Journal•ISSN: 0973-5348
Mathematical Modelling of Natural Phenomena
EDP Sciences
About: Mathematical Modelling of Natural Phenomena is an academic journal published by EDP Sciences. The journal publishes majorly in the area(s): Population & Nonlinear system. It has an ISSN identifier of 0973-5348. Over the lifetime, 1001 publications have been published receiving 13744 citations. The journal is also known as: MMNP (Online) & MMNP.
Papers published on a yearly basis
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TL;DR: In this paper, the authors proposed the correct fractional Adams-Bashforth method which takes into account the nonlinearity of the kernels including the power law for Riemann-Liouville type, the exponential decay law for the Caputo-Fabrizio case and the Mittag-Leffler law for Atangana-Baleanu scenario.
Abstract: In the present case, we propose the correct version of the fractional Adams-Bashforth methods which take into account the nonlinearity of the kernels including the power law for the Riemann-Liouville type, the exponential decay law for the Caputo-Fabrizio case and the Mittag-Leffler law for the Atangana-Baleanu scenario.The Adams-Bashforth method for fractional differentiation suggested and are commonly use in the literature nowadays is not mathematically correct and the method was derived without taking into account the nonlinearity of the power law kernel. Unlike the proposed version found in the literature, our approximation, in all the cases, we are able to recover the standard case whenever the fractional power α = 1. Numerical results are finally given to justify the effectiveness of the proposed schemes.
215 citations
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TL;DR: In this article, a reaction-diffusion equation with an integral term describing nonlocal consumption of resources in population dynamics is studied. And the authors show that a homogeneous equilibrium can lose its stability resulting in appearance of stationary spatial structures.
Abstract: We study a reaction-diffusion equation
with an integral term describing nonlocal consumption of resources
in population dynamics. We show that a homogeneous equilibrium can
lose its stability resulting in appearance of stationary spatial
structures. They can be related to the emergence of biological
species due to the intra-specific competition and random
mutations.
Various types of travelling waves are observed.
202 citations
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TL;DR: A survey of results on global stability for deterministic compartmental epidemi- ological models using Lyapunov techniques is given in this article, where the authors also give a new result on differential susceptibility and infectivity models with mass action.
Abstract: We give a survey of results on global stability for deterministic compartmental epidemi- ological models Using Lyapunov techniques we revisit a classical result, and give a simple proof By the same methods we also give a new result on differential susceptibility and infectivity models with mass action and an arbitrary number of compartments These models encompass the so-called differential infectivity and staged progression models In the two cases we prove that if the basic reproduction ratio R0 • 1, then the disease free equilibrium is globally asymptotically stable If R0 > 1, there exists an unique endemic equilibrium which is asymptotically stable on the positive orthant
195 citations
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TL;DR: This paper shows how these equations for the inverse stable subordinator can be reconciled and applications to a variety of problems in mathematics and physics.
Abstract: The inverse stable subordinator provides a probability model for time-fractional differential equations, and leads to explicit solution formulae. This paper reviews properties of the inverse stable subordinator, and applications to a variety of problems in mathematics and physics. Several different governing equations for the inverse stable subordinator have been proposed in the literature. This paper also shows how these equations can be reconciled.
189 citations
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TL;DR: In this paper, the authors discuss Laplacians on graphs in a framework of regular Dirichlet forms and focus on phenomena related to unboundedness of the LaplACians.
Abstract: We discuss Laplacians on graphs in a framework of regular Dirichlet forms. We focus on phenomena related to unboundedness of the Laplacians. This includes (failure of) essential selfadjointness, absence of essential spectrum and stochastic incompleteness.
164 citations