Results 41 to 50 of about 1,082,329 (323)

ON STRONGLY ALMOST CONVERGENCE OF DOUBLE SEQUENCES VIA COMPLEX UNCERTAIN VARIABLE

open access: yesПроблемы анализа, 2022
The aim of this article is to introduce the characterization of strongly almost convergence in complex uncertain double sequences. We investigate the concept of strongly almost convergence almost surely, convergence in measure, convergence in mean ...
J. Nath, C. Tripathy, B. Bhattacharya
doaj   +1 more source

Orbital order and spin-orbit coupling in BaVS3

open access: yes, 2005
The correlated 3d sulphide BaVS3 undergoes a sequence of three symmetry breaking transitions which are reflected in the temperature dependence of the magnetic susceptibility, and its anisotropy.
Doniach   +10 more
core   +1 more source

Spreading maps (polymorphisms), symmetries of Poisson processes and matching summation [PDF]

open access: yes, 2001
The matrix of a permutation is a partial case of Markov transition matrices. In the same way, a measure preserving bijection of a space A with finite measure is a partial case of Markov transition operators.
Neretin, Yurii A.
core   +4 more sources

On the Domain of 4-Dimensional Catalan Matrix in the Space of Absolutely Summable Double Sequences

open access: yesUniversal Journal of Mathematics and Applications
The primary objective of this study is to construct a novel double sequence space by utilizing the domain of a 4-dimensional (4D) matrix in the space $\mathcal{L}_u$ of the absolutely summable double sequences defined via the well-known Catalan numbers.
Sezer Erdem, Serkan Demiriz
doaj   +1 more source

Frames and operators in Schatten classes [PDF]

open access: yes, 2013
Let $T$ be a compact operator on a separable Hilbert space $H$.
Bingyang, Hu, Khoi, Le Hai, Zhu, Kehe
core  

A Duality Exact Sequence for Legendrian Contact Homology

open access: yes, 2009
We establish a long exact sequence for Legendrian submanifolds L in P x R, where P is an exact symplectic manifold, which admit a Hamiltonian isotopy that displaces the projection of L off of itself.
Ekholm, Tobias   +2 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Fine Spectra of Upper Triangular Double-Band Matrices over the Sequence Space ,

open access: yesDiscrete Dynamics in Nature and Society, 2012
The operator on sequence space on is defined , where , and and are two convergent sequences of nonzero real numbers satisfying certain conditions, where . The main purpose of this paper is to determine the fine spectrum with respect to the Goldberg's
Ali Karaisa
doaj   +1 more source

A Note on the Sequence Space b_p^(r,s) (G)

open access: yesCumhuriyet Science Journal, 2017
In this study, we define the sequence space  derived by the composition of the Binomialmatrix and generalized difference(double band) matrix and show that the space  is linearly isomorphic to the space , where .
Mustafa Cemil Bişgin
doaj   +1 more source

Solidity and some double sequence spaces

open access: yesBoletim da Sociedade Paranaense de Matemática, 2012
Summary: In this paper, we investigate the solidity (normality) of the sequence spaces \(c_A^2\), \(\ell_A^2\), \(\Lambda_A^2\) and \(\Gamma_A^2\).
P.Thirunavakarasu, N.Subramanian
openaire   +4 more sources

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