Andere Kunden interessierten sich auch für
![Categories of Symmetries and Infinite-Dimensional Groups]( "Categories of Symmetries and Infinite-Dimensional Groups")
Categories of Symmetries and Infinite-Dimensional Groups368,99 €![Affine Algebraic Geometry: Geometry of Polynomial Rings]( "Affine Algebraic Geometry: Geometry of Polynomial Rings")
Affine Algebraic Geometry: Geometry of Polynomial Rings161,99 €![Point-Set Topology with Topics: Basic General Topology for Graduate Studies]( "Point-Set Topology with Topics: Basic General Topology for Graduate Studies")
Point-Set Topology with Topics: Basic General Topology for Graduate Studies205,99 €![The Colours of Infinity]( "The Colours of Infinity")
The Colours of Infinity31,99 €![FIRST COURSE IN ALGEBRAIC GEOMETRY AND ALGEBRAIC VARIETIES]( "FIRST COURSE IN ALGEBRAIC GEOMETRY AND ALGEBRAIC VARIETIES")
FIRST COURSE IN ALGEBRAIC GEOMETRY AND ALGEBRAIC VARIETIES93,99 €![One-Cocycles and Knot Invariants]( "One-Cocycles and Knot Invariants")
One-Cocycles and Knot Invariants139,99 €![Selected Topics in Geometry with Classical vs. Computer Proving]( "Selected Topics in Geometry with Classical vs. Computer Proving")
Selected Topics in Geometry with Classical vs. Computer Proving115,99 €
This monograph provides a coherent development of operads, infinity operads, and monoidal categories, equipped with equivariant structures encoded by an action operad. A group operad is a planar operad with an action operad equivariant structure. In the first three parts of this monograph, we establish a foundation for group operads and for their higher coherent analogues called infinity group operads. Examples include planar, symmetric, braided, ribbon, and cactus operads, and their infinity analogues. For example, with the tools developed here, we observe that the coherent ribbon nerve of the universal cover of the framed little 2-disc operad is an infinity ribbon operad. In Part 4 we define general monoidal categories equipped with an action operad equivariant structure and provide a unifying treatment of coherence and strictification for them. Examples of such monoidal categories include symmetric, braided, ribbon, and coboundary monoidal categories, which naturally arise in the representation theory of quantum groups and of coboundary Hopf algebras and in the theory of crystals of finite dimensional complex reductive Lie algebras.