Results 11 to 20 of about 110,219 (262)
Entire functions sharing a small function with their two difference operators [PDF]
Advances in Difference Equations, 2017 In this article, we deduce a uniqueness result of entire functions that share a small entire function with their two difference operators, generalizing some previous theorems of (Farissi et al. in Complex Anal. Oper.
Feng Lü, Yanfeng Wang, Junfeng Xu
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Hausdorff measure of noncompactness of matrix operators on some new difference sequence spaces
Journal of Inequalities and Applications, 2016 The new sequence spaces X ( r , s , t ; Δ ) $X(r,s,t;\Delta)$ for X ∈ { l ∞ , c , c 0 } $X\in\{l_{\infty}, c, c_{0}\}$ have been defined by using generalized means and difference operator.
Elahe Abyar, Mohammad Bagher Ghaemi
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Linear isomorphic spaces of fractional-order difference operators
Alexandria Engineering Journal, 2021 In the present paper, we intend to make an approach to introduce and study the applications of fractional-order difference operators by generating Orlicz almost null and almost convergent sequence spaces.
S.A. Mohiuddine +3 more
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The homogeneous q-difference operator
Advances in Applied Mathematics, 2003 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
William Y. C. Chen +2 more
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Composition of Cesàro and backward difference operators
Journal of Inequalities and Applications, 2021 In this research, we combine the Cesàro and backward difference operators of different orders which results in introducing a matrix who has two different behaviors and includes several matrices. We also investigate the Köthe duals and inclusion relations
Hadi Roopaei, Bipan Hazarika
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On Hilfer Generalized Proportional Nabla Fractional Difference Operators
Mathematics, 2022 In this paper, the Hilfer type generalized proportional nabla fractional differences are defined. A few important properties in the left case are derived and the properties in the right case are proved by Q-operator. The discrete Laplace transform in the
Qiushuang Wang, Run Xu
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Uniqueness of entire functions sharing two values with their difference operators
Advances in Difference Equations, 2017 In this paper, we mainly discuss the uniqueness problem when an entire function shares 0 CM and nonzero complex constant a IM with its difference operator.
Sheng Li, Duan Mei, BaoQin Chen
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Characteristic Classes for Difference Operators [PDF]
Compositio Mathematica, 1999 We introduce and describe the characteristic class of a difference operator over the difference field (k((t)),τ). Here k is an algebraically closed field of characteristic zero and τ is the k-linear automorphism of k((t)) defined by τ(t)=t/(1+t). The approach is based on the characterization of simple difference operators in terms of their eigenvalues.
Levelt, A.H.M., Fahim, A.
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Quantum mechanics with difference operators [PDF]
Reports on Mathematical Physics, 2002 19 pages, LaTeX, using packages: pictex, amssymb; v.2: small corrections, to appear in Rep.
Dobrev, V. K. +2 more
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Computability and the Symmetric Difference Operator
Logic Journal of the IGPL, 2021 Abstract Combinatorial operations on sets are almost never well defined on Turing degrees, a fact so obvious that counterexamples are worth exhibiting. The case we focus on is the symmetric-difference operator; there are pairs of (nonzero) degrees for which the symmetric-difference operation is well defined.
Uri Andrews +4 more
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