Results 211 to 220 of about 87,606 (230)

Isolated steady solutions of the 3D Euler equations. [PDF]

open access: yesProc Natl Acad Sci U S A
Enciso A, Kepplinger W, Peralta-Salas D.
europepmc   +1 more source

Quantum gravity: are we there yet? [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Majid S.
europepmc   +1 more source

Riemannian Geometry

Journal of Mathematical Sciences, 2002
The authors present a survey of Riemannian geometry that sketches the main developments in that subject through about 1985; no bibliographic references after that date exist. They begin with historical remarks and brief descriptions of the contributions of Lobachevski, Gauss, Riemann, F. Klein, E. Cartan, Ricci and Levi-Civita.
Trofimov, V. V., Fomenko, A. T.
openaire   +1 more source

Spectral asymmetry and Riemannian Geometry.: I

Bulletin of the London Mathematical Society, 1973
In Parts I and II of this paper ((4), (5)) we studied the ‘spectral asymmetry’ of certain elliptic self-adjoint operators arising in Riemannian geometry. More precisely, for any elliptic self-adjoint operator A on a compact manifold we definedwhere λ runs over the eigenvalues of A.
V. K. Patodi   +2 more
openaire   +5 more sources

Generalizing Riemannian geometry

Journal of Mathematical Physics, 1973
The properties of Riemannian geometry necessary to relativity have been used as a basis to derive a more general geometry. Emphasis is placed on a natural development with the result of considerable generalization. Several examples are discussed including the Brans-Dicke field equation which are but one special case of the new manifolds.
openaire   +2 more sources

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