Results 51 to 60 of about 1,116,054 (170)
The automorphism group of a class of strongly regular graphs related to
European Journal of Combinatorics, 2008 Let \(Q(6,q)\) be a nondegenerate parabolic polar space in \(PG(6,q)\). Define the following graph \(\Gamma(q)\): the vertices of \(\Gamma(q)\) are all non-degenerate elliptic quadrics \(Q^-(5,q)\subset Q(6,q)\) and two vertices are adjacent provided the corresponding elliptic quadrics intersect in a tangent 4-space, that is, a cone \(pQ^-(3,q ...
De Winter, Stefaan +1 more
openaire +3 more sources
Arsenic exposure in Indo Gangetic plains of Bihar causing increased cancer risk
Scientific Reports, 2021 Reportedly, 300 million people worldwide are affected by the consumption of arsenic contaminated groundwater. India prominently figures amongst them and the state of Bihar has shown an upsurge in cases affected by arsenic poisoning.
Arun Kumar +14 more
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مجلة ابحاث كلية التربية الاساسيةIn our study we examine definition of strongly γ -regular rings and associates, investigate interplay between strongly γ - regular rings and other reduced rings. We also study GP – injective modules, and discuss its relation with strongly
Luma Ahmed Khaleel, Beyda S. Abdullah
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Transitivity of the εm-relation on (m-idempotent) hyperrings
Open Mathematics, 2018 On a general hyperring, there is a fundamental relation, denoted γ*, such that the quotient set is a classical ring. In a previous paper, the authors defined the relation εm on general hyperrings, proving that its transitive closure εm∗$\begin{array}{} \
Norouzi Morteza, Cristea Irina
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The architecture of partisan debates: The online controversy on the no-deal Brexit.
PLoS ONE, 2022 We propose a framework to analyse partisan debates that involves extracting, classifying and exploring the latent argumentation structure and dynamics of online societal controversies.
Carlo Romano Marcello Alessandro Santagiustina +1 more
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Space time manifolds and contact structures
International Journal of Mathematics and Mathematical Sciences, 1990 A new class of contact manifolds (carring a global non-vanishing timelike vector field) is introduced to establish a relation between spacetime manifolds and contact structures.
K. L. Duggal
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L_X-T Relation and Related Properties of Galaxy Clusters
, 2005 An observational approach is presented to constrain the global structure and evolution of the intracluster medium based on the ROSAT and ASCA distant cluster sample.
Akahori T. +11 more
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Hydrodynamic and thermodiffusive instability effects on the evolution of laminar planar lean premixed hydrogen flames [PDF]
, 2017 Numerical simulations with single-step chemistry and detailed transport are used to study premixed hydrogen/air flames in two-dimensional channel-like domains with periodic boundary conditions along the horizontal boundaries as a function of the domain ...
Altantzis, C. +4 more
core
Bounded Domains of Generalized Riesz Methods with the Hahn Property
Journal of Function Spaces and Applications, 2013 In 2002 Bennett et al. started the investigation to which extent sequence spaces are determined by the sequences of 0s and 1s that they contain.
Maria Zeltser
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Annals of Glaciology, 2018 The medium-high mountain ranges of Western Europe are undergoing rapid socio-environmental changes. The aim of this study is to show that their landscape can be strongly shaped by the actions of avalanche activity, humans and climate.
Florie Giacona +8 more
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