Results 51 to 60 of about 7,604 (267)
Mathematics, 2021 With the particular interest of being implemented in cryptography, the recognition and analysis of image patterns based on Latin squares has recently arisen as an efficient new approach for classifying partial Latin squares into isomorphism classes. This
Raúl M. Falcón
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Stepwise Extraction Study on the Occurrence of Uranium in Tongren Bahuang Phosphorite, Guizhou
Yankuang ceshi, 2018 BACKGROUND Previous studies have found that phosphorite deposits in Tongren Bahuang of Guizhou Province is rich in the radioactive element uranium.
WANG Zhi-gang +3 more
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Faster subtree isomorphism [PDF]
Proceedings of the Fifth Israeli Symposium on Theory of Computing and Systems, 1999 Let \(H\) and \(G\) be trees on \(k\) and \(n\) vertices, respectively. The subtree isomorphism problem is to determine whether \(H\) is isomorphic to a subtree of \(G\). In this paper, an \(O((k^{1.5}/\log k)n)\) algorithm is given. A randomized (Las Vegas) algorithm of time complexity \(O(k^{1.376}n)\) is also developed.
Ron Shamir, Dekel Tsur
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British Educational Research Journal, EarlyView.Abstract Curriculum decolonisation has become a prominent feature of equity agendas in UK higher education, yet there remains limited empirical and theoretical work on how such initiatives are evaluated, particularly within business schools. This paper presents one of the first multi‐institutional empirical studies examining how UK business schools ...
Sally Everett +2 more
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Business Strategy and the Environment, EarlyView.ABSTRACT The aim of this research is to verify whether institutional quality affects the relationship between green innovation and firm efficiency within the high‐tech manufacturing sectors. To estimate jointly the parameters of a stochastic frontier and the coefficients of a model explaining technical inefficiency, we employed the one‐step estimation ...
Mariarosaria Agostino +2 more
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Subcaterpillar Isomorphism: Subtree Isomorphism Restricted Pattern Trees To Caterpillars [PDF]
Annals of computer science and information systems, 2022 Tomoya Miyazaki, Kouichi Hirata
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Shoikhet's Conjecture and Duflo Isomorphism on (Co)Invariants
Symmetry, Integrability and Geometry: Methods and Applications, 2008 In this paper we prove a conjecture of B. Shoikhet. This conjecture states that the tangent isomorphism on homology, between the Poisson homology associated to a Poisson structure on R^d and the Hochschild homology of its quantized star-product algebra ...
Damien Calaque, Carlo A. Rossi
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IUCrJ, 2020 The non-steroidal anti-inflammatory drugs mefenamic acid (MFA) and tolfenamic acid (TFA) have a close resemblance in their molecular scaffold, whereby a methyl group in MFA is substituted by a chloro group in TFA.
Subham Ranjan +6 more
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Business Strategy and the Environment, EarlyView.ABSTRACT The aim of this study is to examine the impact of corruption control, as a public institutional mechanism, on hazardous waste emissions of private sector entities. We also examine the extent to which Agenda 2030 moderates the relationship. We analyse data from the top 500 global companies.
Babajide Oyewo +3 more
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Big Data Mining and Analytics, 2019 Graph data mining has been a crucial as well as inevitable area of research. Large amounts of graph data are produced in many areas, such as Bioinformatics, Cheminformatics, Social Networks, etc.
Bismita S. Jena +2 more
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