Results 21 to 30 of about 8,086,892 (266)
Octonion Internal Space Algebra for the Standard Model
Universe, 2023 This paper surveys recent progress in our search for an appropriate internal space algebra for the standard model (SM) of particle physics. After a brief review of the existing approaches, we start with the Clifford algebras involving operators of left ...
Ivan Todorov
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Italian Journal of Food Safety, 2016 A C18 column packed with core-shell particles was used for the chromatographic separation of sulphonamides in feed and meat by a conventional high performance liquid chromatography system coupled with a diode array detector.
Antonio Armentano +5 more
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On the structure of complex Clifford algebra [PDF]
, 2010 The structure of a complex Clifford algebra is studied by direct sum decompositions into eigenspaces of specific linear ...
Brackx, Fred +2 more
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Structural Mechanics of Engineering Constructions and Buildings, 2023 Known methods and approaches are ineffective or not applicable at all in the study of mechanical characteristics and adhesion of coatings of complex structure, initially formed on non-planar surfaces.
Samat N. Yakupov +2 more
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Crystal Structure of a Eukaryotic GEN1 Resolving Enzyme Bound to DNA
Cell Reports, 2015 We present the crystal structure of the junction-resolving enzyme GEN1 bound to DNA at 2.5 Å resolution. The structure of the GEN1 protein reveals it to have an elaborated FEN-XPG family fold that is modified for its role in four-way junction resolution.
Yijin Liu +5 more
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Hierarchical community structure in complex (social) networks [PDF]
, 2014 The investigation of community structure in networks is a task of great importance in many disciplines, namely physics, sociology, biology and computer science where systems are often represented as graphs.
Bagnoli, Franco, Massaro, Emanuele
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Characterizing the community structure of complex networks [PDF]
, 2010 Community structure is one of the key properties of complex networks and plays a crucial role in their topology and function. While an impressive amount of work has been done on the issue of community detection, very little attention has been so far ...
A Barrat +40 more
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Research progress of 3D printing PDC and PDC bit
Jin'gangshi yu moliao moju gongcheng, 2023 PDC bit has become the preferred type of drill bits in the field of oil and gas exploration. The ever-increasing performance requirements of PDC bits, especially the drilling efficiency, have brought great challenges to the drill bits. The improvement of
Jingjing WU +5 more
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Complexities of Relational Structures [PDF]
Mathematica Slovaca, 2015 Abstract The relational complexity, introduced by G. Cherlin, G. Martin, and D. Saracino, is a measure of ultrahomogeneity of a relational structure. It provides an information on minimal arity of additional invariant relations needed to turn given structure into an ultrahomogeneous one. The original motivation was group theory.
Hartman, David +2 more
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Crystals, 2022 In this paper, the results of heat capacity measurements performed on the polycrystalline Tb1-xErxNi2 intermetallic compounds with x = 0.25, 0.5 and 0.75 are presented.
Jacek Ćwik +5 more
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