Nikolai Kutev

collaborators

Showing math.DGShow all

2 papers · 1 filter

math.DG2010

Minimal surfaces in $S^{3}$ foliated by circles

N. Kutev, V. Milousheva

We deal with minimal surfaces in the unit sphere $S^{3}$ , which are one-parameter families of circles. Minimal surfaces in $R^{3}$ foliated by circles were first investigated by Riema…

math.DG2010

Complete Integrability of a Nonlinear Elliptic System, Generating Bi-Umbilical Foliated Semi-Symmetric Hypersurfaces in $R^{4}$

N. Kutev, V. Milousheva

We find explicitly all bi-umbilical foliated semi-symmetric hypersurfaces in the four-dimensional Euclidean space.

Minimal surfaces in S3 foliated by circles

Complete Integrability of a Nonlinear Elliptic System, Generating Bi-Umbilical Foliated Semi-Symmetric Hypersurfaces in R4

Minimal surfaces in $S^{3}$ foliated by circles

Complete Integrability of a Nonlinear Elliptic System, Generating Bi-Umbilical Foliated Semi-Symmetric Hypersurfaces in $R^{4}$