Results 61 to 70 of about 2,389 (167)

Impact of Temperature Variability on the Caputo Fractional Malaria Model

Engineering Reports, Volume 7, Issue 3, March 2025.
This study aims to analyze the age related characteristics of malaria in human host by exploring Caputo fractional order models with temperature variability, that is looked into the combined effects of fractional order and temperature variability on malaria dynamics.
Dawit Kechine Menbiko, Chernet Tuge Deressa   +1 more
wiley   +1 more source

A Comparative Study of One‐Step and Multi‐Step Numerical Methods for Solving Ordinary Differential Equations in Water Tank Drainage Systems

Engineering Reports, Volume 7, Issue 3, March 2025.
This study compares one‐step and multi‐step numerical methods for draining a water tank, assessing accuracy, stability, computational time, and memory. Multi‐step methods offer greater efficiency but require careful initialization and are more memory‐intensive.
Abebe Alemu Wendimu, Radek Matušů, František Gazdoš, Ibrahim Shaikh   +3 more
wiley   +1 more source

Model Gelombang Panjang dengan Metoda Elemen Hingga Diskrit

Jurnal Teknik Sipil, 2003
Abstrak. Paper ini memperkenalkan penggunaan Metoda Elemen Hingga Diskrit untuk menyelesaikan persamaan gelombang panjang. Metoda ini tidak memerlukan matrix dengan ukuran yang besar.
Syawaluddin Hutahean
doaj  

Characterizing the Central Structure of a Mesoscale Eddy‐Ring Dipole in the Mozambique Channel From In Situ Observations

Journal of Geophysical Research: Oceans, Volume 130, Issue 3, March 2025.
Abstract During the RESILIENCE cruise aboard the R/V Marion Dufresne II (April 19–24 May 2022), a high‐resolution in situ observation campaign investigated a mesoscale dipole in the Mozambique Channel, composed of a large anticyclonic ring and a cyclonic eddy.
Pierrick Penven, Jean‐Francois Ternon, Margaux Noyon, Steven Herbette, Gildas Cambon, Caroline Comby, Pierre L’Hégaret, Bernardino S. Malauene, Claire Ménesguen, Fialho Nehama, Gustav Rauntenbach, Yula Rufino, Floriane Sudre   +12 more
wiley   +1 more source

A comparative numerical study and stability analysis of African swine fever virus modelled by Caputo fractional derivative

Mathematical Modelling and Control
Outbreaks of African swine fever can result in substantial financial repercussions for pig industries in affected areas thereby stemming from the significant mortality rates among pigs and disruptions in the market.
S. Suganya, V. Parthiban
doaj   +1 more source

Fractional order analysis of modified stretch–twist–fold flow with synchronization control

AIP Advances, 2020
Nonlinear behavior and fractional order chaoticity with synchronization control of modified stretch–twist–fold (MSTF) flow are studied in this article.
Muhammad Fiaz, Muhammad Aqeel
doaj   +1 more source

Simultaneous approximation of a function and its derivatives by Sobolev polynomials: Applications in satellite geodesy and precise orbit determination for LEO CubeSats

Geodesy and Geodynamics, 2020
The objectives of this paper are twofold: (1) to present a new method of approximation such that the function and some of its derivatives are simultaneously approximated; and (2) to investigate the potential applications of this new method in the field ...
M. Kiani
doaj   +1 more source

The Benefits of Hierarchical Ecosystem Models: Demonstration Using EcoState, a New State‐Space Mass‐Balance Model

Fish and Fisheries, Volume 26, Issue 2, Page 203-218, March 2025.
ABSTRACT Ecosystem models predict changes in productivity and status for multiple species, and are important for incorporating climate‐linked dynamics in ecosystem‐based fisheries management. However, fishery regulations are primarily informed by single‐species stock assessment models, which estimate unexplained variation in dynamics (e.g., recruitment,
James T. Thorson, Kasper Kristensen, Kerim Y. Aydin, Sarah K. Gaichas, David G. Kimmel, Elizabeth A. McHuron, Jens M. Nielsen, Howard Townsend, George A. Whitehouse   +8 more
wiley   +1 more source

Stability regions for one-step multiderivative methods [PDF]

, 1981
Stability regions are plotted for certain members of a family of one-step multiderivative predictor-corrector methods developed by the authors in an earlier paper.
Khaliq, AQM, Twizell, EH
core   +1 more source

Aplikasi Metode Adams-Bashforth-Moulton Model Verhulst Pada Hasil Panen Padi di Kabupaten Jombang [PDF]

Rice is one of the main crops produced by agricultural commodities which is staple food of most Indonesian people. The availability of rice is needed to anticipate the emergence of problems in the future such as population growth, changes in seasons, or ...
Hanafi, Lukman, Kamiran, Kamiran, Prasetyo, Rizki Eko, Sadjidon, Sadjidon   +3 more
core   +2 more sources