Multiply warped products with nonsmooth metrics

  title={Multiply warped products with nonsmooth metrics},
  author={J. Choi},
  journal={Journal of Mathematical Physics},
  • J. Choi
  • Published 2000
  • Physics, Mathematics
  • Journal of Mathematical Physics
In this article we study manifolds with C0-metrics and properties of Lorentzian multiply warped products. We represent the interior Schwarzschild space–time as a multiply warped product space–time with warping functions and we also investigate the curvature of a multiply warped product with C0-warping functions. We give the Ricci curvature in terms of f1, f2 for the multiply warped products of the form M=(0,2m)×f1R1×f2S2. 
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