Journal: Applied Mathematics and Computation

Found 679 papers in total
On positive solutions for second-order boundary value problems of functional differential equations
On positive solutions for second-order boundary value problems of functional differential equations
2013,
In this paper, by using Krasnoselskii fixed point theorem, we obtain sufficient...
Numerical simulation and convergence analysis of a finite volume scheme for solving general breakage population balance equations
Numerical simulation and convergence analysis of a finite volume scheme for solving general breakage population balance equations
2013,
This paper presents a finite volume scheme (FVS) for solving general breakage...
Periodic and almost periodic solutions of a nonlinear single species discrete model with feedback control
Periodic and almost periodic solutions of a nonlinear single species discrete model with feedback control
2013,
This paper discusses a nonlinear single species discrete with feedback control. First,...
On almost periodic processes in uncertain impulsive delay models of price fluctuations in commodity markets
On almost periodic processes in uncertain impulsive delay models of price fluctuations in commodity markets
2013,
We present an impulsive price model for a single commodity market with delays and...
A new partial splitting augmented Lagrangian method for minimizing the sum of three convex functions
A new partial splitting augmented Lagrangian method for minimizing the sum of three convex functions
2013,
In this paper, we propose a new partial splitting augmented Lagrangian method for...
Stokes flow past an arbitrary shaped body with slip-stick boundary conditions
Stokes flow past an arbitrary shaped body with slip-stick boundary conditions
2013,
We give an analytical but approximate solution to the Stokes equations governing the...
A time-varying SIS epidemic model with incidence rate depending on the susceptible and infective populations with eventual impulsive effects
A time-varying SIS epidemic model with incidence rate depending on the susceptible and infective populations with eventual impulsive effects
2013,
This paper studies a time‐varying SIS (i.e., containing susceptible and...
Optimizing algebraic connectivity by edge rewiring
Optimizing algebraic connectivity by edge rewiring
2013,
Robustness in complex networks is an ongoing research effort that seeks to improve the...
Numerical evaluation of a one-dimensional inverse scattering algorithm for simultaneous seismic imaging and inversion
Numerical evaluation of a one-dimensional inverse scattering algorithm for simultaneous seismic imaging and inversion
2013,
We test the capability and efficiency of an inverse scattering algorithm for imaging...
The shift techniques for a nonsymmetric algebraic Riccati equation
The shift techniques for a nonsymmetric algebraic Riccati equation
2013,
In this paper, we want to analyze a special instance of a nonsymmetric algebraic...
Hybrid of the scatter search, improved adaptive genetic, and expectation maximization algorithms for phase-type distribution fitting
Hybrid of the scatter search, improved adaptive genetic, and expectation maximization algorithms for phase-type distribution fitting
2013,
Although a large number of different methods for establishing the fitting parameters...
Particle swarm optimization using dimension selection methods
Particle swarm optimization using dimension selection methods
2013,
Particle swarm optimization (PSO) has undergone many changes since its introduction in...
A stochastic spectral projection method for solving PDEs in domains composed by overlapping discs, spheres, and half-spaces
A stochastic spectral projection method for solving PDEs in domains composed by overlapping discs, spheres, and half-spaces
2013,
A new mesh‐free stochastic spectral method based on a spectral inversion of the...
Mixed SI (R) epidemic dynamics in random graphs with general degree distributions
Mixed SI (R) epidemic dynamics in random graphs with general degree distributions
2013,
Analytical description of disease propagation on random networks has become one of the...
Credit financing in economic ordering policies for defective items with allowable shortages
Credit financing in economic ordering policies for defective items with allowable shortages
2013,
In the classical inventory models, the common unrealistic assumption is that all the...
Analysis of Gaudi surfaces at small deformations
Analysis of Gaudi surfaces at small deformations
2012,
Complex freeform structures are one of the most striking trends in contemporary...
Oscillation of third order trinomial delay differential equations
Oscillation of third order trinomial delay differential equations
2012,
The purpose of this paper is to study oscillation and asymptotic behavior of solutions...
Optimal error bounds for two-grid schemes applied to the Navier‐Stokes equations
Optimal error bounds for two-grid schemes applied to the Navier‐Stokes equations
2012,
We consider two‐grid mixed‐finite element schemes for the spatial...
Derivative-based closed Newton‐Cotes numerical quadrature
Derivative-based closed Newton‐Cotes numerical quadrature
2012,
A new family of numerical integration formula of closed Newton–Cotes‐type...
Analytical expressions of periodic disequilibrium fluctuations generated by Hopf bifurcations in economic dynamics
Analytical expressions of periodic disequilibrium fluctuations generated by Hopf bifurcations in economic dynamics
2012,
Paper constructs approximate analytical expressions of periodic disequilibrium...
A viscoelastic Timoshenko beam with Coulomb law of friction
A viscoelastic Timoshenko beam with Coulomb law of friction
2012,
This work focuses on the analysis and numerical simulations of dynamic frictional...
Admissibility and dissipativity analysis for discrete-time singular systems with mixed time-varying delays
Admissibility and dissipativity analysis for discrete-time singular systems with mixed time-varying delays
2012,
The problems of admissibility and dissipativity are studied for discrete‐time...
New exact solitary wave solutions of the Zakharov‐Kuznetsov equation in the electron‐positron‐ion plasmas
New exact solitary wave solutions of the Zakharov‐Kuznetsov equation in the electron‐positron‐ion plasmas
2012,
In this paper, the Zakharov–Kuznetsov equation which describes the propagation...
Error analysis of a modified discontinuous Galerkin recovery scheme for diffusion problems
Error analysis of a modified discontinuous Galerkin recovery scheme for diffusion problems
2012,
A theoretical error analysis using standard Sobolev space energy arguments is...
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