ERROR

我们很抱歉 - 尽管我们做到了最好:发生了错误
Typedatabase
MessageYou have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near "AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categorie..." at line 5
QuerySELECT (SELECT categories_id FROM categories_description WHERE language_id = 13 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 13 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 13 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 13 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 13 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 13 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 13 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 13 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4name, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 000) AS cat1url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4url, (SELECT wod_count_products FROM categories WHERE categories_id = 000) AS cat1cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3cnt, (SELECT wod_count_products FROM categories WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4cnt

Wolfgang Domschke 
Logistik: Transport [PDF ebook] 
Grundlagen, lineare Transport- und Umladeprobleme

Supporto

Die Bände zur Logistik beinhalten Problemformulierungen und Lösungsverfahren für die Transport-, Rundreise-, Touren- und Standortplanung. Sie sollen Studierende der Wirtschafts- und Ingenieurwissenschaften an quantitative Methoden zur Lösung logistischer Probleme heranführen. Er/sie soll lernen, Modelle so zu formulieren und Daten so aufzubereiten, dass sie den Anforderungen eines verfügbaren Verfahrens (bzw. Computer-Programmes) genügen. Er/sie soll ferner dazu angeregt werden, einfachere Verfahren selbst möglichst effizient zu programmieren. Zu jedem der beschriebenen Verfahren wird ein Beispiel gerechnet. Die Aufgaben am Ende jedes Kapitels sind so angelegt, dass sie in der Regel einen kleinen Schritt über den behandelten Stoff hinausführen. Dem Praktiker und dem OR-Fachmann wird neben bewährten, klassischen Verfahren der neueste Stand der Forschung bei der Lösung der betrachteten Probleme vermittelt. Das Buch richtet sich an Studierende der Wirtschafts- und Ingenieurwissenschaften.

€37.95
Modalità di pagamento
Acquista questo ebook e ricevine 1 in più GRATIS!
Lingua Tedesco ● Formato PDF ● Pagine 248 ● ISBN 9783486843521 ● Dimensione 13.0 MB ● Casa editrice De Gruyter ● Città Berlin/München/Boston ● Pubblicato 2014 ● Edizione 5 ● Scaricabile 24 mesi ● Moneta EUR ● ID 6315319 ● Protezione dalla copia Adobe DRM
Richiede un lettore di ebook compatibile con DRM

Altri ebook dello stesso autore / Editore

36.154 Ebook in questa categoria