Results 21 to 29 of about 419 (29)

Value distribution of the hyperbolic Gauss maps for flat fronts in hyperbolic three-space [PDF]

open access: yes, 2010
We give an effective estimate for the totally ramified value number of the hyperbolic Gauss maps of complete flat fronts in the hyperbolic three-space.
Y. Kawakami, Yu Kawakami
core   +2 more sources

Marginally trapped meridian surfaces of parabolic type in the four-dimensional Minkowski space

open access: yes, 2012
A marginally trapped surface in the four-dimensional Minkowski space is a spacelike surface whose mean curvature vector is lightlike at each point. We introduce meridian surfaces of parabolic type as one-parameter systems of meridians of a rotational ...
Ganchev, Georgi, Milousheva, Velichka
core   +1 more source

Discrete cyclic systems and circle congruences. [PDF]

open access: yesAnn Mat Pura Appl, 2022
Hertrich-Jeromin U, Szewieczek G.
europepmc   +1 more source

Information geometry for phylogenetic trees. [PDF]

open access: yesJ Math Biol, 2021
Garba MK, Nye TMW, Lueg J, Huckemann SF.
europepmc   +1 more source

The Rosenthal-Szasz inequality for normed planes

open access: yes, 2018
We aim to study the classical Rosenthal-Szasz inequality for a plane whose geometry is given by a norm. This inequality states that the bodies of constant width have the largest perimeter among all planar convex bodies of given diameter.
Balestro, Vitor, Martini, Horst
core  

Quasi-minimal rotational surfaces in pseudo-Euclidean four-dimensional space

open access: yesOpen Mathematics, 2014
Ganchev Georgi, Milousheva Velichka
doaj   +1 more source

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