Geodesic
Some examples of higher rank manifolds of nonnegative curvature.
Commentarii mathematici Helvetici, Tome 65 (1990) no. 3, pp. 299-317.

Voir la notice de l'article provenant de la source European Digital Mathematics Library

Mots-clés : complete geodesic, rank, nonnegative sectional curvature, counterexamples, Riemannian submersion, Tits geometries, k-flats, product metric 
@article{CMH_1990__65_3_140197,
     author = {M. Strake and R.J. Spatzier},
     title = {Some examples of higher rank manifolds of nonnegative curvature.},
     journal = {Commentarii mathematici Helvetici},
     pages = {299--317},
     publisher = {mathdoc},
     volume = {65},
     number = {3},
     year = {1990},
     zbl = {0713.53029},
     url = {http://geodesic.mathdoc.fr/item/CMH_1990__65_3_140197/}
}
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M. Strake; R.J. Spatzier. Some examples of higher rank manifolds of nonnegative curvature.. Commentarii mathematici Helvetici, Tome 65 (1990) no. 3, pp. 299-317. http://geodesic.mathdoc.fr/item/CMH_1990__65_3_140197/