Results 21 to 30 of about 3,600,540 (296)
Forbidden Substrings, Kolmogorov Complexity and Almost Periodic Sequences [PDF]
, 2006 Assume that for some $α<1$ and for all nutural $n$ a set $F_n$ of at most $2^{αn}$ "forbidden" binary strings of length $n$ is fixed. Then there exists an infinite binary sequence $ω$ that does not have (long) forbidden substrings. We prove this combinatorial statement by translating it into a statement about Kolmogorov complexity and compare this ...
Andrey Yu. Rumyantsev, M. A. Ushakov
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Remotely $c$-almost periodic type functions in ${\mathbb{R}}^{n}$
, 2022 summary:In this paper, we relate the notions of remote almost periodicity and quasi-asymptotical almost periodicity; in actual fact, we observe that a remotely almost periodic function is nothing else but a bounded, uniformly continuous quasi ...
Kostić, Marco, Kumar, Vipin
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IEEE Access, 2021 This paper considers an unrelated parallel machine problem with job release times and maintenance activities, in which machines have to periodically undergo maintenance since the status of the machines will be deteriorated by job-induced dirt.
Jihong Pang, Ya-Chih Tsai, Fuh-Der Chou
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The weak capacity of averaged channels [PDF]
, 1968 Ahlswede R. The weak capacity of averaged channels. Zeitschrift für Wahrscheinlichkeitstheorie und verwandte Gebiete. 1968;11(1):61-73.Coding theorem and weak converse of the coding theorem are proved for averaged semicontinuous stationary channels and ...
Ahlswede, Rudolf
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Stability of unique pseudo almost periodic solutions with measure [PDF]
, 2020 summary:By means of the fixed-point methods and the properties of the $\mu $-pseudo almost periodic functions, we prove the existence, uniqueness, and exponential stability of the $\mu $-pseudo almost periodic solutions for some models of recurrent ...
Ghanmi, Boulbaba, Miraoui, Mohsen
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Quasiperiodic Dielectric Gratings for Multiband Fiber-To-Chip Couplers
IEEE Photonics Journal, 2020 Dielectric gratings that couple optical fibers and planar waveguide circuits are key for optical-to-electronic (electronic-to-optical) signal conversion, but their applicability to platforms that require broader bandwidths and higher capacity is limited ...
Odair J. Picin +4 more
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Almost periodic solutions with a prescribed spectrum of systems of linear and quasilinear differential equations with almost periodic coefficients and constant time lag (Fourier transform approach) [PDF]
, 1967 summary:This paper is a continuation of my previous paper in Mathematica Bohemica and solves the same problem but by means of another method. It deals with almost periodic solutions of a certain type of almost periodic systems of differential ...
Fischer, Alexandr, W. A. Eoppel
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Abstract and Applied Analysis, 2014 This paper considers a discrete predator-prey system with Beddington-DeAngelis functional response. Sufficient conditions are obtained for the existence of the almost periodic solution which is uniformly asymptotically stable by constructing a Lyapunov ...
Zengji Du, Wenbin Li
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Advances in Difference Equations, 2019 This paper is concentrated on a class of difference equations with a Weyl-like fractional difference in a Banach space X forms like △αx(n)=Ax(n+1)+F(n,x(n)),n∈Z, $$ \triangle ^{\alpha }x(n)=Ax(n+1)+F\bigl(n, x(n)\bigr), \quad n\in \mathbb{Z}, $$ where α∈(
Junfei Cao, Bessem Samet, Yong Zhou
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PLoS ONE, 2019 By using the semi-discretization technique of differential equations, the discrete analogue of a kind of cellular neural networks with stochastic perturbations and fuzzy operations is formulated, which gives a more accurate characterization for ...
Sufang Han, Guoxin Liu, Tianwei Zhang
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