Results 61 to 70 of about 20,152 (160)
Norm-additive in modulus maps between function algebras [PDF]
, 2014 The main purpose of this paper is to characterize norm-additive in modulus, not necessarily linear, maps defined between function algebras (not necessarily unital or uniformly closed).
Juan J. Font +3 more
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Adaptive and non-adaptive data hiding methods for grayscale images based on modulus function
Egyptian Informatics Journal, 2014 This paper presents two adaptive and non-adaptive data hiding methods for grayscale images based on modulus function. Our adaptive scheme is based on the concept of human vision sensitivity, so the pixels in edge areas than to smooth areas can tolerate ...
Najme Maleki +2 more
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MathematicsIn this paper, the Fibonacci sequence, renowned for its significance across various fields, its ability to illuminate numerical concepts, and its role in uncovering patterns in mathematics and nature, forms the foundation of this research.
Ibrahim S. Ibrahim +5 more
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Image Hiding Scheme Using Modulus Function and Optimal Substitution Table
, 2010 [[abstract]]The simple least-significant-bit (LSB) substitution technique is the easiest way to embed secret data in the host image. To avoid image degradation of the simple LSB substitution technique, Wang et al. proposed a method using the substitution
Chin-Chen Chang ; Chi-Shiang Chan
core
Properties of $\Gamma^{2}$ defined by a modulus function
Boletim da Sociedade Paranaense de Matemática, 2012 In this article, we introduces the generalized difference paranormed double sequence spaces $\Gamma^{2}\left(\Delta^{m}_{\gamma},f,p,q,s\right)$ and $\Lambda^{2} \left(\Delta^{m}_{\gamma},f,p,q,s\right)$ defined over a seminormed sequence space $\left(X,q\right)$
C.Murugesan, N. Subramanian
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Image Hiding Scheme Using Modulus Function and Optimal Substitution Table
, 2009 [[abstract]]The simple least-significant-bit (LSB) substitution technique is the easiest way to embed secret data in the host image. To avoid image degradation of the simple LSB substitution technique, Wang et al. proposed a method using the substitution
Chan, C. S. ; Chang, C. C. ; Hu, Y. C.
core
Fibonacci difference sequence spaces for modulus functions
Le Matematiche, 2015 In the present paper we introduce Fibonacci difference sequence spaces l(F, Ƒ, p, u) and l_∞(F, Ƒ, p, u) by using a sequence of modulus functions and a new band matrix F.
Kuldip Raj, Suruchi Pandoh, Seema Jamwal
doaj
$f$-Asymptotically $\mathcal{I}_{\sigma\theta}$-Equivalence of Real Sequences
Journal of Mathematical Sciences and Modelling, 2020 In this manuscript, we present the ideas of asymptotically $[{\mathcal{I}_{\sigma\theta}}]$-equivalence, asymptotically ${\mathcal{I}_{\sigma\theta}}(f)$-equivalence, asymptotically $[{\mathcal{I}_{\sigma\theta}}(f)]$-equivalence and asymptotically ...
Erdinç Dundar, Nimet Akın
doaj
Sahand Communications in Mathematical AnalysisIn this paper, we introduce a relatively new class, $\mathcal{\mathcal{B}}_{1}^\beta(\alpha)$, namely the class of Beta-Bazilevi\v{c} function is generated by the function Bazilevi\v{c} $\mathcal{B}_{1}(\alpha)$.
Sa'adatul Fitri, Mohamad Muslikh
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ON THE MODULUS OF THE SELBERG ZETA-FUNCTIONS IN THE CRITICAL STRIP
Mathematical Modelling and Analysis, 2015 We investigate the behavior of the real part of the logarithmic derivatives of the Selberg zeta-functions ZPSL(2,Z)(s) and ZC (s) in the critical strip 0 < σ < 1. The functions ZPSL(2,Z)(s) and ZC (s) are defined on the modular group and on the compact Riemann surface, respectively.
Grigutis, Andrius, Šiaučiūnas, Darius
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