On Bernoulli series approximation for the matrix cosine

This paper presents a new series expansion based on Bernoulli matrix polynomials to approximate the matrix cosine function. An approximation based on this series is not a straightforward exercise since there exist different options to implement such a solution. We dive into these options and include...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Mathematical methods in the applied sciences Jg. 45; H. 6; S. 3239 - 3253
Hauptverfasser:	Defez, Emilio, Ibáñez, Javier, Alonso, José M., Alonso‐Jordá, Pedro
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Freiburg Wiley Subscription Services, Inc 01.04.2022
Schlagworte:	Algorithms Approximation Mathematical analysis matrix exponential and similar functions of matrices Pade approximation Polynomials polynomials and matrices Series expansion Trigonometric functions
ISSN:	0170-4214, 1099-1476
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!