Issue 1 I Issue 2 I Issue 3 I Issue 4
Issue 1 dedicated to Jirí Adámek
Representability relative to a doctrine
Pages 3-22
Panagis Karazeris, Jirí Velebil
Equational properties of recursive program scheme solutions
Pages 23-66
Stefan Milius, Lawrence S. Moss
On boundedness and small-orthogonality classes
Pages 67-79
Lourdes Sousa
Issue 2
A note on the Penon definition of n-category
Pages 83-101
Eugenia Cheng, Michael Makkai
The role of symmetries in cubical sets and cubical categories (I)
Pages 102-143
Marco Grandis
Klein’s group as a borromean object
Pages 144-155
René Guitart
On the paper “Definable completeness”
Page 156
Marta Bunge, Jonathon Funk, Mamuka Jibladze, Thomas Streicher
Issue 3 dedicated to Francis Borceux
FOREWORD
Pages 163-170
Covering morphisms and normal extensions in Galois structures associated with torsion theories
Pages 171-188
Marino Gran, George Janelidze
Infinitary linear combinations in reduced cotorsion modules
Pages 189-210
Reinhard Börger, Ralf Kemper
Centralizers in action accessible categories
Pages 211-232
Dominique Bourn, George Janelidze
Are all cofibrantly generated model categories combinatorial?
Pages 233-238
Jirí Rosický
Issue 4 dedicated to Francis Borceux
Limits in symmetric cubical categories (On weak cubical categories, II)
Pages 242-272
Marco Grandis
On quasi-equations in locally presentable categories
Pages 273-297
Jirí Adámek, Hebert
Closedness properties of internal relations, VI: approximate operations
Pages 298-319
Zurab Janelidze