A first–order purely frame–formulation of General Relativity

نویسندگان

  • Stefano Vignolo
  • Roberto Cianci
چکیده

In the gauge natural bundle framework a new space is introduced and a first–order purely frame–formulation of General Relativity is obtained. PACS number: 04.20.Fy, 11.10.-z Mathematics Subject Classification: 70S99, 83C99

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

0 Se p 20 02 On the use of algebraic programming in the general relativity 1

2 Using Maple in the study of the canonical formalism of general relativity 17 2. 1 2 CONTENTS Preview This is a review devoted to some results of Algebraic Programming (Computer Algebra-CA) used in treating several problems of general relativity, based mainly on already published articles (see the references). The first chapter presents procedures in REDUCE language using EXCALC package for al...

متن کامل

0 On the use of algebraic programming in the general relativity 1

2 Using Maple in the study of the canonical formalism of general relativity 17 2. 1 2 CONTENTS Preview This is a review devoted to some results of Algebraic Programming (Computer Algebra-CA) used in treating several problems of general relativity, based mainly on already published articles (see the references). The first chapter presents procedures in REDUCE language using EXCALC package for al...

متن کامل

The First Law of Black Hole Mechanics

A simple proof of a strengthened form of the first law of black hole mechanics is presented. The proof is based directly upon the Hamiltonian formulation of general relativity, and it shows that the the first law variational formula holds for arbitrary nonsingular, asymptotically flat perturbations of a stationary, axisymmetric black hole, not merely for perturbations to other stationary, axisy...

متن کامل

Hyperbolic tetrad formulation of the Einstein equations for numerical relativity

The tetrad-based equations for vacuum gravity published by Estabrook, Robinson, and Wahlquist are simplified and adapted for numerical relativity. We show that the evolution equations as partial differential equations for the Ricci rotation coefficients constitute a rather simple first-order symmetrizable hyperbolic system, not only for the Nester gauge condition on the acceleration and angular...

متن کامل

A hyperbolic tetrad formulation of the Einstein equations for numerical relativity

The tetrad-based equations for vacuum gravity published by Estabrook, Robinson, and Wahlquist are simplified and adapted for numerical relativity. We show that the evolution equations as partial differential equations for the Ricci rotation coefficients constitute a rather simple first-order symmetrizable hyperbolic system, not only for the Nester gauge condition on the acceleration and angular...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005