Results 21 to 30 of about 99,554 (305)
Local Squeezing Casting Influence on the Compactness of AlSi10Mg Alloy Castings [PDF]
Metalurgija, 2007 The aim of the local squeezing casting process examination has been to eliminate the hot spot i.e. the place of potential formation of shrinkage porosity. The influence of variation of process parameters on the density i.e.
Brodarac, Z. +3 more
doaj
Excess paste method to formulate a self-compacting concrete
Journal of Building Materials and Structures, 2014 On the basis of the principle that a concrete is composed of a liquid phase (paste) and a solid phase (aggregates with fixed gravel/sand ratio), the concrete self-compacting properties come necessarily from those of the paste.
Abdelkader Mebrouki +3 more
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An extension theorem in SBV and an application to the homogenization of the Mumford-Shah functional in perforated domains [PDF]
, 2011 The aim of this paper is to prove the existence of extension operators for SBV functions from periodically perforated domains.
Filippo Cagnetti (4464373) +7 more
core +1 more source
Dual Toeplitz Operators on Bounded Symmetric Domains
MathematicsWe give some characterizations of dual Toeplitz operators acting on the orthogonal complement of the Bergman space over bounded symmetric domains. Our main result characterizes those finite sums of products of Toeplitz operators that are themselves dual ...
Jianxiang Dong
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Compactness Principles for Topological Vector Spaces
Topological Algebra and its Applications, 2022 We show that the many of the canonical quantifications of interrelated concepts, centered around compactness in the setting of metric spaces, can be easily generalized to the setting of topological linear spaces.
Robdera Mangatiana A.
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Impact of urban spatial compactness on air pollution in China
Frontiers in Environmental ScienceAs China’s urbanization advances, it is necessary to explore the path of reducing air pollution from the perspective of urban spatial compactness. We established a dataset containing Landcover data, PM2.5 surface annual average concentration data, urban ...
Changyi Liang +3 more
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MathematicsIn this paper, we establish sufficient conditions for the pre-compactness of sets in the global Morrey-type spaces GMpθw(·). Our main result is the compactness of the commutators of the Riesz potential b,Iα in global Morrey-type spaces from GMp1θ1w1 ...
Nurzhan Bokayev +3 more
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C-compactness modulo an ideal [PDF]
, 2006 We investigate the concepts of quasi-H-closed modulo an ideal which generalizes quasi-H-closedness and C-compactness modulo an ideal which simultaneously generalizes C-compactness and compactness modulo an ideal. We obtain a characterization of maximal C-
T. Noiri, M. K. Gupta
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The relationship between shear strength and compactness.
, 2022 (a) Shear strength versus compactness under MCM (b) Shear strength versus compactness under GCM. (c)Shear strength versus compactness under VCM (d) Relationship between shear strength and compactness.
Yuanbiao Zheng (12213547) +3 more
core +1 more source
, 2018 The compact-table propagator for table constraints appears to be a strong candidate for inclusion into any constraint solver due to its efficiency and simplicity. However, successful integration into a constraint solver based on copying rather than trailing is not obvious: while the underlying bit-set data structure is sparse for efficiency it is not ...
Linnea Ingmar, Christian Schulte 0001
openaire +3 more sources