Results 31 to 40 of about 18,814 (304)

Convergence theorem for fuzzy martingales

open access: yesJournal of Mathematical Analysis and Applications, 1991
Fuzzy-valued measures and their relationship to fuzzy random variables are studied. The concept of conditional expectation for fuzzy random variable is proposed. The authors prove the Radon-Nikodym theorem in this setting and a convergence theorem for fuzzy martingale.
Puri, Madan L, Ralescu, Dan A
openaire   +2 more sources

? - statistical convergence in fuzzy normed linear spaces

open access: yes, 2018
In this paper, we have introduced lambda - statistical convergence and condition of being lambda - statistical Cauchy of real number sequences in fuzzy normed linear spaces. At the same time, in fuzzy normed spaces, we have introduced the concept of (V ,
Cinar, Muhammed, Turkmen, Muhammed Recai
core   +2 more sources

Fuzzy uniformities on function spaces

open access: yesApplied General Topology, 2006
We study several uniformities on a function space and show that the fuzzy topology associated with the fuzzy uniformity of uniform convergence is jointly fuzzy continuous on Cf (X, Y ) ,the collection of all fuzzy continuous functions from a fuzzy ...
J.K. Kohli, A.R. Prasannan
doaj   +1 more source

Lacunary ideal convergence in measure for sequences of fuzzy valued functions

open access: yes, 2021
We investigate the concepts of pointwise and uniform I-theta-convergence and type of convergence lying between mentioned convergence methods, that is, equi-ideally lacunary convergence of sequences of fuzzy valued functions and acquire several results ...
Kişi, Ömer
core   +1 more source

Convergence in Fuzzy Semi-Metric Spaces

open access: yesMathematics, 2018
The convergence using the fuzzy semi-metric and dual fuzzy semi-metric is studied in this paper. The infimum type of dual fuzzy semi-metric and the supremum type of dual fuzzy semi-metric are proposed in this paper. Based on these two types of dual fuzzy
Hsien-Chung Wu
doaj   +1 more source

Strong Convergence of Neuro-Fuzzy Learning With Adaptive Momentum for Complex System

open access: yesIEEE Access, 2019
This paper studies a split-complex-valued neuro-fuzzy algorithm for fuzzy inference system, which realizes a frequently used zero-order Takagi-Sugeno-Kang system. Here, adaptive momentum is utilized to speed up the learning convergence.
Yan Liu, Fang Liu, Long Li
doaj   +1 more source

Self‐Powered Flexible Triboelectric‐Gated Ion‐Gel Transistor for Neuromorphic Tactile Sensing and Human Activity Recognition

open access: yesAdvanced Materials, EarlyView.
A fully flexible ion‐gel‐gated graphene‐channel transistor driven by a triboelectric nanogenerator enables self‐powered tactile sensing and synaptic learning. Mimicking spike‐rate‐dependent plasticity, the device exhibits frequency‐selective potentiation and depression, supporting rate‐coded neuromorphic computation even under flex.
Hanseong Cho   +3 more
wiley   +1 more source

Scott convergence and fuzzy Scott topology on L-posets

open access: yesOpen Mathematics, 2017
We firstly generalize the fuzzy way-below relation on an L-poset, and consider its continuity by means of this relation. After that, we introduce a kind of stratified L-generalized convergence structure on an L-poset.
Liu Hongping, Chen Ling
doaj   +1 more source

On almost λ- statistical convergence of fuzzy numbers - doi: 10.4025/actascitechnol.v36i1.16218

open access: yesActa Scientiarum: Technology, 2014
The purpose of this paper is to introduce the concepts of almost λ-statistical convergence and strongly almost λ- convergence of fuzzy numbers. We obtain some results related to these concepts.
Ayhan Esi, Mehmet Acikgoz
doaj   +1 more source

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

open access: yesAdvanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar   +15 more
wiley   +1 more source

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