Wir verwenden Cookies und Analyse-Tools, um die Nutzerfreundlichkeit der Internet-Seite zu verbessern und für Marketingzwecke. Wenn Sie fortfahren, diese Seite zu verwenden, nehmen wir an, dass Sie damit einverstanden sind. Zur Datenschutzerklärung.
Pivot Element
CHF 49.15
Auf Lager
SKU
E4HBP7MRJ8V
1 Verfügbar 
Geliefert zwischen Do., 29.01.2026 und Fr., 30.01.2026
Details
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The pivot or pivot element is the element of a matrix, an array, or some other kind of finite set, which is selected first by an algorithm (e.g. Gaussian elimination, Quicksort, Simplex algorithm, etc.), to do certain calculations. In the case of matrix algorithms, a pivot entry is usually required to be at least distinct from zero, and often distant from it; in this case finding this element is called pivoting. Pivoting may be followed by an interchange of rows or columns to bring the pivot to a fixed position and allow the algorithm to proceed successfully, and possibly to reduce round-off error. Pivoting might be thought of as swapping or sorting rows or columns in a matrix, and thus it can be represented as multiplication by permutation matrices. However, algorithms rarely move the matrix elements because this would cost too much time; instead, they just keep track of the permutations.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786131288593
- Editor Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
- Größe H220mm x B220mm
- EAN 9786131288593
- Format Fachbuch
- Titel Pivot Element
- Herausgeber Betascript Publishing
- Anzahl Seiten 104
- Genre Mathematik
Bewertungen
Schreiben Sie eine Bewertung
