Fundamentals of Scientific Computing by Bertil Gustafsson
Author:Bertil Gustafsson
Language: eng
Format: epub
Publisher: Springer Berlin Heidelberg, Berlin, Heidelberg
(10.6)
which leads to the simple fourth order method
(10.7)
In order to find out about the stability domain for the test equation, g(u n+2) is replaced by λu n+2. It is easy to determine when a given one-step method is stable as we saw above, but here we encounter a new difficulty. When more time levels are involved, how do we analyze stability? We write a general difference equation as
The key to the analysis is the roots z j of the characteristic equation
which is formally obtained by substituting u n =z n and then dividing by z n . If all the roots are distinct, then the general solution has the form
Download
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.
Applied | Geometry & Topology |
History | Infinity |
Mathematical Analysis | Matrices |
Number Systems | Popular & Elementary |
Pure Mathematics | Reference |
Research | Study & Teaching |
Transformations | Trigonometry |
Weapons of Math Destruction by Cathy O'Neil(5038)
Factfulness: Ten Reasons We're Wrong About the World – and Why Things Are Better Than You Think by Hans Rosling(4022)
Factfulness_Ten Reasons We're Wrong About the World_and Why Things Are Better Than You Think by Hans Rosling(2754)
Descartes' Error by Antonio Damasio(2732)
A Mind For Numbers: How to Excel at Math and Science (Even If You Flunked Algebra) by Barbara Oakley(2691)
TCP IP by Todd Lammle(2640)
Applied Predictive Modeling by Max Kuhn & Kjell Johnson(2480)
Fooled by Randomness: The Hidden Role of Chance in Life and in the Markets by Nassim Nicholas Taleb(2413)
The Book of Numbers by Peter Bentley(2404)
The Tyranny of Metrics by Jerry Z. Muller(2401)
The Great Unknown by Marcus du Sautoy(2186)
Once Upon an Algorithm by Martin Erwig(2149)
Easy Algebra Step-by-Step by Sandra Luna McCune(2117)
Practical Guide To Principal Component Methods in R (Multivariate Analysis Book 2) by Alboukadel Kassambara(2093)
Lady Luck by Kristen Ashley(2073)
Police Exams Prep 2018-2019 by Kaplan Test Prep(2033)
Linear Time-Invariant Systems, Behaviors and Modules by Ulrich Oberst & Martin Scheicher & Ingrid Scheicher(1983)
All Things Reconsidered by Bill Thompson III(1960)
Secrets of Creation, Volume 1: The Mystery of the Prime Numbers by Watkins Matthew(1864)