2 papers
math.AG2019
Automorphisms and the canonical ideal
Aristides Kontogeorgis, Alexios Terezakis, Ioannis Tsouknidas
The automorphism group of a curve is studied from the viewpoint of the canonical embedding and Petri's theorem. A criterion for identifying the automorphism group as an algebraic s…
math.FA2017
Open, convex, unbounded sets in normed spaces
D. Moshonas, V. Nestoridis, A. Terezakis
Let X be a normed linear space. We examine if every open, convex and unbounded subset of X is equal to the union of a family of open straight half lines. The answer is affirmative…