80 research outputs found
Complementarity of Kinematics and Geometry in General Relativity Theory
Relations between kinematics, geometry and law of reference frame motion are
considered. We show, that kinematical tensors define geometry up to a space
functional arbitrariness when integrability condition for spin tensor is
satisfied. Some aspects of geometrization principle and geometrical
conventionalism of Poincare are discussed in a light of the obtained results.Comment: The paper is developed version of talk, presented at the conference
RusGrav-2010 (June 2010, Moscow), submitted to GR
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