Results 11 to 20 of about 881 (112)
On the solutions of a system of (2p+1) difference equations of higher order
Miskolc Mathematical Notes, 2021 In this paper we represent the well-defined solutions of the system of the higher-order rational difference equations x j) n+1 = 1+2x j+1)mod(2p+1) n−k 3+ x j+1)mod(2p+1) n−k , n,k, p ∈ N0 in terms of Fibonacci and Lucas sequences, where the initial ...
Amira Khelifa, Yacine Halim, M. Berkal
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Global dynamics, Neimark-Sacker bifurcation and hybrid control in a Leslie’s prey-predator model
Alexandria Engineering Journal, 2022 In the present study, we explore the topological classifications at fixed points, global dynamics, Neimark-Sacker bifurcation and hybrid control in the two-dimensional discrete-time Leslie’s prey-predator model.
A.Q. Khan +2 more
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Random series in Lp(X, Σ,μ) using unconditional basic sequences and lp stable sequences: A result on almost sure almost everywhere convergence [PDF]
, 2007 Here we study the almost sure almost everywhere convergence of random series of the form Σ∞ i=1αifi in the Lebesgue spaces L p(X, Σ,μ), where the ai's are centered random variables, and the fi's constitute an unconditional basic sequence or an lp stable ...
Cernuschi Frias, Bruno +1 more
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Journal of Taibah University for Science, 2022 We define weighted geometric mean method of convergence for sequences in [Formula: see text] by using multiplicative calculus and obtain necessary and sufficient conditions under which convergence of sequences in [Formula: see text] follows from ...
Enes Yavuz
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Fuzzy Information and Engineering, 2022 The main goal of this article is to present the notion of double asymptotically lacunary statistical equivalent of order α for sequences of fuzzy numbers by considering fuzzy numbers and Pringsheim limit.
Rabia Savaş
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Annales Mathematicae Silesianae, 2020 Let {rn}n∈ be a strictly increasing sequence of nonnegative real numbers satisfying the asymptotic formula rn ~ αβn, where α, β are real numbers with α > 0 and β > 1. In this note we prove some limits that connect this sequence to the number e.
Farhadian Reza, Jakimczuk Rafael
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Logarithmic matrix transformations into Gw
International Journal of Mathematics and Mathematical Sciences, Volume 2004, Issue 25, Page 1309-1314, 2004., 2004 We introduced the logarithmic matrix Lt and studied it as mappings into ℓ and G in 1998 and 2000, respectively. In this paper, we study Lt as mappings into Gw.
Mulatu Lemma
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Numerical studies of viscous incompressible flow between two rotating concentric spheres
Journal of Applied Mathematics, Volume 2004, Issue 2, Page 91-106, 2004., 2004 The problem of determining the induced steady axially symmetric motion of an incompressible viscous fluid confined between two concentric spheres, with the outer sphere rotating with constant angular velocity and the inner sphere fixed, is numerically investigated for large Reynolds number.
E. O. Ifidon
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Representation of solutions of a two-dimensional system of difference equations
, 2020 In this paper we give a representation formula for the general solution to the following two-dimensional system of difference equations xn+1 = yn−1xn−2 yn(a+byn−1xn−2) , yn+1 = xn−1yn−2 xn(a+bxn−1yn−2) , n ∈ N0 where parameters a,b and initial values x−2,
Yacine Halim +2 more
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Topological duals of some paranormed sequence spaces
International Journal of Mathematics and Mathematical Sciences, Volume 2003, Issue 30, Page 1883-1897, 2003., 2003 Let P = (pk) be a bounded positive sequence and let A = (ank) be an infinite matrix with all ank ≥ 0. For normed spaces E and Ek, the matrix A generates the paranormed sequence spaces [A, P] ∞((Ek)), [A, P] 0((Ek)), and [A, P]((E)), which generalise almost all the well‐known sequence spaces such as c0, c, lp, l∞, and wp.
Nandita Rath
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