Yana Aleksieva

Yana Aleksieva is an Assistant Professor at the Department of Geometry, Faculty of Mathematics and Informatics, Sofia University. Her research focuses on differential geometry and Riemannian manifolds.

• Email: yana_a_n@fmi.uni-sofia.bg
• Office hours: Wednesday 16:00–18:00, Thursday 14:00–16:00
• Phone: +359 2 8161-647
• Room: FMI-522

Her work investigates curvature operators in Riemannian geometry, particularly eigenvalue properties along helix paths. This aligns with broader interests in geometric structures and mathematical analysis.

The single 1998 publication by Aleksieva and St. Ivanov explores differential-geometric properties of manifolds with helix-aligned curvature operators, contributing to the understanding of geometric invariants.