Articles with "equations riemannian" as a keyword



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Critical Point Approaches to Generalized Yamabe Equations on Riemannian Manifolds and Applications to Emden–Fowler Problems

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Published in 2019 at "Bulletin of the Iranian Mathematical Society"

DOI: 10.1007/s41980-019-00256-w

Abstract: In this work, we continue the study of the multiplicity results for generalized Yamabe equations on Riemannian manifolds arising from conformal Riemannian geometry, astrophysics, and in the theories of thermionic emission, isothermal stationary gas sphere,… read more here.

Keywords: emden fowler; yamabe equations; equations riemannian; riemannian manifolds ... See more keywords
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The formulation of the Navier–Stokes equations on Riemannian manifolds

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Published in 2017 at "Journal of Geometry and Physics"

DOI: 10.1016/j.geomphys.2017.07.015

Abstract: Abstract We consider the generalization of the Navier–Stokes equation from R n to the Riemannian manifolds. There are inequivalent formulations of the Navier–Stokes equation on manifolds due to the different possibilities for the Laplacian operator… read more here.

Keywords: formulation navier; equations riemannian; stokes equations; riemannian manifolds ... See more keywords
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Gradient estimate for fast diffusion equations on Riemannian manifolds

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Published in 2019 at "Journal of Mathematical Analysis and Applications"

DOI: 10.1016/j.jmaa.2018.11.080

Abstract: Abstract In this paper, we derive a Hamilton–Souplet–Zhang type gradient estimate for fast diffusion equations on Riemannian manifolds. As its application, we obtain a Liouville type theorem. read more here.

Keywords: gradient estimate; equations riemannian; estimate fast; riemannian manifolds ... See more keywords