Euler observers for the perfect fluid without vorticity

DOI10.1007/s00033-019-1164-5zbMath1418.76044OpenAlexW2515835992WikidataQ126180683 ScholiaQ126180683MaRDI QIDQ2319655

Alcides Garat

Publication date: 20 August 2019

Published in: ZAMP. Zeitschrift für angewandte Mathematik und Physik (Search for Journal in Brave)

Full work available at URL: https://zenodo.org/record/60007

zbMATH Keywords

perfect fluidKilling vector fieldsnew tetradsEuler observersno vorticity

Mathematics Subject Classification ID

Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory (83C20) Equations of motion in general relativity and gravitational theory (83C10) Hydrodynamic and hydromagnetic problems in astronomy and astrophysics (85A30) Symmetry analysis, Lie group and Lie algebra methods applied to problems in fluid mechanics (76M60)

Related Items (2)

Signature-causality reflection in an imperfect fluid with vorticity generated by tetrad abelian gauge transformations ⋮ Symmetry evolution for the imperfect fluid under perturbations

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