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pro vyhledávání: '"Derya Avcı"'
Autor:
Derya Avcı
Publikováno v:
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, Vol 11, Iss 2, Pp 699-716 (2023)
In this study, optimal control problem for a fractional SEIR epidemiological model under the effect of bilinear and saturate incidence rate functions is investigated. These rates play an important role in the realistic modeling of an epidemic by desc
Externí odkaz:
https://doaj.org/article/94aacb58fdff423396a17f048082868f
Publikováno v:
Diagnostics, Vol 13, Iss 9, p 1662 (2023)
Pes planus, colloquially known as flatfoot, is a deformity defined as the collapse, flattening or loss of the medial longitudinal arch of the foot. The first standard radiographic examination for diagnosing pes planus involves lateral and dorsoplanta
Externí odkaz:
https://doaj.org/article/3db9eab34e4f43149b0b134244e05721
Publikováno v:
Alexandria Engineering Journal, Vol 60, Iss 2, Pp 2347-2353 (2021)
The behavior of Cattaneo-Hristov heat diffusion moving in a line segment under the influence of specified initial and source temperatures has been investigated. The Fourier method has been applied to determine the eigenfunctions thus allowing reducin
Externí odkaz:
https://doaj.org/article/b0264414d023447b9ae139d043fd9e22
Autor:
Derya Avcı
Publikováno v:
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, Vol 7, Iss 1, Pp 837-848 (2019)
In this paper, one and two-dimensional Cauchy problems based on an advection-diffusion equation with Conformable derivative are analysed. This constitutive equation is a natural result of the description of the diffusion coefficient and velocity fiel
Externí odkaz:
https://doaj.org/article/c70ae7fc0219422badcad3ec93dbb5d4
Publikováno v:
Numerical Methods for Partial Differential Equations. 39:231-241
Autor:
Derya Avcı, Fatma Soytürk
Publikováno v:
Journal of Computational and Applied Mathematics. 419:114740
Autor:
Duran Cankül, Derya Avcı
Publikováno v:
Afyon Kocatepe Üniversitesi Sosyal Bilimler Dergisi. 21:1335-1347
Yiyeceklere ve içeceklere ilişkin yemek deneyimleme şeklini, sunumunu ve düşüncesini değiştiren Foodstagramming, turistlerin yiyecek-içecek selfileri çekmeye ve paylaşmaya başladıkları yeni ve popüler bir fenomendir. Dolayısı ile bu
Publikováno v:
Facta Universitatis, Series: Mathematics and Informatics. :605
Infectious diseases spread by microorganisms, viruses and bacteria, which can be transmitted from individual to individual very quickly and adversely affect public health, need to be treated immediately. In order to eliminate the structures that are
Autor:
Derya Avci, Akif Dogantekin
Publikováno v:
Parkinson's Disease, Vol 2016 (2016)
Parkinson disease is a major public health problem all around the world. This paper proposes an expert disease diagnosis system for Parkinson disease based on genetic algorithm- (GA-) wavelet kernel- (WK-) Extreme Learning Machines (ELM). The classif
Externí odkaz:
https://doaj.org/article/cf97deec2230441a8526defdb39226bc
Publikováno v:
An International Journal of Optimization and Control: Theories & Applications, Vol 1, Iss 1, Pp 17-26 (2011)
This paper is concerned with the numerical solutions of a two-dimensional space-timefractional differential equation used to model the dynamic properties of complex systems governedby anomalous diffusion. The space-time fractional anomalous diffusion
Externí odkaz:
https://doaj.org/article/52a91d79f9144dc89b26a6ab7faf0ac8