RT info:eu-repo/semantics/article T1 Reversibility of Symmetric Linear Cellular Automata with Radius r = 3 A1 Martín del Rey, Ángel A1 Casado Vara, Roberto Carlos A1 Hernández Serrano, Daniel K1 Linear cellular automata K1 Reversibility K1 Symmetric rules K1 Informática K1 Computer science AB The aim of this work is to completely solve the reversibility problem for symmetric linearcellular automata with radius r = 3 and null boundary conditions. The main result obtained is theexplicit computation of the local transition functions of the inverse cellular automata. This allowsintroduction of possible and interesting applications in digital image encryption. PB MDPI YR 2019 FD 2019-09 LK http://hdl.handle.net/10259/7256 UL http://hdl.handle.net/10259/7256 LA eng NO This research was funded by Ministerio de Ciencia, Innovación y Universidades (MCIU, Spain), Agencia Estatal de Investigación (AEI, Spain), and Fondo Europeo de Desarrollo Regional (FEDER, UE) under project TIN2017-84844-C2-2-R (MAGERAN) and project SA054G18 supported by Consejería de Educación (Junta de Castilla y León, Spain). DS Repositorio Institucional de la Universidad de Burgos RD 23-nov-2024