Results 21 to 30 of about 1,922 (249)

Majorization and multiplier sequences

open access: yesLinear 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
openaire   +1 more source

The EMBL Nucleotide Sequence Database: major new developments [PDF]

open access: yesNucleic 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
openaire   +3 more sources

Describability via ubiquity and eutaxy in Diophantine approximation [PDF]

open access: yes, 2015
We present a comprehensive framework for the study of the size and large intersection properties of sets of limsup type that arise naturally in Diophantine approximation and multifractal analysis.
Durand, Arnaud
core   +3 more sources

DNA Sequence Is a Major Determinant of Tetrasome Dynamics [PDF]

open access: yesBiophysical 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.
openaire   +4 more sources

On block diagonal majorization and basic sequences

open access: yesFilomat, 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
openaire   +2 more sources

Moments of the Gaussian Chaos [PDF]

open access: yes, 2010
This paper deals with Lata{\l}a's estimation of the moments of Gaussian chaoses. It is shown that his argument can be simplified significantly using Talagrand's generic chaining.Comment: 12 pages, file might be slightly different from the published ...
Lehec, Joseph
core   +3 more sources

Sequence of the major histocompatibility complex [PDF]

open access: yesGenome Biology, 2000
The entire human major histocompatibility complex (MHC), a genomic region critical for immune defense, has been sequenced.
openaire   +1 more source

Sequences of resource monotones from modular Hamiltonian polynomials

open access: yesPhysical Review Research, 2023
We introduce two infinite sequences of entanglement monotones, which are constructed from expectation values of polynomials in the modular Hamiltonian.
Raúl Arias   +4 more
doaj   +1 more source

Solving equations using Newton's method under weak conditions on Banach spaces with a convergence structure

open access: yesJournal of Numerical Analysis and Approximation Theory, 2008
We provide new semilocal results for Newton's method on Banach spaces with a convergence structure. Using more precise majorizing sequence we show that, under weaker convergence conditions than before, we can obtain finer error bounds on the distances ...
Ioannis K. Argyros
doaj   +2 more sources

Tail bounds via generic chaining [PDF]

open access: yes, 2014
We modify Talagrand's generic chaining method to obtain upper bounds for all p-th moments of the supremum of a stochastic process. These bounds lead to an estimate for the upper tail of the supremum with optimal deviation parameters.
Dirksen, Sjoerd
core   +2 more sources

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