characterize strict binary relations by the notion of dependence.
Yeh, Y.T. +5 more
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Operations on binary relations [PDF]
Discrete Mathematics, 1978 The effects of five basic operations (asymmetrization, complementation, dualization, symmetrization, transitive closure) on binary relations are examined. Identifies between compound operations are developed (e.g.
Fishburn, Peter C., Peter C. Fishburn
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Binary relations and reduced hypergroups [PDF]
Discrete Mathematics, 2008 Different partial hypergroupoids are associated with binary relations defined on a set H. In this paper we find sufficient and necessary conditions for these hypergroupoids in order to be reduced hypergroups.
Cristea, Irina, Ştefănescu, Mirela
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Sandwich semigroups of binary relations [PDF]
Discrete Mathematics, 1979 This paper introduces new semigroups of binary relations that arose naturally from investigating the transfer of information between automata and semigroups associated with automata.
Chase, Karen
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Classical and Quantum Gravity, 2016 When in a tight binary, the mutual tidal deformations of neutron stars imprint onto observables, encoding information about their internal structure at supranuclear densities and gravity in the extreme-gravity regime. Gravitational wave observations of their late binary inspiral may serve as a tool to extract the individual tidal deformabilities, but ...
Yagi, Kent, Yunes, Nicolas
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A Near-Optimal Parallel Algorithm for Joining Binary Relations [PDF]
Logical Methods in Computer Science, 2022 We present a constant-round algorithm in the massively parallel computation (MPC) model for evaluating a natural join where every input relation has two attributes. Our algorithm achieves a load of $\tilde{O}(m/p^{1/\rho})$ where $m$ is the total size of
Bas Ketsman, Dan Suciu, Yufei Tao
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A language hierarchy of binary relations
Information and Computation, 2020 19 pages, 2 figures (Several new examples added)
Tara Brough, Alan J. Cain
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THE TASK OF SYNTHESIS OF INDIVIDUAL CURRICULUMS IN THE SPACE OF VIRTUAL LEARNING GROUPS
Статистика и экономика, 2016 The approach of educational planning and organization of educational process is offered to provide students the ability to select and adjust trajectories of learning.
Christina A. Denks +2 more
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Mathematics, 2020 In this article, we introduce a relatively new concept of multi-valued ( θ , R ) -contractions and utilize the same to prove some fixed point results for a special class of multi-valued mappings in metric spaces endowed with an amorphous binary ...
Md Hasanuzzaman +3 more
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