<abstract xmlns="http://www.w3.org/1999/xhtml"><p>This paper gives a short survey on planar functions and commutative semifields and considers a possible extension of CCZ-equivalence which is the most general known equivalence relation of functions preserving the planar property.</p></abstract>

This paper gives a short survey on planar functions and commutative semifields and considers a possible extension of CCZ-equivalence which is the most general known equivalence relation of functions preserving the planar property.

Planar functions and commutative semifields

Department of Informatics, University of Bergen, PB 7803, 5020 Bergen, NORWAY

Tatra Mountains Mathematical Publications

{"article-title":"Planar functions and commutative semifields"}

This paper gives a short survey on planar functions and commutative semifields and considers a possible extension of CCZ-equivalence which is the most general...

Planar functions and commutative semifields

Published Online: Nov 12, 2012

Page range: 15 - 25

DOI: https://doi.org/10.2478/v10127-010-0002-0

This content is open access.