账务
高级检索

pubdate

2011(remove)

二次搜索

GO
首页 > 报刊文摘
搜索 获得约252288条结果,(用时0.2970秒)
排序:相关度 | 标题

Two-level network design with intermediate facilities: An application to electrical distribution systems

Each selected link must receive one of two types of edge facilities and the connection of different edge facilities requires a costly and capacitated vertex facility.

出版机构:Elsevier Science

刊物名称:Omega

出版时间:2011

ISSN:0305-0483

数据源:报刊文摘

Decision making in the newsvendor problem: A cross-national laboratory study

Drawing on the theory of context-dependent preferences (specifically extremeness aversion), we also revisit the flat-maximum hypothesis of Bolton and Katok , i.e., ?thinning the set of order options leads to newsvendor decisions that achieve a higher proportion of maximum expected profit.?

出版机构:Elsevier Science

刊物名称:Omega

出版时间:2011

ISSN:0305-0483

数据源:报刊文摘

Capacity rationing in rental systems with two customer classes and batch arrivals

Service differentiation is an emerging method to improve profit and to better serve high-priority customers. Such an approach has recently been introduced by one of Europe's leading rail cargo companies. Under this approach, customers can choose between classic and premium services.

出版机构:Elsevier Science

刊物名称:Omega

出版时间:2011

ISSN:0305-0483

数据源:报刊文摘

Acknowledgement to referees (From July 25, 2009 to May 23, 2010)

出版机构:Elsevier Science

刊物名称:Omega

出版时间:2011

ISSN:0305-0483

数据源:报刊文摘

Optimal ordering and pricing decisions for a target oriented newsvendor

This paper is the first to study pricing and target oriented decision making together in the newsvendor model. Specifically, this paper studies a newsvendor who decides on order quantity and selling price to maximize the probability of achieving both profit and revenue targets simultaneously.

出版机构:Elsevier Science

刊物名称:Omega

出版时间:2011

ISSN:0305-0483

数据源:报刊文摘

Trip packing in petrol stations replenishment

This paper considers a generalized version of the trip packing problem that we encountered as a sub-problem of the petrol stations replenishment problem. In this version we have to assign a number of trips to a fleet composed of a limited number of non-identical tank-trucks.

出版机构:Elsevier Science

刊物名称:Omega

出版时间:2011

ISSN:0305-0483

数据源:报刊文摘

Study of gelatin renaturation in aqueous solution by AFlFFF–MALS: Influence of a thermal pre-treatment applied on gelatin

ymmetrical Flow Field-Flow Fractionation coupled to Multi-Angle Light Scattering has been applied to study and understand the renaturation phenomenon of gelatin in dilute aqueous solutions.

出版机构:Elsevier Science

刊物名称:Food Hydrocolloids

出版时间:2011

ISSN:0268-005X

数据源:报刊文摘

Characteristics of native and enzymatically hydrolyzed Zea mays L., Fritillaria ussuriensis Maxim. and Dioscorea opposita Thunb. starches

Maize, Fritillaria, Dioscorea starches were hydrolyzed with glucoamylase for 2, 4, 8, 12 and 24h, respectively. The SEM and XRD results revealed that A-type, B-type starch and C-type starch displayed different hydrolysis mechanisms.

出版机构:Elsevier Science

刊物名称:Food Hydrocolloids

出版时间:2011

ISSN:0268-005X

数据源:报刊文摘

Numerical study of magnetic nanoparticles concentration in biofluid (blood) under influence of high gradient magnetic field

The effect of particles on the flow field is considered. The governing non-linear differential equations, concentration and Naviar-stokes are coupled with the magnetic field. To solve these equations, a finite volume based code is developed and utilized.

出版机构:Elsevier Science

刊物名称:Journal of Magnetism and Magnetic Materials

出版时间:2011

ISSN:0304-8853

数据源:报刊文摘

A global survey of effects of genotype and environment on selenium concentration in lentils (Lens culinaris L.): Implications for nutritional fortification strategies

Lentils (Lens culinaris L.) are an important protein and carbohydrate food, rich in essential dietary components and trace elements. Selenium (Se) is an essential micronutrient for human health. For adults, 55?g of daily Se intake is recommended for better health and cancer prevention.

出版机构:Elsevier Science

刊物名称:Food Chemistry

出版时间:2011

ISSN:0308-8146

数据源:报刊文摘