Velichka Milousheva

most citedGeneral Rotational Surfaces in

R^{4}

with Meridians Lying in Two-Dimensional Planes

7 citations · 12 across the 4 of their papers we have counts for

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math.DG2010★ 7 cited

General Rotational Surfaces in $R^{4}$ with Meridians Lying in Two-Dimensional Planes

Velichka Milousheva

We apply the invariant theory of surfaces in the four-dimensional Euclidean space to the class of general rotational surfaces with meridians lying in two-dimensional planes. We fin…

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.

math.DG2010★ 5 cited

Invariants of Lines on Surfaces in $R^{4}$

Georgi Ganchev, Velichka Milousheva

Considering the tangent plane at a point to a surface in the four-dimensional Euclidean space, we find an invariant of a pair of two tangents in this plane. If this invariant is ze…

General Rotational Surfaces in R4 with Meridians Lying in Two-Dimensional Planes

Minimal surfaces in S3 foliated by circles

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

Invariants of Lines on Surfaces in R4

General Rotational Surfaces in $R^{4}$ with Meridians Lying in Two-Dimensional Planes

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

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

Invariants of Lines on Surfaces in $R^{4}$