JournalspmVol. 74, No. 3

Volume 74, No. 3 (2017)

Portugaliae Mathematica

Port. Math. cover

pp. 171–172
Special issue on computational algebra
João AraújoPeter J. Cameron
DOI 10.4171/PM/2000
pp. 173–200
Two variants of the Froidure–Pin Algorithm for finite semigroups
Julius JonušasJames D. MitchellMarkus Pfeiffer
DOI 10.4171/PM/2001
pp. 201–212
Finding intermediate subgroups
Alexander Hulpke
DOI 10.4171/PM/2002
pp. 213–232
Synchronization and separation in the Johnson schemes
Mohammed AljohaniJohn BambergPeter J. Cameron
DOI 10.4171/PM/2003
pp. 233–242
On classifying objects with specified groups of automorphisms, friendly subgroups, and Sylow tower groups
Leonard H. Soicher
DOI 10.4171/PM/2004
pp. 243–255
Commutativity theorems for groups and semigroups
Francisco AraújoMichael Kinyon
DOI 10.4171/PM/2005
pp. 257–266
A new class of monohedral pentagonal spherical tilings with GeoGebra
Ana M. d'Azevedo BredaJosé M. Dos Santos Dos Santos
DOI 10.4171/PM/2006