Faithin Omaha eBook Collection

This work defines the concept of tricategory as the natural 3-dimensional generalization of bicategory. Trihomomorphism and triequivalence for tricategories are

Serves as an introduction to higher categories as well as a reference point for many key concepts in the field.

In 'Higher Topos Theory', Jacob Lurie presents the foundations of this theory using the language of weak Kan complexes introduced by Boardman and Vogt, and show

In Chapter I, various (numerical) semigroup-theoretic concepts and constructions are introduced and characterized. Applications in Chapter II are made to the st

Almost free divisors and complete intersections form a general class of nonisolated hypersurface and completer intersection singularities. They also include dis