A new mathematical model for assessing therapeutic strategies for HIV infection.
A New Mathematical Model of Syphilis
The CDC launched the National Plan to Eliminate Syphilis from the USA in October 1999 [4]. In order to reach this goal, a good understanding of the transmission dynamics of the disease is necessary. Based on a SIRS model Breban et al. [3] provided some evidence that supports the feasibility of the plan proving that no recurring outbreaks should occur for syphilis. We study in this work a syphilis model that includes partial...
A new method for the explicit integration of Lotka-Volterra equations.
A new model for evolution in a spatial continuum.
A new OSS design based on parameter sensitivity to changes in measurements
A new robust training law for dynamic neural networks with external disturbance: an LMI approach.
A new singular impulsive delay differential inequality and its application.
A non linear hyperbolic equation related to the dynamics of cardiac muscle
A nonasymptotic theorem for unnormalized Feynman–Kac particle models
We present a nonasymptotic theorem for interacting particle approximations of unnormalized Feynman–Kac models. We provide an original stochastic analysis-based on Feynman–Kac semigroup techniques combined with recently developed coalescent tree-based functional representations of particle block distributions. We present some regularity conditions under which the -relative error of these weighted particle measures grows linearly with respect to the time horizon yielding what seems to be the first...
A nonlinear dynamic inversion-based neurocontroller for unmanned combat aerial vehicles during aerial refuelling
The paper presents the development of modelling and control strategies for a six-degree-of-freedom, unmanned combat aerial vehicle with the inclusion of the centre of gravity position travel during the straight-leg part of an in-flight refuelling manoeuvre. The centre of gravity position travel is found to have a parabolic variation with an increasing mass of aircraft. A nonlinear dynamic inversion-based neurocontroller is designed for the process under investigation. Three radial basis function...
A Nonlinear Parabolic Model in Processing of Medical Image
The image's restoration is an essential step in medical imaging. Several Filters are developped to remove noise, the most interesting are filters who permits to denoise the image preserving semantically important structures. One class of recent adaptive denoising methods is the nonlinear Partial Differential Equations who knows currently a significant success. This work deals with mathematical study for a proposed nonlinear evolution partial differential equation for image processing. The existence...
A nonlinear projection neural network for solving interval quadratic programming problems and its stability analysis.
A nonlocal coagulation-fragmentation model
A new nonlocal discrete model of cluster coagulation and fragmentation is proposed. In the model the spatial structure of the processes is taken into account: the clusters may coalesce at a distance between their centers and may diffuse in the physical space Ω. The model is expressed in terms of an infinite system of integro-differential bilinear equations. We prove that some results known in the spatially homogeneous case can be extended to the nonlocal model. In contrast to the corresponding local...
A nonstandard dynamically consistent numerical scheme applied to obesity dynamics.
A note on the global attractivity of a discrete model of Nicholson's blowflies.
A note on the paper of Y. Naito
This note contains some remarks on the paper of Y. Naito concerning the parabolic system of chemotaxis and published in this volume.
A novel medical diagnosis system.
A numerical investigation of heat transfer cardiac output measurements.
A numerical method in terms of the third derivative for a delay integral equation from biomathematics.
A parabolic-hyperbolic free boundary problem modeling tumor growth with drug application.