Filternde Zerlegungen Book by Gabriel Wittum - Bookswagon
Home > Technology & Engineering > Technology: general issues > Technical design > Filternde Zerlegungen
Filternde Zerlegungen

Filternde Zerlegungen


     0     
5
4
3
2
1



International Edition


About the Book

Das schnelle Lösen großer, schwachbesetzter linearer und nichtlinearer Glei- chungssysteme ist in den letzten Jahren immer mehr in den Brennpunkt des Interes- ses gerückt. Der Grund hierfür ist vor allem in der wachsenden Verflechtung von Numerischer Mathematik und Anwendungsbereichen zu suchen. So sind etwa die Probleme in der Numerischen Strömungsmechanik auch bei Verwendung der mod- ernsten Computertechnologie kaum noch mit bisher oft üblichen Hau-Ruck-Metho- den zu lösen. Inzwischen existieren verschiedene Klassen schneller und moderner Verfahren zur Lösung der hierbei auftretenden großen Gleichungssysteme. Zu nen- nen sind insbesondere Mehrgittertechniken und die Familie der Verfahren der kon- jugierten Gradienten. Beide Verfahrenstypen lassen sich jedoch nicht ohne substan- tiellen Effizienzverlust auf singulär gestörte Systeme anwenden. Daher ist es ein wichtiges Anliegen der gegenwärtigen Forschung, robuste Verfahren zu konstruie- ren, mit denen ein möglichst großer Anwendungsbereich effizient behandelt werden kann. In diesem Buch wird nun mit den filternden Zerlegungen eine neue Klasse von Verfahren für große Gleichungssysteme vorgestellt. Filternde Zerlegungen lassen sich in Kombination mit klassischen Methoden, also etwa als Glätter in Mehrgitter- verfahren oder als Vorkonditionieret für cg-artige Verfahren einsetzen, sie dienen aber auch als Grundlage für ein eigenständiges Verfahren (Glätter-Korrektor-Ver- fahren) zum Lösen großer Gleichungssysteme. Dieses Glätter-Korrektor-Verfahren ist dem Mehrgitterverfahren nachempfunden, ist jedoch rein algebraisch konstruiert und braucht daher nur ein Gitter. Das so entstandene Verfahren ist von nahezu opti- maler Effizienz, die bei Problemen mittlerer Größe mit derjenigen eines entspre- chenden Mehrgitterverfahrens vergleichbar ist. Ferner ist es sehr vielseitig und hat gute Robustheitseigenschaften, wie entsprechende Tests zeigen.


Best Sellers



Product Details
  • ISBN-13: 9783322829740
  • Publisher: Vieweg+teubner Verlag
  • Publisher Imprint: Vieweg+teubner Verlag
  • Height: 234 mm
  • No of Pages: 174
  • Series Title: Teubner Skripten Zur Numerik
  • Sub Title: Schnelle Löser Für Große Gleichungssysteme
  • Width: 156 mm
  • ISBN-10: 332282974X
  • Publisher Date: 11 Apr 2014
  • Binding: Paperback
  • Language: German
  • Returnable: Y
  • Spine Width: 10 mm
  • Weight: 313 gr


Similar Products

Add Photo
Add Photo

Customer Reviews

REVIEWS      0     
Click Here To Be The First to Review this Product
Filternde Zerlegungen
Vieweg+teubner Verlag -
Filternde Zerlegungen
Writing guidlines
We want to publish your review, so please:
  • keep your review on the product. Review's that defame author's character will be rejected.
  • Keep your review focused on the product.
  • Avoid writing about customer service. contact us instead if you have issue requiring immediate attention.
  • Refrain from mentioning competitors or the specific price you paid for the product.
  • Do not include any personally identifiable information, such as full names.

Filternde Zerlegungen

Required fields are marked with *

Review Title*
Review
    Add Photo Add up to 6 photos
    Would you recommend this product to a friend?
    Tag this Book Read more
    Does your review contain spoilers?
    What type of reader best describes you?
    I agree to the terms & conditions
    You may receive emails regarding this submission. Any emails will include the ability to opt-out of future communications.

    CUSTOMER RATINGS AND REVIEWS AND QUESTIONS AND ANSWERS TERMS OF USE

    These Terms of Use govern your conduct associated with the Customer Ratings and Reviews and/or Questions and Answers service offered by Bookswagon (the "CRR Service").


    By submitting any content to Bookswagon, you guarantee that:
    • You are the sole author and owner of the intellectual property rights in the content;
    • All "moral rights" that you may have in such content have been voluntarily waived by you;
    • All content that you post is accurate;
    • You are at least 13 years old;
    • Use of the content you supply does not violate these Terms of Use and will not cause injury to any person or entity.
    You further agree that you may not submit any content:
    • That is known by you to be false, inaccurate or misleading;
    • That infringes any third party's copyright, patent, trademark, trade secret or other proprietary rights or rights of publicity or privacy;
    • That violates any law, statute, ordinance or regulation (including, but not limited to, those governing, consumer protection, unfair competition, anti-discrimination or false advertising);
    • That is, or may reasonably be considered to be, defamatory, libelous, hateful, racially or religiously biased or offensive, unlawfully threatening or unlawfully harassing to any individual, partnership or corporation;
    • For which you were compensated or granted any consideration by any unapproved third party;
    • That includes any information that references other websites, addresses, email addresses, contact information or phone numbers;
    • That contains any computer viruses, worms or other potentially damaging computer programs or files.
    You agree to indemnify and hold Bookswagon (and its officers, directors, agents, subsidiaries, joint ventures, employees and third-party service providers, including but not limited to Bazaarvoice, Inc.), harmless from all claims, demands, and damages (actual and consequential) of every kind and nature, known and unknown including reasonable attorneys' fees, arising out of a breach of your representations and warranties set forth above, or your violation of any law or the rights of a third party.


    For any content that you submit, you grant Bookswagon a perpetual, irrevocable, royalty-free, transferable right and license to use, copy, modify, delete in its entirety, adapt, publish, translate, create derivative works from and/or sell, transfer, and/or distribute such content and/or incorporate such content into any form, medium or technology throughout the world without compensation to you. Additionally,  Bookswagon may transfer or share any personal information that you submit with its third-party service providers, including but not limited to Bazaarvoice, Inc. in accordance with  Privacy Policy


    All content that you submit may be used at Bookswagon's sole discretion. Bookswagon reserves the right to change, condense, withhold publication, remove or delete any content on Bookswagon's website that Bookswagon deems, in its sole discretion, to violate the content guidelines or any other provision of these Terms of Use.  Bookswagon does not guarantee that you will have any recourse through Bookswagon to edit or delete any content you have submitted. Ratings and written comments are generally posted within two to four business days. However, Bookswagon reserves the right to remove or to refuse to post any submission to the extent authorized by law. You acknowledge that you, not Bookswagon, are responsible for the contents of your submission. None of the content that you submit shall be subject to any obligation of confidence on the part of Bookswagon, its agents, subsidiaries, affiliates, partners or third party service providers (including but not limited to Bazaarvoice, Inc.)and their respective directors, officers and employees.

    Accept

    New Arrivals



    Inspired by your browsing history


    Your review has been submitted!

    You've already reviewed this product!