Results 21 to 30 of about 2,422,771 (248)
Knowledge Hypergraphs: Prediction Beyond Binary Relations
International Joint Conference on Artificial Intelligence, 2019 Knowledge graphs store facts using relations between two entities. In this work, we address the question of link prediction in knowledge hypergraphs where relations are defined on any number of entities.
Bahare Fatemi +3 more
semanticscholar +1 more source
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
doaj +1 more source
A novel pessimistic multigranulation roughness by soft relations over dual universe
AIMS Mathematics, 2023 A multigranulation rough set over two universes delivers a unique perspective on the combination of multigranulation information. This paper presents the pessimistic multignualtion rough set over dual universes based on soft binary relations.
Jamalud Din +2 more
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X-Ray Binary Luminosity Function Scaling Relations for Local Galaxies Based on Subgalactic Modeling [PDF]
Astrophysical Journal Supplement Series, 2019 We present new Chandra constraints on the X-ray luminosity functions (XLFs) of X-ray binary (XRB) populations, as well as their scaling relations, for a sample of 38 nearby galaxies (D = 3.4–29 Mpc).
B. Lehmer +9 more
semanticscholar +1 more source
Nonlinear contractions in metric spaces under locally $T$-transitive binary relations [PDF]
, 2015 In this paper, we present a variant of Boyd-Wong fixed point theorem in a metric space equipped with a locally T-transitive binary relation, which under universal relation reduces to Boyd-Wong (Proc. Amer. Math. Soc.
A. Alam, M. Imdad
semanticscholar +1 more source
High-Order Multipole and Binary Love Number Universal Relations
Universe, 2021 Using a data set of approximately 2 million phenomenological equations of state consistent with observational constraints, we construct new equation-of-state-insensitive universal relations that exist between the multipolar tidal deformability parameters
Daniel A. Godzieba, David Radice
doaj +1 more source
Фінансово-кредитна діяльність: проблеми теорії та практики, 2020 The methods of making a collective decision and choosing group matching procedures are analyzed. It is assumed that the methods of evaluation are given in the scales of qualitative order, including the binary relations of alternatives.
K.A. Fisun +3 more
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Upper Semicontinuous Extensions of Binary Relations [PDF]
SSRN Electronic Journal, 2002 The notion of consistency in binary relations is considered. The authors provide sufficient conditions for the existence of upper semicontinuous extensions of consistent rather than transitive relations. For asymmetric relations, consistency and upper semicontinuity suffice.
BOSSERT, Walter +2 more
openaire +3 more sources
AIMS Mathematics, 2020 In this paper, we introduce the concept of Suzuki type $\mathcal{Z_\mathcal{R}}$-contraction by unifying the definitions of Suzuki type $\mathcal{Z}$-contraction and $\mathcal{Z_\mathcal{R}}$-contraction and also provide examples to highlight the ...
Md Hasanuzzaman, Mohammad Imdad
doaj +1 more source
Empirical relations for gravitational-wave asteroseismology of binary neutron star mergers [PDF]
Physical Review D, 2019 We construct new, multivariate empirical relations for measuring neutron star radii and tidal deformabilities from the dominant gravitational wave frequency in the postmerger phase of binary neutron star mergers.
S. Vretinaris +2 more
semanticscholar +1 more source