3 citations · 3 across the 3 of their papers we have counts for
4 papers
Vector fields on projective Stiefel manifolds and the Browder-Dupont invariant
Yanghyun Byun, Julius Korbas, Peter Zvengrowski
We develop strong lower bounds for the span of the projective Stiefel manifolds , which enable very accurate (in many cases exact) estimate…
A note on the characteristic rank and related numbers
L'udovít Balko, Július Korbaš
This note quantifies, via a sharp inequality, an interplay between (a) the characteristic rank of a vector bundle over a topological space X, (b) the Z/2Z-Betti numbers of X, and (…
Characteristic rank of vector bundles over Stiefel manifolds
Július Korbaš, Aniruddha C. Naolekar, Ajay Singh Thakur
The characteristic rank of a vector bundle over a finite connected -complex is by definition the largest integer , , such that every coh…
Bounds for the cup-length of Poincare spaces and their applications
Julius Korbas
Our main result offers a new (quite systematic) way of deriving bounds for the cup-length of Poincare spaces over fields; we outline a general research program based on this result…