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Showing 4 of 4 academic articles

DIFFERENCE EQUATION FOR AUSTRALIAN SHEEP BLOWFLIES GROWTH

J I Gisbtarani, M N Huda, H Setiyaningsih, Solikhatun Solikhatun • Barekeng (2024)

The population of Australian sheep blowflies, Lucilia cuprina, in Australia is of concern to many researchers because it causes several problems. These problems occur in the sheep industry where there is a term "flystrike" in the industry. ...

DOAJ Open Access (DOAJ) DOI: 10.30598/barekengvol18iss4pp2203-2216

The Numerical Solution of Fractional Parabolic Partial Integro-Differential Eequations by Gaussian and Inverse Multiquadric Radial Basis Functions

F. S. Aghaei Maybodi, M. H. Heydari, F. M. Maalek Ghaeini, M. H. Akrami • پژوهش‌های ریاضی (2021)

Introduction Many mathematical formulations of physical phenomena contain integro-differential equations. These equations arise in fluid dynamics, biological models, chemical kinetics, ecology, control theory of financial mathematics, aeros...

DOAJ Open Access (DOAJ)

Refining the Galerkin method error estimation for parabolic type problem with a boundary condition

Mamatov Alisher, Narjigitov Xusanboy, Turdibayev Dilshod, Rakhmanov Jamshidbek • E3S Web of Conferences (2021)

The article considers a parabolic-type boundary value problem with a divergent principal part, when the boundary condition contains the time derivative of the required function: { ut−d/dxiai(x,t,u,∇u)+a(x,t,u,∇u)=0,a0ut+ai(x,t,u,∇u)cos(v,...

DOAJ Open Access (DOAJ) DOI: 10.1051/e3sconf/202130403019

Estimation of the probability of daily fluctuations of incidence of COVID-19 according to official data

Andrey Gerasimov, Elena Galkina, Elena Danilova, Irina Ikonnikova et al. • PeerJ (2021)

When studying the dynamics of morbidity and mortality, one should not limit ourselves to analyzing general trends. Interesting information can be obtained from the analysis of deviations in morbidity and mortality from the general dynamics....

DOAJ Open Access (DOAJ) DOI: 10.7717/peerj.11049