美国科研出版社期刊
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作者:Mamadou Diop , Ibrahima Mbaye
来源:[J].Applied Mathematics, 2017, Vol.08 (04), pp.444-452Scientific Research Publishing
摘要:In this paper, we propose a method to solve coupled problem. Our computational method is mainly based on conjugate gradient algorithm. We use finite difference method for the structure and finite element method for the fluid. Conjugate gradient method gives suitable numerical res...
作者:Shihchung Chiang
来源:[J].Applied Mathematics, 2017, Vol.08 (07), pp.956-966Scientific Research Publishing
摘要:This paper proposes numerical methods for solving hybrid weakly singular integro-differential equations of the second kind. The terms in these equations are in the following order: derivative term of a state, integro-differential term of a state with a weakly singular kernel, a s...
作者:Kwadwo Antwi-Fordjour , Marius Nkashama
来源:[J].Applied Mathematics, 2017, Vol.08 (06), pp.857-867Scientific Research Publishing
摘要:We study the global (in time) existence of nonnegative solutions of the Gierer-Meinhardt system with mixed boundary conditions. In the research, the Robin boundary and Neumann boundary conditions were used on the activator and the inhibitor conditions respectively. Based on the p...
作者:Altair S. de Assis , Siegbert Kuhn , Juan A. Limaco
来源:[J].Applied Mathematics, 2017, Vol.08 (02), pp.145-153Scientific Research Publishing
摘要:In this brief communication we present a new integral transform, so far unknown, which is applicable, for instance, to studying the kinetic theory of natural eigenmodes or transport excited in plasmas with bounded distribution functions such as in Q machines/plasma diodes or...
作者:Youquan Luo , Shujing Gao , Yujiang Liu
来源:[J].Applied Mathematics, 2017, Vol.08 (02), pp.252-273Scientific Research Publishing
摘要:In this paper, a nonautonomous eco-epidemiological model with disease in the predator is formulated and analyzed, in which saturated predation rate is taken into consideration. Under quite weak assumptions, sufficient conditions for the permanence and extinction of the disease ar...
作者:Matilde Trevisani
来源:[J].Applied Mathematics, 2017, Vol.08 (07), pp.1016-1030Scientific Research Publishing
摘要:A concept map is a diagram depicting relationships among concepts which is used as a knowledge representation tool in many knowledge domains. In this paper, we build on the modeling framework of Hui et al . (2008) in order to develop a concept map suitable for testing the em...
作者:Robert B. Szlavik , Dana Paquin , Galen E. Turner III
来源:[J].Applied Mathematics, 2017, Vol.08 (01), pp.106-116Scientific Research Publishing
摘要:In this paper we present a generalized perturbative approximate series expansion in terms of non-orthogonal component functions. The expansion is based on a perturbative formulation where, in the non-orthogonal case, the contribution of a given component function, at each point, ...
作者:Adam Attarian , Hien Tran
来源:[J].Applied Mathematics, 2017, Vol.08 (07), pp.934-955Scientific Research Publishing
摘要:Highly Active Antiretroviral Therapy (HAART) has changed the course of human immunodeficiency virus (HIV) treatments since its introduction. However, for many patients, long term continuous HAART is expensive and can include problems with drug toxicity and side effects, as w...
作者:Abdelkader Bahram , Bader Almohaimeed
来源:[J].Applied Mathematics, 2017, Vol.08 (05), pp.663-670Scientific Research Publishing
摘要:Let be a stable subordinator defined on a probability space and let at for t>0 be a non-negative valued function. In this paper, it is shown that under varying conditions on at, there exists a function such that where , , and .
作者:Hamideh Eskandari
来源:[J].Applied Mathematics, 2017, Vol.08 (07), pp.929-933Scientific Research Publishing
摘要:The programs offered for solving nonlinear equations, usually the old method, such as alpha, chordal movement, Newton, etc. have been used. Among these methods may Newton’s method of them all be better and higher integration. In this paper, we propose the integration method ...

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