Central Automorphisms of Veblenian Nearaffine Planes

• Autorzy: Kinga Cudna-Lasecka , Jan Jakóbowski
• Języki publikacji: EN

Abstrakty

EN

The paper deals with nearaffine planes described by H. A. Wilbrink. We consider their central automorphisms, i.e. automorphisms satisfying the Veblen condition, which become central collineations in connected projective planes. Moreover, a concept of central pseudo-automorphism is considered, i.e. some bijections in a nearaffine plane are not automorphisms but they become central collineations in the related projective planes.

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Bulletin of the Polish Academy of Sciences. Mathematics
• Rocznik: 2005
• Tom: 53
• Numer: 3
• Strony: 337-347

Daty

wydano

2005

Twórcy

autor

Kinga Cudna-Lasecka

• Faculty of Mathematics and Informatics, University of Warmia and Mazury in Olsztyn, Żołnierska 14, 10-561 Olsztyn, Poland

autor

Jan Jakóbowski

• Faculty of Mathematics and Informatics, University of Warmia and Mazury in Olsztyn, Żołnierska 14, 10-561 Olsztyn, Poland

Identyfikatory

DOI

10.4064/ba53-3-11