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Applied Mathematics (AM) is an international journal dedicated to the latest advancements in applied mathematics. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of applied mathema…
Raluca M. Balan, Cheikh B. Ndongo
In this article, we give a new proof of the It ô formula for some integral processes related to the space-time Lévy noise introduced in [1] [2] as an alternative for the Gaussian white noise perturbing an SPDE. We discuss two applications of this result…
V. V. Nietz
Precessing ball solitons (PBS) in a ferromagnet during the first order phase transition induced by a magnetic field directed along the axis of anisotropy, while the additional action of high-frequency field perpendicular to the main magnetic field, are analyz…
Mauro Fernandi, Diego Decastri, Matteo Bazzurri, Sergio Clementi
The paper illustrates a further new way of using the CARSO procedure for response surfaces analyses derived from experimental designs based on Double Circulant Matrices (DCMs). We report a case study regarding a design based on a mixture of three chemicals pl…
Yuquan Cui, Xiaolin Zhang, Xi Lu
Based on the uncertainty theory, market demand information updating as the background, we study the coordination and optimization problem of three-stage supply chain in this paper. In half a asymmetric market information, participants are risk neutral; under…
Cong Zhang, Limin Sun, Zhibin Zhu, Minglei Fang
This paper discusses a special class of mathematical programs with equilibrium constraints. At first, by using a generalized complementarity function, the discussed problem is transformed into a family of general nonlinear optimization problems containing add…
Nan Yang, Dawei Zhang, Yanling Tian
A novel CAD method for tooth profile based on the gearing feature has been proposed in this paper, and this method could be applied to the variable transmission ratio and three-dimension situation. The two pitch curves of the two gears can be generated due to…
Fernando I. Becerra López, Vladimir N. Efremov, Alfonso M. Hernández Magdaleno
We present a new algorithm for the fast expansion of rational numbers into continued fractions. This algorithm permits to compute the complete set of integer Euler numbers of the sophisticate tree graph manifolds, which we used to simulate the coupling consta…
Xiaodan Liao, Hongbo Wang, Xiaohua Huang, Wenbo Zeng, Xiaoliang Zhou
In this paper, a class of discrete deterministic SIR epidemic model with vertical and horizontal transmission is studied. Based on the population assumed to be a constant size, we transform the discrete SIR epidemic model into a planar map. Then we find out i…
Ayşe Feza Güvenilir, Billur Kaymakçalan, Neslihan Nesliye Pelen
In this study, the impulsive predator-prey dynamic systems on time scales calculus are studied. When the system has periodic solution is investigated, and three different conditions have been found, which are necessary for the periodic solution of the predato…
Promila Kumar, Jyoti  
In the present paper the definition of invexity for continuous functions is extended to invexity of order m which is further generalized to ρ -pseudoinvexity type I of order m, ρ -pseudoinvexity type II of order m, as well as ρ -quasi invexity type I of order…
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Applied Mathematics (AM) is an international journal dedicated to the latest advancements in applied mathematics. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of applied mathema… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
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