Results 11 to 20 of about 27,430 (264)

Several rough set models in quotient space

CAAI Transactions on Intelligence Technology, 2022
In order to deal with coarse‐grained and multi‐grained calculation problems, as well as granularity transformation problems in information system, quotient space theory is introduced in rough set theory.
Huanmin Zhao, Liwen Ma
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Tangent Bundles Endowed with Quarter-Symmetric Non-Metric Connection (QSNMC) in a Lorentzian Para-Sasakian Manifold

Mathematics, 2023
The purpose of the present paper is to study the complete lifts of a QSNMC from an LP-Sasakian manifold to its tangent bundle. The lifts of the curvature tensor, Ricci tensor, projective Ricci tensor, and lifts of Einstein manifold endowed with QSNMC in ...
Rajesh Kumar, Lalnunenga Colney, Samesh Shenawy, Nasser Bin Turki   +3 more
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Study of a Transmission Problem with Friction Law and Increasing Continuous Terms in a Thin Layer

Mathematics, 2023
The aim of this paper is to establish the asymptotic analysis of nonlinear boundary value problems. The non-stationary motion is given by the elastic constructive law. The contact is described with a version of Tresca’s law of friction.
Yasmina Kadri, Aissa Benseghir, Salah Boulaaras, Hamid Benseridi, Mourad Dilmi   +4 more
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Mathematical Operations [PDF]

, 2018
Theodore Louis, Behan Kelly
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New Inequalities Using Multiple Erdélyi–Kober Fractional Integral Operators

Fractal and Fractional
The role of fractional integral inequalities is vital in fractional calculus to develop new models and techniques in the most trending sciences. Taking motivation from this fact, we use multiple Erdélyi–Kober (M-E-K) fractional integral operators to ...
Asifa Tassaddiq, Rekha Srivastava, Rabab Alharbi, Ruhaila Md Kasmani, Sania Qureshi   +4 more
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Mathematical analysis of the transmission dynamics of viral infection with effective control policies via fractional derivative

Nonlinear Engineering, 2023
It is well known that viral infections have a high impact on public health in multiple ways, including disease burden, outbreaks and pandemic, economic consequences, emergency response, strain on healthcare systems, psychological and social effects, and ...
Jan Rashid, Razak Normy Norfiza Abdul, Boulaaras Salah, Rehman Ziad Ur, Bahramand Salma   +4 more
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Existence of Positive Solutions for Non-Local Magnetic Fractional Systems

Fractal and Fractional
In this paper, the existence of a weak positive solution for non-local magnetic fractional systems is studied in the fractional magnetic Sobolev space through a sub-supersolution method combined with iterative techniques.
Tahar Bouali, Rafik Guefaifia, Salah Boulaaras, Taha Radwan   +3 more
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Approximation Results: Szász–Kantorovich Operators Enhanced by Frobenius–Euler–Type Polynomials

Axioms
This research focuses on the approximation properties of Kantorovich-type operators using Frobenius–Euler–Simsek polynomials. The test functions and central moments are calculated as part of this study.
Nadeem Rao, Mohammad Farid, Mohd Raiz
doaj   +1 more source

Novel series representation of degenerate gamma function with formulation of new generalized kinetic equation

Mathematical and Computer Modelling of Dynamical Systems
The degenerate gamma function is a recently developed special function associated with the classical beta function. This study employs the complex delta function to investigate a novel series representation of the degenerate gamma function.
Asifa Tassaddiq, Rabab Alharbi, Ruhaila Md Kasmani, Kwara Nantomah   +3 more
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A New Modification of Baskakov–Schurer–Stancu Operators: Weighted and Pointwise Approximation Theories

Mathematics
The behavior of a new modification of operators of the Baskakov–Schurer–Stancu variant is discussed in this study. First, we establish certain necessary moment and central moment estimates.
Nadire Fulda Odabaşı, Mohammad Farid, Nadeem Rao, Reşat Aslan   +3 more
doaj   +1 more source