Results 41 to 50 of about 318 (154)
International Journal of Mathematics and Mathematical Sciences, Volume 2026, Issue 1, 2026.As global climate anomalies alter aquatic ecosystems, traditional epidemiological models frequently overlook the fundamental thermodynamic laws governing environmental pathogen reservoirs. This study bridges that critical gap by introducing a novel thermo‐environmental modeling framework that couples the transmission dynamics of water‐borne cholera ...
Berhe N. Kahsay +3 more
wiley +1 more source
A Stochastic Model of Icosahedral Capsid Growth
Computational and Mathematical Methods in Medicine, Volume 6, Issue 2, Page 95-97, 2005., 2005 A model of growth of icosahedral capsids is proposed. It is similar to the stochastic model of fullerene growth, but takes into account variations in the composition of pentamers and hexamers that are responsible for the final capsid size. We show that the observed high yield of capsid production implies a high level of self‐organization of the ...
R. Kerner
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Temperature‐Driven Dynamics of Tomato Yellow Leaf Curl Virus: A Mathematical Modeling Approach
Journal of Applied Mathematics, Volume 2026, Issue 1, 2026.Purpose Tomato yellow leaf curl virus (TYLCV), transmitted by whiteflies, is a highly destructive pathogen that threatens tomato production worldwide. Temperature plays a crucial role in determining how tomato plants respond to TYLCV infection, primarily because it influences the activity and population dynamics of insect vectors.
Berhe Nerea Kahsay +2 more
wiley +1 more source
Effect of randomly fluctuating environment on autotroph‐herbivore model system
International Journal of Mathematics and Mathematical Sciences, Volume 2004, Issue 68, Page 3703-3716, 2004., 2004 First we deal with a brief introduction of the autotroph‐herbivore model system along with deterministic analysis of local stability, bifurcation behavior, and persistence of the populations. The second part consists of the stochastic formulation of the model system to incorporate the effect of environmental fluctuation and then analysis of ...
Tapan Saha, Malay Bandyopadhyay
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Amplitude distribution of stochastic oscillations in biochemical networks due to intrinsic noise
, 2009 Intrinsic noise is a common phenomenon in biochemical reaction networks and may affect the occurence and amplitude of sustained oscillations in the states of the network.
Waldherr, Steffen +2 more
core +1 more source
Mathematical Models for the Prevention and Management of Cereal Crop Diseases: A Systematic Review
Journal of Applied Mathematics, Volume 2026, Issue 1, 2026.Mathematical modeling plays an important role in understanding and managing diseases that threaten cereal crop production worldwide. This systematic review, conducted in accordance with PRISMA guidelines, examines mathematical models developed for the prevention and management of diseases affecting maize, rice, wheat, barley, and sorghum.
Furaha Michael Chuma, Deli Zhang
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Subthreshold domain of bistable equilibria for a model of HIV epidemiology
International Journal of Mathematics and Mathematical Sciences, Volume 2003, Issue 58, Page 3679-3698, 2003., 2003 A homogeneous‐mixing population model for HIV transmission, which incorporates an anti‐HIV preventive vaccine, is studied qualitatively. The local and global stability analysis of the associated equilibria of the model reveals that the model can have multiple stable equilibria simultaneously.
B. D. Corbett +2 more
wiley +1 more source
Modeling the Transmission and Control Dynamics of HIV/AIDS–Cryptococcal Meningitis Co‐Infection
Journal of Mathematics, Volume 2026, Issue 1, 2026.This study presents a mathematical model for the transmission and control dynamics of HIV/AIDS and cryptococcal meningitis (CM) co‐infection. Using a compartmental framework, a system of differential equations is formulated to represent the susceptible, exposed, pre‐AIDS, AIDS, and co‐infected populations.
James David Vedasto +3 more
wiley +1 more source
The generalized Turner‐Bradley‐Kirk‐Pruitt equation
International Journal of Mathematics and Mathematical Sciences, Volume 32, Issue 2, Page 73-80, 2002., 2002 Several recent results pertaining to nonlinear equations of ecology are applied to a generalization of the Turner‐Bradley‐Kirk‐Pruitt (TBKP) equation, which illustrates a variety of interesting possibilities as regards persistence and extinction. The chief novelty consists in exploiting the value set of the equation, that is, the set of values taken on
Ray Redheffer
wiley +1 more source
Computational and Mathematical BiophysicsIn this study, we present a variational multiscale stabilized finite element method for steady-state incompressible fluid flow under magnetic forces. In particular, an algebraic approach of approximating the subscales has been considered, and then, the ...
Sahoo Dipak Kumar +2 more
doaj +1 more source