搜索结果: 1-15 共查到“理学 Demand”相关记录34条 . 查询时间(0.091 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Bootstrap-based Statistical Analysis for Multi-period Data-driven Inventory Models with Seasonal Demand
自举 统计分析 季节性需求 多周期数据 驱动库存模型
2023/4/24
We study multi-period inventory control systems in which managers face seasonal demands with unknown distributions and make inventory decisions based on past demand data. It can be shown that a data-d...
Bee competitive: Research reveals the impact of natural selection on nectar supply and demand
natural selection nectar supply and demand seasonal imbalances
2021/8/6
Theoretical research indicates that natural selection will increase existing seasonal imbalances between the supply of nectar from flowers and the demand from bees and other insects.
深圳大学管理学院运筹学课件 DEMAND and SUPPLY MODELLING。
The sand trap:Demand outpaces caution–and knowledge（图）
sand trap Demand outpaces caution knowledge
2017/9/20
Sand, spanning miles of beaches, carpeting vast oceans and deserts, is a visual metaphor for limitless resources. Yet researchers in this week’s journal Science seize another metaphor – sand in an ho...
QUALITATIVE SCREENING METHOD FOR IMPACT ASSESSMENT OF UNCERTAIN BUILDING GEOMETRY ON THERMAL ENERGY DEMAND PREDICTIONS
Morris method Qualitative ranking Energy Demand CityGML
2016/10/14
Virtual 3D models of cities are now being extensively employed for the estimation of thermal energy demand at varying spatial and temporal scales. Efforts in preparing and management of the datasets r...
Engineering seismic demand in the 2012 Emilia sequence:preliminary analysis and model compatibility assessment
Spectra Ground motion Intensity measures
2015/8/26
The Emilia 2012 sequence featured seven events of moment magnitude (M) >5, five of which occurred between May 20 and May 29, 2012. These earthquakes were structurally damaging over a wide area. The da...
Erratic Monsoon, Growing Water Demand, and Declining Water Table
Monsoon Aravalli time series water table Geographic Information System GIS
2015/8/14
In India, water resources are governed by the southwest monsoon. The water demand is increasing day by day due to population growth, rapid urbanisation, and multiple cropping practices. Due to changin...
Erratic Monsoon, Growing Water Demand, and Declining Water Table
Monsoon Aravalli time series water table Geographic Information System GIS
2015/1/8
In India, water resources are governed by the southwest monsoon. The water demand is increasing day by day due to population growth, rapid urbanisation, and multiple cropping practices. Due to changin...
Fixed-Point Approaches to Computing Bertrand-Nash Equilibrium Prices Under Mixed Logit Demand: A Technical Framework for Analysis and Efficient Computational Methods
Mixed Logit Demand Technical Framework Analysis Efficient Computational Methods
2011/2/28
Bertrand competiton has been a prominent paradigm for the empirical study of differentiated
product markets for at least twenty years. Firms engaged in Bertrand competition maximize profits by choosi...
An EOQ model for deteriorating items with Weibull distribution deterioration, unit production cost with quadratic demand and shortages
Quadratic demand Weibull deterioration
2010/9/20
This article contains order level inventory models for deteriorating items with quadratic demand. The finite production rate is proportional to the demand rate and the deterioration is time proportion...
Ordering policy for Weibull deteriorating items for quadratic demand with permissible delay in payments
Weibull deterioration trade credit Quadratic demand
2010/9/26
This paper deals with the development of an inventory model for Weibull deteriorating items in quadratic demand market when delay in payments is allowed to the retailer to settle the account against t...
An inventory model for Weibull deteriorating items with price dependent demand and time-varying holding cost
EOQ model deteriorating items Weibull distribution
2010/9/26
This paper deals with development of an inventory model when the deterioration rate follows Weibull two parameter distributions. Here it is assumed that demand rate is a function of selling price and ...
Optimal control of reverse logistics model with logistic demand and return rates
Optimal control reverse logistics model logistic demand return rates
2010/9/27
Pontryagin minimum principle (PMP) is applied in this paper to find the optimal control of the reverse logistics model of a production inventory system with deteriorating items. The total cost of the ...
On-demand control of photon echoes far exceeding the spin coherence constraint via coherence swapping between optical and spin transitions
On-demand control photon echoes spin coherence constraint optical spin transitions
2010/11/8
Using on-demand coherence conversion via optical locking in conventional stimulated (three-pulse) photon echoes, ultralong, ultraefficient photon storage has been observed in a rare-earth Pr3+ doped Y...
Scalable Neutral Atom Quantum Computer with Interaction on Demand
Scalable Neutral Atom Quantum Computer Interaction Demand
2010/10/21
We propose a scalable neutral atom quantum computer with an on-demand interaction. Artificial
lattice of near field optical traps is employed to trap atom qubits. Interactions between atoms can be tu...