Results 51 to 60 of about 403,307 (296)
The Bandwidths of a Matrix. A Survey of Algorithms
Annals of the West University of Timisoara: Mathematics and Computer Science, 2014 The bandwidth, average bandwidth, envelope, profile and antibandwidth of the matrices have been the subjects of study for at least 45 years. These problems have generated considerable interest over the years because of them practical relevance in areas ...
Mafteiu-Scai Liviu Octavian
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Plane Partitions as Sums over Partitions
Symmetry, 2023 In this paper, we consider complete homogeneous symmetric functions and provide a new formula for the number of plane partitions of n. This formula expresses the number of plane partitions of n in terms of binomial coefficients as a sum over all the partitions of n, considering the multiplicity of the parts greater than one.
Mircea Merca, Iulia-Ionelia Radu
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E3S Web of Conferences, 2013 Nowadays engineered nanoparticles are being used in a whole range of commercial applications and are therefore expected to inevitably find their way into the environment where their fate and behavior are still largely unknown. The objective of this study
Koetsem F. Van, Laing G. Du
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Speeding-Up Fractal Image Compression by Using Classification Range Blocks [PDF]
Engineering and Technology Journal, 2013 In fractal compression technique, an image is partitioned into sub blocks called range blocks, each of which is encoded by matching it (after an appropriate affine transformation) with a block chosen from a large pool of domain blocks, which is ...
Jamila Harbi
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben +4 more
wiley +1 more source
Theory of Computing Systems, 2016 We introduce a new concept, which we call partition expanders. The basic idea is to study quantitative properties of graphs in a slightly different way than it is in the standard definition of expanders. While in the definition of expanders it is required that the number of edges between any pair of sufficiently large sets is close to the expected ...
Gavinsky, Dmitry, Pudlák, Pavel
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Partitive Determiners, Partitive Pronouns and Partitive Case
, 2021 The fine-grained morpho-syntactic and semantic variation displayed by partitive elements across European languages is far from being well-described, let alone well-understood. This volume focuses on Partitive Determiners, Partitive Pronouns and Partitive Case in European languages, their emergence and spread in diachrony, their acquisition by L2 ...
Petra Sleeman, Giuliana Giusti
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Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari +5 more
wiley +1 more source
Energies, 2019 The applications of surfactants in Enhanced Oil Recovery (EOR) have received more attention in the past decade due to their ability to enhance microscopic sweep efficiency by reducing oil-water interfacial tension in order to mobilize trapped oil ...
Ahmed Fatih Belhaj +5 more
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