Frontmatter

Artikel in diesem Heft

1. Frontmatter
3. Ricci solitons on four-dimensional Lorentzian Walker manifolds
5. The exterior splash in PG(6, q): carrier conics
7. Central figure-8 cross-cuts make surfaces cylindrical
9. Vieta’s formulae for regular polynomials of a quaternionic variable
11. On characterizations of sausages via inequalities and roots of Steiner polynomials
13. On maximal symplectic partial spreads
15. Helly numbers of algebraic subsets of ℝ^d and an extension of Doignon’s Theorem
17. A maximum problem of S.-T. Yau for variational p-capacity
19. Drapeable unit arcs fit in the unit 30° sector
21. Uniform Lie algebras and uniformly colored graphs
23. A Krasnosel’skii-type theorem for an enlarged class of orthogonal polytopes