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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Obtenção da solução cosmológica de Schwarzschild de Sitter via transformação conforme local

Oliveira, Monalisa Silva de 28 February 2013 (has links)
Submitted by Renata Lopes (renatasil82@gmail.com) on 2017-04-26T18:18:25Z No. of bitstreams: 1 monalisasilvadeoliveira.pdf: 473060 bytes, checksum: 1e394ef35b65c023c130f0dbca9a9d12 (MD5) / Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-05-13T12:04:23Z (GMT) No. of bitstreams: 1 monalisasilvadeoliveira.pdf: 473060 bytes, checksum: 1e394ef35b65c023c130f0dbca9a9d12 (MD5) / Made available in DSpace on 2017-05-13T12:04:23Z (GMT). No. of bitstreams: 1 monalisasilvadeoliveira.pdf: 473060 bytes, checksum: 1e394ef35b65c023c130f0dbca9a9d12 (MD5) Previous issue date: 2013-02-28 / CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Neste trabalho, fazemos uma pequena revisão sobre tensores e sua utilização na Relatividade Geral, apresentamos o método de transformação conforme e o teorema da fatorização e discutimos as soluções de Schwarzschild com e sem constante cosmológica. Então, a solução de Schwarzschild com constante cosmológica é derivada, a partir das equações de campo de Einstein, utilizando-se os conceitos abordados. / In this work, we make a brief review of tensors and their use in General Relativity, we present the local conformal transformation method and the factorization theorem and we discuss Schwarzschild's solutions with and without cosmological constant. Then, the Schwarzschild's solution with cosmological constant is derived, from the Einstein's field equations, using the concepts addressed.

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