Results 11 to 20 of about 265 (236)
Major arcs and moments of arithmetical sequences [PDF]
American Journal of Mathematics, 2020 We give estimates for the first two moments of arithmetical sequences in progressions. Instead of using the standard approximation, we work with a generalization of Vaughan's major arcs approximation which is similar to that appearing in earlier work of Browning and Heath-Brown on norm forms.
de la Bretèche, Régis +1 more
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Characterizations of majorization on summable sequences
Filomat, 2020 In this paper, we prove a necessary and sufficient condition for majorization on the summable sequence space. For this we redefine the notion of majorization on an infinite dimensional space and therein investigate properties of the majorization. We also prove the infinite dimensional Schur-Horn type and Hardy-Littlewood-P?lya type theorems.
Kosuru, G. Sankara Raju, Saha, Subhajit
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MAJORIZING SEQUENCES FOR NEWTON'S METHOD
Tamkang Journal of Mathematics, 1998 Majorizing sequences for Newton's method are analysed from a new standpoint. As a consequence, we give convergence results under assumptions different from the classical Kantorovich conditions.
Gutiérrez, J. M., Hernández, M. A.
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Degree sequences and majorization
Linear Algebra and its Applications, 1994 The authors define the majorization gap of a degree sequence as the minimum number of successive reverse-unit-transformations required to transform it into a threshold sequence (i.e., the degree sequence of a threshold graph). They deduce a formula for the majorization gap (by establishing a lower bound for it and exhibiting reverse-unit ...
Arikati, Srinivasa R., Peled, Uri N.
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Majorization and multiplier sequences
Linear Algebra and its Applications, 2011 The authors show the potential of matrix methods to study spectral properties of hyperbolic polynomials (i.e., polynomials having only real roots), and namely to study multiplier sequences (complex-valued sequences such that coefficient-wise multiplication preserves polynomial hyperbolicity).
Church, Amber +2 more
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The EMBL Nucleotide Sequence Database: major new developments [PDF]
Nucleic Acids Research, 2003 The EMBL Nucleotide Sequence Database (http://www.ebi.ac.uk/embl/) incorporates, organizes and distributes nucleotide sequences from all available public sources. The database is located and maintained at the European Bioinformatics Institute (EBI) near Cambridge, UK.
Stoesser, G. +15 more
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Majorizing sequences for iterative methods
Journal of Computational and Applied Mathematics, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Argyros, Ioannis K., Hilout, Saïd
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DNA Sequence Is a Major Determinant of Tetrasome Dynamics [PDF]
Biophysical Journal, 2019 ABSTRACTEukaryotic genomes are hierarchically organized into protein-DNA assemblies for compaction into the nucleus. Nucleosomes, with the (H3-H4)2tetrasome as a likely intermediate, are highly dynamic in nature by way of several different mechanisms.
Ordu, O., Lusser, A., Dekker, N. H.
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On block diagonal majorization and basic sequences
Filomat, 2021 In this paper we generalize (finite) block diagonal matrices to infinite dimensions and then by using block diagonal row stochastic matrices (as a special case), we define the relation < bdr on c0, which is said block diagonal majorization. We also obtain some important properties of Pbdr, the set of all bounded linear operators T : c0 ?
Ali Eshkaftaki, Noha Eftekhari
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Sequence of the major histocompatibility complex [PDF]
Genome Biology, 2000 The entire human major histocompatibility complex (MHC), a genomic region critical for immune defense, has been sequenced.
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