Results 31 to 40 of about 135,152 (246)
The massless hexagon integral in D = 6 dimensions
, 2011 We evaluate the massless one-loop hexagon integral in six dimensions. The result is given in terms of standard polylogarithms of uniform transcendental weight three, its functional form resembling the one of the remainder function of the two-loop hexagon
Alday +18 more
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DETERMINATION OF THE OPTIMAL SIZE AND FORM OF HONEYCOMB FOR A SANDWICH AT THE ACTION OF STATIC LOAD
Вестник Дагестанского государственного технического университета: Технические науки, 2016 The work is devoted to theoretical investigations of the characteristics of a tetrahedral (square), hex and cylindrical (circular) honeycomb.Evidence of theoretical researches allows to determine the carrying capacity of sandwich beams (TB), square ...
O. M. Ustarkhanov +3 more
doaj +1 more source
Tilted Halved Hexagons: Hexagons, Semi-hexagons, and Halved Hexagons Under One Roof
, 2020 We investigate a new family of regions that is the universal generalization of three well-known region families in the field of enumeration of tilings: the quasi-regular hexagons, the semi-hexagons, and the halved hexagons. We prove a simple product formula for the number of tilings of these new regions.
openaire +2 more sources
Logical Analogies: Interpretations, Oppositions, and Probabilism
Philosophies, 2019 I present two logical systems to show the “analogy of proportionality„ common to several interpretations: modality (necessity and possibility), quantification, truth-functional relations, moral attitudes (deontic logic), states of knowledge ...
Walter Redmond
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Lattice Quad-Tree Indexing Algorithm for a Hexagonal Discrete Global Grid System
ISPRS International Journal of Geo-Information, 2020 Hexagonal discrete global grid systems are the preferred data models supporting multisource geospatial information fusion. Related research has aroused widespread concern in the academic community, and hierarchical indexing algorithms are one of the main
Jianbin Zhou +4 more
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FUSION OF AIRBORNE AND TERRESTRIAL IMAGE-BASED 3D MODELLING FOR ROAD INFRASTRUCTURE MANAGEMENT – VISION AND FIRST EXPERIMENTS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 In this paper we present the vision and proof of concept of a seamless image-based 3d modelling approach fusing airborne and mobile terrestrial imagery.
S. Nebiker +5 more
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Post-COVID-19 Fungal Infection in the Aged Population
Vaccines, 2023 Coronavirus disease 2019 (COVID-19) infection is currently a great cause of concern for the healthcare sector around the globe. SARS-CoV-2 is an RNA virus that causes a serious infection that is associated with numerous adverse effects and multiple ...
Vivek P. Chavda +8 more
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Directed cycle double covers: structure and generation of hexagon graphs [PDF]
, 2013 Jaeger's directed cycle double cover conjecture can be formulated as a problem of existence of special perfect matchings in a class of graphs that we call hexagon graphs. In this work, we explore the structure of hexagon graphs.
Jiménez, Andrea +2 more
core
Lattice-coupled Antiferromagnet on Frustrated Lattices
, 2004 Lattice-coupled antiferromagnetic spin model is analyzed for a number of frustrated lattices: triangular, Kagome, and pyrochlore. In triangular and Kagome lattices where ground state spins are locally ordered, the spin-lattice interaction does not lead ...
Chenglong Jia +4 more
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Critical phase of a magnetic hard hexagon model on triangular lattice
, 1996 We introduce a magnetic hard hexagon model with two-body restrictions for configurations of hard hexagons and investigate its critical behavior by using Monte Carlo simulations and a finite size scaling method for discreate values of activity.
A. Lipowski +16 more
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