...-Applications dans une variété
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Claude Weber (1974)
Commentarii mathematici Helvetici
W. Jakobsche (1983)
Fundamenta Mathematicae
Allan L. Edmonds (1979)
Mathematische Annalen
Frederick Tinsley (1983)
Fundamenta Mathematicae
Ana M. Breda, Altino F. Santos (2010)
Czechoslovak Mathematical Journal
The behavior of special classes of isometric foldings of the Riemannian sphere under the action of angular conformal deformations is considered. It is shown that within these classes any isometric folding is continuously deformable into the standard spherical isometric folding defined by .
Saugata Basu, Andrei Gabrielov, Nicolai Vorobjov (2013)
Journal of the European Mathematical Society
A coordinate cone in is an intersection of some coordinate hyperplanes and open coordinate half-spaces. A semi-monotone set is an open bounded subset of , definable in an o-minimal structure over the reals, such that its intersection with any translation of any coordinate cone is connected. This notion can be viewed as a generalization of convexity. Semi-monotone sets have a number of interesting geometric and combinatorial properties. The main result of the paper is that every semi-monotone...
Ethan Bloch (1989)
Fundamenta Mathematicae
Helga Schirmer (1974)
Fundamenta Mathematicae
М.А. Штанько (1974)
Matematiceskij sbornik
M.A. Штанько (1973)
Matematiceskij sbornik
М.А. Штанько (1979)
Zapiski naucnych seminarov Leningradskogo
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