Results 11 to 20 of about 24,286,688 (300)

On the class of positive disjoint weak $p$-convergent operators [PDF]

open access: yesMathematica Bohemica, 2023
We introduce and study the disjoint weak $p$-convergent operators in Banach lattices, and we give a characterization of it in terms of sequences in the positive cones. As an application, we derive the domination and the duality properties of the class of
Abderrahman Retbi
doaj   +3 more sources

Four dimensional matrix characterization of double oscillation via RH-conservative and RH-multiplicative matrices

open access: yesOpen Mathematics, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Patterson Richard, Lemma Mulatu
doaj   +4 more sources

Free Vibration Analysis of Patch Repaired Plates with a Through Crack by p-Convergent Layerwise Element [PDF]

open access: yesThe Scientific World Journal, 2014
The high-order layerwise element models have been used for damaged plates and shells in the presence of singularities such as crack, cutout, and delamination.
Jae S. Ahn, Seung H. Yang, Kwang S. Woo
doaj   +2 more sources

Weakly and weak$^\ast$ $p$-convergent operators [PDF]

open access: yes
Let $p\in[1,\infty]$. Being motivated by weakly $p$-convergent and weak$^\ast$ $p$-convergent operators between Banach spaces introduced by Fourie and Zeekoei, we introduce and study the classes of weakly $p$-convergent and weak$^\ast$ $p$-convergent operators between arbitrary locally convex spaces. Relationships between these classes of operators are
Gabriyelyan, Saak
core   +4 more sources

Technical Note: Sequential ensemble data assimilation in convergent and divergent systems [PDF]

open access: yesHydrology and Earth System Sciences, 2021
Data assimilation methods are used throughout the geosciences to combine information from uncertain models and uncertain measurement data. However, the characteristics of geophysical systems differ and may be distinguished between divergent and ...
H. H. Bauser   +5 more
doaj   +1 more source

Band-Limited Functions: L p -Convergence [PDF]

open access: yesTransactions of the American Mathematical Society, 1989
Summary: We consider the set \(B_ p(\Omega)\) (functions of \(L^ p({\mathbb{R}})\) whose Fourier spectrum lies in \([-\Omega,+\Omega]\). We prove that the prolate spheroidal wave functions constitute a basis of this space if and only if \(4 ...
Barceló, Juan Antonio   +1 more
openaire   +3 more sources

Unbounded p-Convergence in Lattice-Normed Vector Lattices [PDF]

open access: yesSiberian Advances in Mathematics, 2019
A net $x_α$ in a lattice-normed vector lattice $(X,p,E)$ is unbounded $p$-convergent to $x\in X$ if $p(|x_α-x|\wedge u)\xrightarrow{o} 0$ for every $u\in X_+$. This convergence has been investigated recently for $(X,p,E)=(X,\lvert\cdot \rvert,X)$ under the name of $uo$-convergence, for $(X,p,E)=(X,\lVert\cdot\rVert,{\mathbb R})$ under the name of $un ...
Aydın A.   +3 more
openaire   +3 more sources

$L^p$-convergence of Bernstein-Kantorovich-type operators [PDF]

open access: yesAnnales Polonici Mathematici, 1996
Summary: We study a Kantorovich-type modification of the operators introduced by the authors [Approximation properties of recursively defined Bernstein-type operators, preprint 1994] and we characterize their convergence in the \(L^p\)-norm. We also furnish a quantitative estimate of the convergence.
CAMPITI, Michele   +1 more
openaire   +2 more sources

Casola-Li_C4-convergent-chloroplast_supplementary_files

open access: yes, 2021
Supplementary information for the manuscript "Beyond RuBisCO: Convergent molecular evolution of multiple chloroplast genes in C4 ...
Jingjia Li (11346768)   +1 more
core   +1 more source

Convergent subseries of divergent series [PDF]

open access: yes, 2022
Let X be the set of positive real sequences x= (xn) such that the series ∑ nxn is divergent. For each x∈ X, let Ix be the collection of all A⊆ N such that the subseries ∑ n∈Axn is convergent. Moreover, let A be the set of sequences x∈ X such that lim nxn=
Balcerzak M, Leonetti P
core   +1 more source

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