Results 31 to 40 of about 2,930,586 (273)

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

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

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

New Sequence Spaces and Function Spaces on Interval [0,1]

open access: yesJournal of Function Spaces and Applications, 2013
We study the sequence spaces and the spaces of functions defined on interval 0,1 in this paper. By a new summation method of sequences, we find out some new sequence spaces that are interpolating into spaces between ℓp and ℓq and function spaces that are
Cheng-Zhong Xu, Gen-Qi Xu
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

On the minimization of some nonconvex double obstacle problems

open access: yesJournal of Applied Mathematics, 2003
We consider a nonconvex variational problem for which the set of admissible functions consists of all Lipschitz functions located between two fixed obstacles.
A. Elfanni
doaj   +1 more source

Lipschitz Interpolating Sequences

open access: yesResults in Mathematics
Let $X$ be a metric space with a base point $0$, and let $\mathrm{Lip}_0(X)$ be the Banach space of all Lipschitz functions $f:X\longrightarrow \mathbb R$ such that $f(0)=0$. Given a set of points $\left((x_i,y_i)\right)_{i\in I}$ in $X^2$ with $x_i\neq y_i$ for all $i\in I$, we study the following interpolation problem: when for each bounded set ...
A. Jiménez-Vargas, Abraham Rueda Zoca
openaire   +2 more sources

Integrated Study of Lithofacies Identification—A Case Study in X Field, Sabah, Malaysia

open access: yesGeosciences, 2018
Understanding subsurface geology is essential for oil and gas exploration. Seismic facies interpretation is very useful in investigating this concept. The interpretation of the depositional setting of the X Field is achieved by integrating the seismic ...
Jia Qi Ngui   +3 more
doaj   +1 more source

Interpolating sequences for pairs of spaces [PDF]

open access: yesJournal of Functional Analysis, 2022
Georgios Tsikalas
semanticscholar   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov   +8 more
wiley   +1 more source

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