This textbook arises from a master's course taught by the author at the University of Coimbra. It...

Categorical algebra and its applications contain several fundamental papers on general category t...

Categories of algebraic sheaves.- The formal initial segments.- Localizations and algebraic sheav...

Focusing methodologically on those historical aspects that are relevant to supporting intuition i...

This book presents the classical theory of curves in the plane and three-dimensional space, and t...

Focusing methodologically on those historical aspects that are relevant to supporting intuition i...

This is a unified treatment of the various algebraic approaches to geometric spaces. The study of...

This book presents the classical theory of curves in the plane and three-dimensional space, and t...

The purpose of the book is to take stock of the situation concerning Algebra via Category Theory ...

This is a unified treatment of the various algebraic approaches to geometric spaces. The study of...

This textbook arises from a master's course taught by the author at the University of Coimbra. It...

The Trilogy intends to introduce the reader to the multiple complementary aspects of geometry, pa...