Results 21 to 30 of about 7,835 (281)

Polynomially Interpolated Legendre Multiplier Sequences [PDF]

open access: yesComputational Methods and Function Theory, 2017
We prove that every multiplier sequence for the Legendre basis which can be interpolated by a polynomial has the form $\{h(k^2+k)\}_{k=0}^{\infty}$, where $h\in\mathbb{R}[x]$. We also prove that a non-trivial collection of polynomials of a certain form interpolate multiplier sequences for the Legendre basis, and we state conjectures on how to extend ...
Chasse, Matthew   +2 more
openaire   +2 more sources

Maximal subalgebra of Douglas algebra

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1988
When q is an interpolating Blaschke product, we find necessary and sufficient conditions for a subalgebra B of H∞[q¯] to be a maximal subalgebra in terms of the nonanalytic points of the noninvertible interpolating Blaschke products in B. If the set M(B)⋂
Carroll J. Gullory
doaj   +1 more source

Taxallnomy: an extension of NCBI Taxonomy that produces a hierarchically complete taxonomic tree

open access: yesBMC Bioinformatics, 2021
Background NCBI Taxonomy is the main taxonomic source for several bioinformatics tools and databases since all organisms with sequence accessions deposited on INSDC are organized in its hierarchical structure. Despite the extensive use and application of
Tetsu Sakamoto, J. Miguel Ortega
doaj   +1 more source

Reconstruction of 3d video from 2d real-life sequences

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2013
In this paper, a novel method that permits to generate 3D video sequences using 2D real-life sequences is proposed. Reconstruction of 3D video sequence is realized using depth map computation and anaglyph synthesis. The depth map is formed employing the
Eduardo Ramos Diaz, Volodymyr Ponomaryov
doaj   +1 more source

Introduction of Interpolation and Extrapolation Model in Lanczos-type Algorithms A13/B6 and A13/B13 to Enhance their Stability

open access: yesJournal of Mathematical and Fundamental Sciences, 2018
A new method to treat the inherent instability of Lanczos-type algorithms is introduced. It enables us to capture the properties of the sequence of iterates generated by a Lanczos-type algorithm by interpolating on this sequence of points.
Maharani   +2 more
doaj   +1 more source

ClothFace: A Batteryless RFID-Based Textile Platform for Handwriting Recognition

open access: yesSensors, 2020
This paper introduces a prototype of ClothFace technology, a battery-free textile-based handwriting recognition platform that includes an e-textile antenna and a 10 × 10 array of radio frequency identification (RFID) integrated circuits (ICs), each with ...
Han He   +6 more
doaj   +1 more source

Interpolating sequences in polydisks [PDF]

open access: yesTransactions of the American Mathematical Society, 1974
Let D n {D^n} be the unit polydisk in C n {{\mathbf {C}}^n} , A A be a uniform algebra, H ∞ (
openaire   +1 more source

The sharpeness of some cluster set results

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1987
We show that a recent cluster set theorem of Rung is sharp in a certain sense. This is accomplished through the construction of an interpolating sequence whose limit set is closed, totally disconnected and porous.
D. C. Rung, S. A. Obaid
doaj   +1 more source

Nontangential interpolating sequences and interpolation by normal functions [PDF]

open access: yesProceedings of the American Mathematical Society, 1971
The first part of the paper shows that a sequence of points in the unit disk of the complex plane, tending nontangentially to a point on the unit circle, is an interpolating sequence if and only if the pseudo-hyperbolic distance between any pair of points in the sequence is bounded away from zero.
openaire   +2 more sources

Milestones Toward Majorana-Based Quantum Computing

open access: yesPhysical Review X, 2016
We introduce a scheme for preparation, manipulation, and read out of Majorana zero modes in semiconducting wires with mesoscopic superconducting islands. Our approach synthesizes recent advances in materials growth with tools commonly used in quantum-dot
David Aasen   +10 more
doaj   +1 more source

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