This note covers the following
topics: Monoidal categories, The pentagon axiom, Basic properties of unit
objects in monoidal categories, monoidal categories, Monoidal functors,
equivalence of monoidal categories, Morphisms of monoidal functors, MacLane's
strictness theorem, The MacLane coherence theorem, Invertible objects,
Exactness of the tensor product, Semisimplicity of the unit object, Groupoids,
Finite abelian categories and exact faithful functors, Fiber functors, Hopf
algebras, Pointed tensor categories and pointed Hopf algebras, Chevalley's
theorem, The Andruskiewitsch-Schneider conjecture, The Cartier-Kostant
theorem, Pivotal categories and dimensions, Spherical categories and
Grothendieck rings of semisimple tensor categories.
Author(s): P.
Etingof, S. Gelaki, D. Nikshych, and V. Ostrik
This note covers the following topics: Preliminaries, Categories, Properties of objects
and arrows, Functors, Diagrams and naturality, Products and sums, Cartesian
closed categories, Limits and colimits, Adjoints, Triples, Toposes and
Categories with monoidal structure.
Author(s): Department of Mathematics
and Statistics,McGill University
This PDF book covers the
following topics related to Category Theory : Categories, Functors, Natural
Transformations, Universal Properties, Representability, and the Yoneda Lemma,
Limits and Colimits, Adjunctions, Monads and their Algebras, All Concepts are
Kan Extensions.
This PDF book covers the
following topics related to Category Theory : All concepts are Kan extensions,
Derived functors via deformations, Basic concepts of enriched category theory,
The unreasonably effective bar construction, Homotopy limits and colimits:
the practice, Weighted limits and colimits, Categorical tools for homotopy limit
computations, Weighted homotopy limits and colimits, Derived enrichment, Weak
factorization systems in model categories, Algebraic perspectives on the small
object argument, Enriched factorizations and enriched lifting properties, A
brief tour of Reedy category theory,. Preliminaries on quasi-categories,
Simplicial categories and homotopy coherence, Isomorphisms in quasi-categories,
A sampling of 2-categorical aspects of quasi-category theory.
This
note covers the following topics related to Category Theory: Categories,
Functors and Natural Transformations, subcategories, Full and Faithful Functors,
Equivalences, Comma Categories and Slice Categories, Yoneda Lemma, Grothendieck
universes, Limits and Colimits, Adjoint Functors, Adjoint Functor Theorems,
Monads, Elementary Toposes, Cartesian Closed Categories, Logic of Toposes and
Sheaves.
This book explains the following topics: Categories, functors, natural
transformations, String diagrams, Kan extensions, Algebras, coalgebras,
bialgebras, Lambda-calculus and categories.
This book
explains the following topics related to Category Theory:Foundations, Graphs,
Monoids, Categories, Constructions on categories, Functors, Special types of
functors, Natural transformations, Representable functors and the Yoneda Lemma,
Terminal and initial objects, The extension principle, Isomorphisms,
Monomorphisms and epimorphisms, Products, Adjoint functors and monads.
This book emphasizes
category theory in conceptual aspects, so that category theory has come to be
viewed as a theory whose purpose is to provide a certain kind of conceptual
clarity.
Category theory, a branch of abstract
algebra, has found many applications in mathematics, logic, and computer
science. Like such fields as elementary logic and set theory, category theory
provides a basic conceptual apparatus and a collection of formal methods useful
for addressing certain kinds of commonly occurring formal and informal problems,
particularly those involving structural and functional considerations. This
course note is intended to acquaint students with these methods, and also
to encourage them to reflect on the interrelations between category theory and
the other basic formal disciplines.