Summary
Summary Formula sheet
- Course
- Institution
- Book
Operations Management, Supply Chain Management
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
More summaries for
-
Get a Competitive Edge with the [Supply Chain Management Strategy, Planning, and Operation,Chopra,6e] 2023 Test Bank
-
Global Supply Chain Management (GSCM) Book Summary - IBA VU
-
E-commerce SCM summary lectures
Seller
Follow
bonouhw
Content preview
Lineare Regressionskoeffizienten Euklidische Distanzen M/M/1-Warteschlange∑𝑁 2 𝑁 𝑁 𝑁
𝑛=1 𝑥𝑛 ∑𝑛=1 𝑦𝑛 − ∑𝑛=1 𝑥𝑛 ∑𝑛=1 𝑥𝑛 𝑦𝑛 ∑𝐽𝑗=1 𝑎𝑗 𝑔𝑗 (𝑥, 𝑦) ∑𝐽𝑗=1 𝑏𝑗 𝑔𝑗 (𝑥, 𝑦) Warte- 𝜌2 𝜌2 𝑃0 = 1 − 𝜌2
𝑎= 𝑥= 𝑦= schlange 𝐿𝑄 = 𝑊𝑄 = 𝑛+1
𝑁 ∑𝑁 𝑁 𝜆(1 − 𝜌) 𝑃𝑛 = 𝜌 (1 − 𝜌)
𝑛=1 𝑥𝑛 − (∑𝑛=1 𝑥𝑛 )
2 2 (1 − 𝜌)
∑𝐽𝑗=1 𝑔𝑗 (𝑥, 𝑦) ∑𝐽𝑗=1 𝑔𝑗 (𝑥, 𝑦)
𝑤𝑗 𝜆 1 𝑃0 = 1 − 𝜌
𝑁 ∑𝑁 𝑁 𝑁
𝑛=1 𝑥𝑛 𝑦𝑛 − ∑𝑛=1 𝑥𝑛 ∑𝑛=1 𝑦𝑛 Server 𝜌= 𝑆=
𝑏= 𝑔𝑗 (𝑥, 𝑦) = 𝜇 𝜇 𝑃1 = 𝜌
𝑁 ∑𝑁 𝑁
𝑛=1 𝑥𝑛 − (∑𝑛=1 𝑥𝑛 )
2 2 2
√(𝑎𝑗 − 𝑥) + (𝑏𝑗 − 𝑦)
2
𝜌 𝜌
System 𝐿𝑆 = 𝑊𝑆 = 𝑃𝑛 = 𝜌𝑛 (1 − 𝜌)
Transformationen (1 − 𝜌) 𝜆(1 − 𝜌)
Trans-
Bestellmengenmodell λ
Ursprungsform Lineare Form 𝜇 𝑥 Rekursion λ∗ = (1−p)
formation
𝑍(𝑥) = 𝑐𝜇 + 𝐾 + ℎ
Potenz: 𝑦̃ = 𝑙𝑛(𝑦) 𝑥 2 Regelkarten
𝑥̃ = 𝑙𝑛(𝑥) 𝑦̃ = 𝑎̃ + 𝑏𝑥̃
𝑦 = 𝑎𝑥 𝑏 Endliche Produktionsrate
𝑎̃ = 𝑙𝑛(𝑎) 𝐱̅-Karte R-Karte p-Karte c-Karte
Exponential:
𝜇 𝜇 𝑥
𝑦̃ = 𝑙𝑛(𝑦) 𝑍(𝑥) = 𝑐𝜇 + 𝐾 + ℎ (1 − )
𝑦̃ = 𝑎̃ + 𝑏𝑥 𝑥̿ + 𝐴2 𝑅̅ 𝐷4 𝑅̅ ̅ + 𝑍 ⋅ 𝜎𝑝̅
𝑝 𝑐̅ + 𝑍√𝑐̅
𝑦 = 𝑎 ⋅ 𝑒 𝑏𝑥 𝑎̃ = 𝑙𝑛(𝑎) 𝑥 𝜓 2 OE
Logarithmisch: 𝑥̃ = 𝑙𝑛(𝑥) 𝑥̿ − 𝐴2 𝑅̅ 𝐷3 𝑅̅ ̅ − 𝑍 ⋅ 𝜎𝑝̅
𝑝
𝑦 = 𝑎 + 𝑏𝑥̃ Newsvendor-Modell UE 𝑐̅ − 𝑍√𝑐̅
𝑦 = 𝑎 + 𝑏 ⋅ 𝑙𝑛(𝑥)
Hyperbolisch:
𝑆 ∗ = 𝜇 + 𝑧𝜎 Standardtabelle für einen Stabilitätsbereich von ±3 σ
1 𝑍(𝑆 ∗ ) = (𝑐𝑢 + 𝑐𝑜 ) ⋅ 𝑓𝑁(0,1) (𝑧) ⋅ 𝜎
𝑏 𝑥̃ = 𝑦 = 𝑎 + 𝑏𝑥̃ A D D
𝑦=𝑎+ 𝑥 n
𝛱(𝑆 ∗ ) = (𝑟 − 𝑐)𝜇 − 𝑍(𝑆 ∗ ) 2 4 3
𝑥 2 1,880 3,268 0
3 1,023 2,574 0
Einfache Exponentielle Glättung
4 0,729 2,282 0
𝑦̂𝑡,𝑡+1 = 𝛼𝑦𝑡 + (1 − 𝛼)𝑦̂𝑡−1,𝑡 5 0,577 2,115 0
Doppelte Exponentielle Glättung Tabelle Standardnormalverteilung
𝑦̂𝑡,𝑡+𝜏 = 𝑎𝑡 + 𝑏𝑡 𝜏 z fN(0,1)(z) FN(0,1)(z) z fN(0,1)(z) FN(0,1)(z) z fN(0,1)(z) FN(0,1)(z) z fN(0,1)(z) FN(0,1)(z)
𝑎𝑡 = 𝛼𝑦𝑡 + (1 − 𝛼)(𝑎𝑡−1 + 𝑏𝑡−1 ) -3,2 0,0024 0,0007 -1,6 0,1109 0,0548 0,0 0,3989 0,5000 1,6 0,1109 0,9452
-3,1 0,0033 0,0010 -1,5 0,1295 0,0668 0,1 0,3970 0,5398 1,7 0,0940 0,9554
𝑏𝑡 = 𝛽(𝑎𝑡 − 𝑎𝑡−1 ) + (1 − 𝛽)𝑏𝑡−1
-3,0 0,0044 0,0013 -1,4 0,1497 0,0808 0,2 0,3910 0,5793 1,8 0,0790 0,9641
Dreifache Exponentielle Glättung -2,9 0,0060 0,0019 -1,3 0,1714 0,0968 0,3 0,3814 0,6179 1,9 0,0656 0,9713
-2,8 0,0079 0,0026 -1,2 0,1942 0,1151 0,4 0,3683 0,6554 2,0 0,0540 0,9772
𝑦̂𝑡,𝑡+𝜏 = (𝑎𝑡 + 𝑏𝑡 𝜏) ⋅ 𝑐𝑡+𝜏−𝑃 -2,7 0,0104 0,0035 -1,1 0,2179 0,1357 0,5 0,3521 0,6915 2,1 0,0440 0,9821
𝑦𝑡 -2,6 0,0136 0,0047 -1,0 0,2420 0,1587 0,6 0,3332 0,7257 2,2 0,0355 0,9861
𝑎𝑡 = 𝛼 + (1 − 𝛼)(𝑎𝑡−1 + 𝑏𝑡−1 ) -2,5 0,0175 0,0062 -0,9 0,2661 0,1841 0,7 0,3123 0,7580 2,3 0,0283 0,9893
𝑐𝑡−𝑃
-2,4 0,0224 0,0082 -0,8 0,2897 0,2119 0,8 0,2897 0,7881 2,4 0,0224 0,9918
𝑏𝑡 = 𝛽(𝑎𝑡 − 𝑎𝑡−1 ) + (1 − 𝛽)𝑏𝑡−1
-2,3 0,0283 0,0107 -0,7 0,3123 0,2420 0,9 0,2661 0,8159 2,5 0,0175 0,9938
𝑦𝑡
𝑐𝑡 = 𝛾 + (1 − 𝛾)𝑐𝑡−𝑃 -2,2 0,0355 0,0139 -0,6 0,3332 0,2743 1,0 0,2420 0,8413 2,6 0,0136 0,9953
𝑎𝑡 -2,1 0,0440 0,0179 -0,5 0,3521 0,3085 1,1 0,2179 0,8643 2,7 0,0104 0,9965
-2,0 0,0540 0,0228 -0,4 0,3683 0,3446 1,2 0,1942 0,8849 2,8 0,0079 0,9974
Tracking Signal -1,9 0,0656 0,0287 -0,3 0,3814 0,3821 1,3 0,1714 0,9032 2,9 0,0060 0,9981
𝑆𝐸𝑡 = 𝜙 ⋅ 𝜀𝑡 + (1 − 𝜙) ⋅ 𝑆𝐸𝑡−1 -1,8 0,0790 0,0359 -0,2 0,3910 0,4207 1,4 0,1497 0,9192 3,0 0,0044 0,9987
-1,7 0,0940 0,0446 -0,1 0,3970 0,4602 1,5 0,1295 0,9332 3,1 0,0033 0,9990
𝑆𝐴𝐸𝑡 = 𝜙 ⋅ |𝜀𝑡 | + (1 − 𝜙) ⋅ 𝑆𝐴𝐸𝑡−1
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller bonouhw. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $3.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
53340 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now