Results 81 to 90 of about 12,815 (241)
Delayed High Order Sliding Mode Control Using Implicit Lyapunov Function Approach
International Journal of Robust and Nonlinear Control, Volume 35, Issue 17, Page 7282-7294, 25 November 2025.ABSTRACT This article presents a novel delayed high‐order sliding mode control strategy supported by dedicated mathematical tools. Building on the implicit Lyapunov–Razumikhin function method for establishing accelerated (hyperexponential) stability in time‐delay systems and the design of high‐order sliding mode controls for chain of integrators, we ...
Moussa Labbadi, Denis Efimov
wiley +1 more source
Δ-convergence for proximal point algorithm and fixed point problem in CAT(0) spaces
Fixed Point Theory and Applications, 2019 In this paper, we prove the Δ-convergence of a modified proximal point algorithm for common fixed points in a CAT(0) space for different classes of generalized nonexpansive mappings including a total asymptotically nonexpansive mapping, a multivalued ...
Shamshad Husain, Nisha Singh
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Exploring Double NDR Modulation and UV‐NIR Photodetection in MoS2/Sb2Se3 Heterostructures
Advanced Optical Materials, Volume 13, Issue 32, November 14, 2025.In this study, a van der Waals Sb2Se3/MoS2 heterostructure exhibits dual negative differential resistance (NDR) peaks at room temperature. The first originates from band‐to‐band tunneling, while the second, triggered under laser illumination, is attributed to trap states and recombination dynamics.
Muhammad Suleman +8 more
wiley +1 more source
Journal of Applied Mathematics, 2012 An iterative sequence for quasi--asymptotically nonexpansive multivalued mapping for modifying Halpern's iterations is introduced. Under suitable conditions, some strong convergence theorems are proved.
Li Yi
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Inertial shrinking projection algorithm with self-adaptive step size for split generalized equilibrium and fixed point problems for a countable family of nonexpansive multivalued mappings [PDF]
, 2021 Musa A. Olona +3 more
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Aggregate, Volume 6, Issue 11, November 2025.Organic electronic devices benefit from flexible, low‐cost fabrication, with heterojunction microstructures playing a key role in tuning exciton dynamics, charge transport, and multifunctionality. This review summarizes recent advances in heterojunction design, covering performance optimization, functional integration, and four key construction ...
Chaoyi Yan +7 more
wiley +1 more source
Complexity Of Multivalued Maps
, 2011 We consider the topological entropy of maps that in general, cannot be described by one-dimensional dynamics. In particular, we show that for a multivalued map F generated by singlevalued maps, the topological entropy of any of the single-value map bounds the topological entropy of F from below.
Sherwell, David, Visaya, Vivien
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Multivalued mappings with the quasi-Möbius property
Sibirskii matematicheskii zhurnal, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Some Convergence Theorems of Modified Proximal Point Algorithms for Nonexpansive Mappings in CAT(0) Spaces [PDF]
Results in Nonlinear Analysis, 2018 In this paper, a new modified proximal point algorithm is proposed for finding a common element of the set of fixed points of a single-valued nonexpansive mapping, and the set of fixed points of a multivalued nonexpansive mapping, and the set of ...
Shengquan Weng , Dingping Wu
doaj
Abstract and Applied Analysis, 2014 We investigate the existence of a fixed point of certain contractive multivalued mappings of integral type by using the admissible mapping. Our results generalize the several results on the topic in the literature involving Branciari, and Feng and Liu ...
Muhammad Usman Ali +2 more
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