The Analysis of Inventory with Submodularity

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：meljl

【摘要】

：

【作者】

：

Tang Lixin Jia Yanhe Su Lijie

【机构】

：

Northeast Univ. Inst.of Industrial Engineering &

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年5期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　This paper builds model about product-inventory which includes continuous or discrete variables.There are many factors affecting the quantity of inventory,such as the demand,the price,types of productions.The objective function which has the submodularity is to minimize the inventory costs.Through the analysis of submodularity,it can obtain the optimal quantity.

其他文献

We study the propagation of an exponential shock wave in rotating medium under the influence of magnetic field by taking into account the components of vorticity vector.

会议

Effect of Variable Permeability on Free Convection Boundary Layer over A Vertical Cone in Non-Newton

The analysis is carried out for free convection boundary layer over a vertical cone imbedded in a porous media filled with non-Newtonian fluid incorporating the variation in permeability.

会议

On the Development of A Nonprimitive Navier-Stokes Formulation Subject to A Rigorous Implementation

A new integral vorticity boundary condition has been developed and implemented to compute solution of Navier-Stokes equation.

会议

Bi-Critical States in Temperature Modulated Rayleigh Benard Convection

We investigate the Rayleigh-Bénard convection under sinusoidally varying temperatures of the horizontal rigid-planes bounding a laterally infinite fluid-layer for the bicritical states.

会议

A Phase Transition in A Kinetic Flocking Model

We discuss a kinetic Cucker-Smale-type flocking model with a preferred velocity and diffusion.We prove that a phase transition occurs at the kinetic level as we vary the diffusion coefficient.

会议

Fast Semi-Lagrangian Schemes for Kinetic Equations

A new class of semi-Lagrangian schemes is discussed.The purpose is to drastically reduce the cost related to the discretization of the linear transport part by fixing the shape of the distribution fun

会议

Moving A Specified Eigenvalue and Eigenvector

Given a simple eigenvalue and its corresponding right/left eigenvectors,we derive a perturbation that moves the eigenvalue or/and the associated eigenvector,such that the other eigenvalues and eigenve

会议

Matrix Nearness Problems for Lyapunov-type Stability Domains

We consider Lyapunov-type domains in their general setting and formulate two appropriate matrix nearness problems-the distance to delocalization and distance to localization-which generalize the dista

会议

A Mixed Finite Element Method for the Biot's Interface Problem

We consider the Biot model in heterogeneous porous media.The discontinuities of the material coefficients give rise to an interface problem of the Biot model,with a physically consistent set of interf

会议

Auxiliary Space Multigrid Method for Poroelasticity Problem

We consider a poroelasticity problem which couples the elastic behavior of fully saturated porous media with flow of an incompressible fluid.

会议

The Analysis of Inventory with Submodularity

其他学术论文