Results 41 to 50 of about 4,067 (192)
Strongly Almost Lacunary -Convergent Sequences
Abstract and Applied Analysis, 2013 We study some new strongly almost lacunary -convergent generalized difference sequence spaces defined by an Orlicz function. We give also some inclusion relations related to these sequence spaces.
Adem Kılıçman, Stuti Borgohain
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The Numerical Range of C*ψ Cφ and Cφ C*ψ
Concrete Operators, 2021 In this paper we investigate the numerical range of C*bφm Caφn and Caφn C*bφm on the Hardy space where φ is an inner function fixing the origin and a and b are points in the open unit disc.
Clifford John +2 more
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Lacunary series in QK type spaces
Journal of Function Spaces and Applications, 2008 Under mild conditions on the weight function K we characterize lacunary series in QK(p,q) spaces, where QK(p,q) spaces are QK type spaces of functions analytic in the unit disk.
Jizhen Zhou
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On Some New Sequence Spaces and Statistical Convergence Methods for Double Sequences
Demonstratio Mathematica, 2014 In this paper, we introduce some new double sequence spaces with respect to an Orlicz function and define two new convergence methods related to the concepts of statistical convergence and lacunary statistical convergence for double sequences.
Belen Cemal, Yildirim Mustafa
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Critical temperatures of the Ising model on Sierpiñski fractal lattices [PDF]
EPJ Web of Conferences, 2020 We report our latest results of the spectra and critical temperatures of the partition function of the Ising model on deterministic Sierpiñski carpets in a wide range of fractal dimensions. Several examples of spectra are given.
Perreau Michel
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A sharp estimate for the Hilbert transform along finite order lacunary sets of directions
, 2017 Let $D$ be a nonnegative integer and ${\mathbf{\Theta}}\subset S^1$ be a lacunary set of directions of order $D$.
Di Plinio, Francesco, Parissis, Ioannis
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Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020 Let Γ(m) denotes the gamma function of a real number m∉{0,-1,-2,…}. Then the difference matrix Δ^α of a fractional order α is defined as (Δ^α v)_k=∑_i〖(-1)^i (Γ(α+1))/(i!Γ(α-i+1)) v_(k+i) 〗.Using the difference operator Δ^α, we introduce paranormed ...
Taja Yayıng
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Numerically stable conditions on rational and essential singularities
, 2017 This paper demonstrates some connections between the coefficients of a Taylor series $f(z)=\ds\sum_{n=0}^\infty a_n z^n$ and singularities of the function. There are many known results of this type, for example, counting the number of poles on the circle
Alameer, Amerah
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Lacunary Sets and Function Spaces with Finite Cotype
Journal of Functional Analysis, 2002 Let \(G\) be an infinite metrizable compact Abelian group and let \(\Gamma\) be its dual group. Let \(U(G)\subseteq C(G)\) denote the space of functions with uniformly convergent Fourier series. For an Orlicz function~\(\psi\) let \(L^\psi\) denote the Orlicz space associated to~\(\psi\).
Lefèvre, P. +3 more
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Angewandte Chemie International Edition, EarlyView.Superchaotropic binding of Keggin polyoxometalates (POMs) to non‐ionic biopolymers like cellulose ethers (CEs) stabilizes otherwise hydrolytically unstable POMs in aqueous solution and allows conversion of pH‐nonresponsive polymers into pH‐responsive soft materials. The pH‐driven conversion from plenary to lacunary POMs switches superchaotropic binding
Vighnesh B. Lokare +3 more
wiley +1 more source