Add to ORKGIn this paper we generalize the Möbius characterization of metric spheres as obtained in Foertsch and Schroeder [4] to a corresponding Möbius characterization of metric hemisphere
The following changes would like to be highlighted in the abstract: We provide examples of nonlocall...
We prove that horospheres, hyperspheres and hyperplanes in a hyperbolic space H n , n ≥ 3, admit no ...
We consider the mean curvature rigidity problem of an equatorial zone on a sphere which is symmetric...
In this paper we characterize Ptolemy circles and Ptolemy segments up to isometry. Moreover, we pres...
We obtain a Möbius characterization of the n-dimensional spheres S n endowed with the chordal metric...
Suppose you get in your car and take a drive on the sphere of radius R, so that when you return to y...
We provide examples of nonlocally, compact, geodesic Ptolemy metric spaces which are not uniquely ge...
<p>In this dissertation we study scalar curvature rigidity phenomena for the upper hemisphere, and s...
We show that under certain mild conditions, a metric simplicial complex which satisfies the Ptolemy...
AbstractIn the first section we introduce a certain class of sellular complexes, called metrical- he...
In this note we show that Euclidean and Möbius geometry of appropriate high dimension both can be ex...
The open problem related to my talk is to prove or disprove the following Conjecture 0.1 (MinOo). Le...
We introduce and study a new family of extensions for the Borsuk-Ulam and topological Radon type the...
We investigate the nature of subsets of spheres which satisfy a tameness condition associated with t...
AbstractWe give some characterizations of the horosphere in a complex hyperbolic space from the view...
The following changes would like to be highlighted in the abstract: We provide examples of nonlocall...
We prove that horospheres, hyperspheres and hyperplanes in a hyperbolic space H n , n ≥ 3, admit no ...
We consider the mean curvature rigidity problem of an equatorial zone on a sphere which is symmetric...
In this paper we characterize Ptolemy circles and Ptolemy segments up to isometry. Moreover, we pres...
We obtain a Möbius characterization of the n-dimensional spheres S n endowed with the chordal metric...
Suppose you get in your car and take a drive on the sphere of radius R, so that when you return to y...
We provide examples of nonlocally, compact, geodesic Ptolemy metric spaces which are not uniquely ge...
<p>In this dissertation we study scalar curvature rigidity phenomena for the upper hemisphere, and s...
We show that under certain mild conditions, a metric simplicial complex which satisfies the Ptolemy...
AbstractIn the first section we introduce a certain class of sellular complexes, called metrical- he...
In this note we show that Euclidean and Möbius geometry of appropriate high dimension both can be ex...
The open problem related to my talk is to prove or disprove the following Conjecture 0.1 (MinOo). Le...
We introduce and study a new family of extensions for the Borsuk-Ulam and topological Radon type the...
We investigate the nature of subsets of spheres which satisfy a tameness condition associated with t...
AbstractWe give some characterizations of the horosphere in a complex hyperbolic space from the view...
The following changes would like to be highlighted in the abstract: We provide examples of nonlocall...
We prove that horospheres, hyperspheres and hyperplanes in a hyperbolic space H n , n ≥ 3, admit no ...
We consider the mean curvature rigidity problem of an equatorial zone on a sphere which is symmetric...