Results 31 to 40 of about 69,929 (304)
On Characterizations of Metric Regularity of Multi-valued Maps
, 2018 We provide a new proof along the lines of the recent book of A. Ioffe of a 1990's result of H. Frankowska showing that metric regularity of a multi-valued map can be characterized by regularity of its contingent variation - a notion extending contingent derivative.
Ivanov, Milen, Zlateva, Nadia
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Parameter Identification of Model for Piezoelectric Actuators
Micromachines, 2023 Piezoelectric actuators are widely used in high-precision positioning systems. The nonlinear characteristics of piezoelectric actuators, such as multi-valued mapping and frequency-dependent hysteresis, severely limit the advancement of the positioning ...
Dongmei Liu +4 more
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Multi-parental fungal mapping population study to detect genomic regions associated with Pyrenophora teres f. teres virulence [PDF]
, 2023 In recent years multi-parental mapping populations (MPPs) have been widely adopted in many crops to detect quantitative trait loci (QTLs) as this method can compensate for the limitations of QTL analyses using bi-parental mapping populations.
Dahanayaka, Buddhika A. +3 more
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Measurement + Control, 2019 A new polynomial fitting model based on a neural network is presented to characterize the hysteresis in piezoelectric actuators. As hysteresis is multi-valued mapping, and traditional neural networks can only solve one-to-one mapping, a hysteresis ...
Yuen Liang +4 more
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A Study on Some Multi-Valued Interpolative Contractions
Communications in Advanced Mathematical Sciences, 2020 In the present study, we introduce a new approach to interpolative mappings in fixed point theory by combining the ideas of Nadler [1], Karapınar et. al. [2,3], Jleli and Samet [4].
Seher Sultan Yeşilkaya +2 more
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Multi-valued mappings and fixed points II
Tamkang Journal of Mathematics, 2006 In this paper, some hybrid fixed point principles for the sum of two multi-valued operators in a Banach space are proved and they are further applied to a certain integral inclu- sion of mixed type for proving the existence results under mixed Lipschitz and Carath´eodory conditions.
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Complex-valued symmetric radial basis function network for beamforming
, 2009 The complex-valued radial basis function (RBF) network proposed by Chen et al. (1994) has found many applications for processing complex-valued signals, in particular, for communication channel equalization and signal detection.
Sheng Chen, Chen, Sheng
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Attempts to approximate a set-valued mapping
, 1985 Given a multi-valued mapping F, we address the problem of finding another multi-valued mapping H that agrees locally with F in some sense. We show that, contrary to the scalar case, introducing a derivative of F is hardly convenient.
Demyanov, V.F. +5 more
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Set-Theoretic Inequalities Based on Convex Multi-Argument Approximate Functions via Set Inclusion
Journal of Function Spaces, 2022 Hypersoft set is a novel area of study which is established as an extension of soft set to handle its limitations. It employs a new approximate mapping called multi-argument approximate function which considers the Cartesian product of attribute-valued ...
Atiqe Ur Rahman +3 more
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Fixed-Point Convergence of Multi-Valued Non-Expansive Mappings with Applications
Axioms, 2023 This paper is dedicated to the advancement of fixed-point results for multi-valued asymptotically non-expansive maps regarding convergence criteria in complete uniformly convex hyperbolic metric spaces that are endowed with a graph.
Akbar Azam +3 more
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