English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse
  1. Item Summary / 
  2. View item

Item

ITEM ACTIONSEXPORT
Add to Basket
 Local TagsRelease HistoryDetailsSummary
  Numerical relativity with the conformal field equations

Husa, S. (2003). Numerical relativity with the conformal field equations. In L. Fernández-Jambrina, & L. M. González-Romero (Eds.), Current Trends in Relativistic Astrophysics: Theoretical, Numerical, Observational (pp. 159-192). Berlin u.a.: Springer.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0013-5278-3 Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0013-527A-0
Genre: Conference Paper

Files

show Files
hide Files
:
3069.pdf (Any fulltext), 2MB
View   Save
File Permalink:
https://hdl.handle.net/11858/00-001M-0000-0013-5277-5
Name:
3069.pdf
Description:
-
OA-Status:
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
View
Copyright Date:
-
Copyright Info:
eDoc_access: PUBLIC
License:
-

Locators

show

Creators

show
hide
 Creators:
Husa, Sascha1, Author           
Affiliations:
1Astrophysical Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, ou_24013              

Content

show
hide
Free keywords: -
 Abstract: I discuss the conformal approach to the numerical simulation of radiating isolated systems in general relativity. The method is based on conformal compactification and a reformulation of the Einstein equations in terms of rescaled variables, the so-called ''''conformal field equations developed by Friedrich. These equations allow to include ''''infinity on a finite grid, solving regular equations, whose solutions give rise to solutions of the Einstein equations of (vacuum) general relativity. The conformal approach promises certain advantages, in particular with respect to the treatment of radiation extraction and boundary conditions. I will discuss the essential features of the analytical approach to the problem, previous work on the problem -- in particular a code for simulations in 3+1 dimensions, some new results, open problems and strategies for future work

Details

show
hide
Language(s): eng - English
 Dates: 2003
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 3069
 Degree: -

Event

show
hide
Title: Spanish Relativity Meeting on Relativistic Astrophysics, 24th
Place of Event: Madrid, Spain
Start-/End Date: 2001-09

Legal Case

show

Project information

show

Source 1

show
hide
Title: Current Trends in Relativistic Astrophysics: Theoretical, Numerical, Observational
Source Genre: Proceedings
 Creator(s):
Fernández-Jambrina, Leonardo, Editor
González-Romero, Luis Manuel, Editor
Affiliations:
-
Publ. Info: Berlin u.a. : Springer
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 159 - 192 Identifier: -

Source 2

show
hide
Title: Lecture Notes in Physics
Source Genre: Series
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: -