Results 81 to 90 of about 2,765 (179)

Interpolation of derivatives and ultradifferentiable regularity

open access: yesMathematische Nachrichten, Volume 298, Issue 2, Page 617-635, February 2025.
Abstract Interpolation inequalities for Cm$C^m$ functions allow to bound derivatives of intermediate order 0
Armin Rainer, Gerhard Schindl
wiley   +1 more source

The Role of Lacunary Statistical Convergence for Double sequences in Neutrosophic Normed Spaces [PDF]

open access: yesNeutrosophic Sets and Systems
This paper introduces and explores the concept of lacunary statistical convergence of double sequence within the framework neutrosophic normed spaces. Neutrosophic normed spaces extend classical normed spaces by incorporating neutrosophic numbers, which ...
Jenifer. P, Jeyaraman. M
doaj   +1 more source

Epoxidation at Isolated Titanium Site Modeled by Ti‐Siloxy‐Polyoxometalates Built on [α–A–XW9O34]n− and [α–B–YW9O33]9−: Comparative Study of Their Hydrolytic Stability

open access: yesChemCatChem, Volume 17, Issue 1, January 9, 2025.
Small change, big effect. Although very similar, POM hybrids built on [XW9O34‐x]9− type A and type B structures show subtle variations that influence their interaction with water and their hydrolytic stability, with type A structures proving sensitive to hydrolysis whereas type B structures lead to stable epoxidation catalysts in contact with aqueous ...
Ludivine K/Bidi   +7 more
wiley   +1 more source

Double Lacunary Density and Some Inclusion Results in Locally Solid Riesz Spaces

open access: yesAbstract and Applied Analysis, 2013
We define the notions of double statistically convergent and double lacunary statistically convergent sequences in locally solid Riesz space and establish some inclusion relations between them.
S. A. Mohiuddine   +2 more
doaj   +1 more source

Discatenated and lacunary recurrences [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
Recursive sequences with gaps have been studied previously. This paper considers some elementary properties of such sequences where the gaps have been created on a regular basis from sequence to sequence – ‘discatenated’ (systematic gaps) and ‘lacunary’
Hakan Akkuş   +3 more
doaj   +1 more source

On Sequences With Exponentially Distributed Gaps

open access: yesRandom Structures &Algorithms, Volume 66, Issue 1, January 2025.
ABSTRACT It is well known that a sequence (xn)n∈ℕ⊆[0,1]$$ {\left({x}_n\right)}_{n\in \mathbb{N}}\subseteq \left[0,1\right] $$ which has Poissonian correlations of all orders necessarily has exponentially distributed nearest‐neighbor gaps. It is natural to ask whether this implication also holds in the other direction, that is, whether a sequence with ...
Christoph Aistleitner   +2 more
wiley   +1 more source

On Asymptotically Double Lacunary Statistical Equivalent Sequences in Probabilistic Normed Space

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2012
In this paper we study the concept of asymptotically double lacunary statistical convergent sequences in probabilistic normed spaces and prove some basic properties.
Esi Ayhan
doaj   +1 more source

Geometric ZWEIER Convergent Lacunary Sequence Spaces

open access: yes, 2020
The main purpose of this paper is to introduce lacunary strong geometric zweier convergent sequence spaces $N_{ }^{0} \left[Z\left(G\right)\right]$, $N_{ } \left[Z\left(G\right)\right]$, $N_{ }^{\infty } \left[Z\left(G\right)\right]$consisting of all sequences $x=\left(x_{k} \right)$such that $\left[Z\left(G\right)\right]x$ are in the spaces $N_{ }^
Singh, S., Dutta, S.
openaire   +2 more sources

Synthesis Strategies and Structures of Molecular Heterometallic Oxo Clusters

open access: yesChemPlusChem, Volume 89, Issue 12, December 2024.
This review presents an interdisciplinary search of multinuclear heterometallic oxo clusters, regardless of the type of ligand, to explain and classify their synthesis strategies and structures. By cataloging crystallographically characterized heterometallic oxo clusters using ligand‐per‐metal values and synthesis method notations, valuable insights ...
Takuo Minato
wiley   +1 more source

On lacunary statistically quasi-Cauchy sequences

open access: yes, 2011
The main object of this paper is to investigate lacunary statistically ward continuity. We obtain some relations between this kind of continuity and some other kinds of continuities. It turns out that any lacunary statistically ward continuous real valued function on a lacunary statistically ward compact subset $E\subset{\textbf{R}}$ is uniformly ...
GÜNDÜZ, ÇİĞDEM   +2 more
openaire   +3 more sources

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