Ivan Hetman

Identifiers

• name variant Ivan Hetman 0.60 · backfill

Papers (6)

1. There exist Steiner systems $S(2,7,505)$, $S(2,7,589)$, and $S(2,8,624)$ math.CO · 2026 · author #1
2. Linear Geometry: flats, ranks, regularity, parallelity math.HO · 2025 · author #2
3. Steiner systems $S(2,6,226)$ and $S(2,6,441)$ exist math.CO · 2025 · author #2
4. Recognizing the topology of the space of closed convex subsets of a Banach space math.GT · 2011 · author #2
5. A "hidden" characterization of approximatively polyhedral convex sets in Banach spaces math.FA · 2011 · author #2
6. A "hidden" characterization of polyhedral convex sets math.FA · 2011 · author #2

Mentions

• 1106.2227 #2 · backfill · confidence 0.70 Ivan Hetman
• 2511.05191 #2 · arxiv_oai · confidence 0.70 Ivan Hetman

Frequent Coauthors

• Taras Banakh 5 shared papers
• Alex Ravsky 2 shared papers
• Katsuro Sakai 1 shared papers
• Vlad Pshyk 1 shared papers