Direct method in the calculus of variations: Difference between revisions

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'''Delivery Reliability''' is one of the 5 key strategic attributes in [[supply chain management]] according to [[SCOR-model]], developed by the management consulting firm PRTM, now part of PricewaterhouseCoopers LLP (PwC) and endorsed by the Supply-Chain Council (SCC) as the cross-industry de facto standard diagnostic tool for supply chain management, SCOR measures the supplier’s ability to predictably complete processes as promised. It is measured by perfect order fulfillment and demonstrates the degree to which a supplier is able to serve its customers within the promised delivery time.
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Following the nomenclature of the [[DR-DP-Matrix]], three main approaches to measure DR can be distinguished:
:*<math>DR_{T}^{V}</math> (=[[confirmed line item performance|CLIP]])
:*<math>DR_{S}^{D}</math>
:*<math>DR_{S}^{T}</math>
 
:Type of measurement: volume (V)/singular(S)
:Type of view: on time (T)/ delivery (D)
 
==Volume/On Time (=[[confirmed line item performance|CLIP]])==
===Formula===
If (<math>Demand_{p,c} + Backlog_{p-1,c}>0</math>)
:<math>DR_{T}^{V}</math> = <math>min(\frac{Delivered_{p,c} + Predelivery_{p-1,c}}{Demand_{p,c} + Backlog_{p-1,c}}, 1)</math>
 
Note: In the case that supplier notifies the appropriate partner in the supply chain that a promised delivery date/quantity cannot be met which is called delivery early warning (DEW), the sum of DEW issued to reduce the commit for a certain week is added in the denominator.
 
Else
:NULL
 
Demand: Suppliers confirmed quantity;  c: Product identifier; p: Time period e.g. a day, a week, a month ...
 
The cumulation over a period and a group of product identifiers c is done as follows:
:<math>DR_{p,c} = \frac{\sum_{p,c}(DR_{T}^{V})}{count_{p,c}(DR_{T}^{V}<>NULL)}</math>
 
whereas p is determined by demand period
 
==Singular/Delivery and Singular/On Time==
===Singular case definition===
To fit to the needs of the environment, the granularity of a singular case (<math>DR_{*}^{S}</math>) has to be defined. In general a singular case is described by an n-Tuple consisting of a set of the following order and delivery details:
:* order number
:* customer identifier
:* product identifier
:* wish date of customer
:* confirmed date of supplier
:* ship to information
:* delivery date
:* delivery note number
 
===Formula===
 
1)  '''<math> DR_{S}^{D}</math>'''
:After a singular case has been delivered to the customer its DR is measured as follows:
::If (wish date <= arrival date <= confirmed date of supplier) then
::: DR<sub>singular case</sub>=1
::else
::: DR<sub>singular case</sub>=0
 
arrival date = delivery date + transit time
 
By cumulating the results of singular cases over a certain period p and, if necessary, additional criteria c (e.g. customer, product, ...) the delivery reliability is calculated as follows:
 
:<math>DR_{p,c} = \frac{\sum_{p,c}(DR)}{count_{p,c}(singular cases)}</math>
 
whereas p is determined by the arrival date
 
2)  '''<math> DR_{S}^{T}</math>'''
:After a period has elapsed all singular cases with first confirmed date within period are considered and their DR is measured as follows:
::If (wish date <= arrival date <= confirmed date of supplier) then
::: DR<sub>singular case</sub>=1
::else
::: DR<sub>singular case</sub>=0
 
arrival date = delivery date + transit time
 
By cumulating the results of singular cases over a certain period p and, if necessary, additional criteria c (e.g. customer, product, ...) the delivery reliability is calculated as follows:
 
:<math>DR_{p,c} = \frac{\sum_{p,c}(DR)}{count_{p,c}(singular cases)}</math>
 
whereas p is determined by the first confirmed date
 
==Result==
 
0%≤<math>DR_{T/D}^{S/V}</math>≤100%
 
==External links==
* [http://www.supply-chain.org/ Supply-Chain Council website]
 
[[Category:Supply chain management]]

Revision as of 17:00, 13 February 2014

If you are like several other plus-sized individuals, you may answer with something off of a store stand.
Would you understand that there are retail stores designed just for korean plus size fashion, along with men? while it's more than potential to factory store in a department-store or a traditional trend shop There are and you might need to think about visiting one, in case you haven't yet.
When it comes to at least browsing at a plus sized fashion shop or buying at, there are numerous men and women who wonder why they need to bother, particularly if their garments already are bought from somewhere else. What you really need to remember is the fact that fashion is not what it used to be in the past.

As a result of an upsurge in the need for plus sized fashion and clothing add-ons, these day there are tons of clothes designers who are beginning to focus on people around who are just just like you. Plus sized fashions are not always what they used to be as previously mentioned.
The truth is, some would be hard pressed to reference the traditional style of plus sized trend as fashion. Precisely the same cannot be stated for today's plus sized clothing clothes and accessories. It's at present possible despite truly being a plus sized girls or even a man to appear and feel to be an alluring design. There are an immense number of clothing bits that are built to make you appear great for a day chilling ugg boots usa out out with friends and family, a day at the fitness center, a day on the job, or a night out around town. Regardless of what event you'd like to dress for, you should have the uggs on sale ability to uncover amazing parts of plus sized fashions to get you there.

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You might also have the ability to to locate other local plus-size fashion stores to save at by utilizing the local phone guide, uggs on sale the web retailer directories, or suggestions from those who you know. Along with shopping at local clothing retailers that are plus size, you may also should scrutinize the on-line shops who run http://tinyurl.com/pch83be plus sized garments shops on the web.

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