Results 21 to 30 of about 15,265 (260)

On rough convergence of triple sequences [PDF]

open access: yesAIP Conference Proceedings, 2019
In this paper we define and study rough convergence of triple sequences, the set of rough limit points of a triple sequence. Also investigate the relations between the set of cluster points and the set of rough limit points of a triple sequence.
Esi, Ayhan   +2 more
openaire   +2 more sources

Ramazan Sunar, Rough convergence in A-metric spaces

open access: yesEuropean Journal of Mathematics and Applications, 2023
The purpose of this study is to define rough convergence of sequences in an A-metric space, discuss its fundamental properties, and examine the relationships between rough convergence and rough Cauchy sequence in A-metric spaces.
Mukaddes Arslan
doaj  

On deferred I-statistical rough convergence of difference sequences in neutrosophic normed spaces [PDF]

open access: yesNeutrosophic Sets and Systems
In this study, using the concepts of deferred density and the notion of the ideal I, we extend the idea of rough convergence by introducing the notion of deferred I–statistical rough convergence via difference operators in the framework of neutrosophic ...
Mukhtar Ahmad   +2 more
doaj   +1 more source

A Higher Order Online Lyapunov-Based Emotional Learning for Rough-Neural Identifiers [PDF]

open access: yesControl and Optimization in Applied Mathematics, 2018
o enhance the performances of rough-neural networks (R-NNs) in the system identification, on the base of emotional learning, a new stable learning algorithm is developed for them.
Ghasem Ahmadi   +2 more
doaj   +1 more source

Modeling of Autonomous Underwater Vehicles with Multi-Propellers Based on Maximum Likelihood Method

open access: yesJournal of Marine Science and Engineering, 2020
The hydrodynamic characteristics of multi-propeller autonomous underwater vehicles (AUV) is usually complicated and it is difficult to obtain an accurate mathematical model. A modeling method based on CFD calculation and maximum likelihood identification
Feiyan Min, Guoliang Pan, Xuefeng Xu
doaj   +1 more source

Markovian Approximation of the Rough Bergomi Model for Monte Carlo Option Pricing

open access: yesMathematics, 2021
The recently developed rough Bergomi (rBergomi) model is a rough fractional stochastic volatility (RFSV) model which can generate a more realistic term structure of at-the-money volatility skews compared with other RFSV models.
Qinwen Zhu   +3 more
doaj   +1 more source

Rough I2 ${I}_{2}$-lacunary statistical convergence of double sequences

open access: yesJournal of Inequalities and Applications, 2018
In this paper, we introduce and study the notion of rough I2 $\mathcal {I}_{2}$-lacunary statistical convergence of double sequences in normed linear spaces.
Ömer Kişi, Erdinç Dündar
doaj   +1 more source

On rough convergence variables of triple sequences

open access: yesITM Web of Conferences, 2018
Triple sequence convergence has an extremly important position in the basic theory of mathematics. The present manuscript contains four types of convergence concept of convergence almost surely, convergence incredibility, trust convergence in mean and ...
Ozdemir M. Kemal, Esi Ayhan, Esi Ayten
doaj   +1 more source

Development of a Compound Speckle Interferometer for Precision Three-Degree-of-Freedom Displacement Measurement

open access: yesSensors, 2021
In this study, a compound speckle interferometer for measuring three-degree-of-freedom (3-DOF) displacement is proposed. The system, which combines heterodyne interferometry, speckle interferometry and beam splitting techniques, can perform precision 3 ...
Hung-Lin Hsieh, Bo-Yen Sun
doaj   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

open access: yesFEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain   +11 more
wiley   +1 more source

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