Crystal structure of level zero extremal weight modules

Crystal structure of the set of Lakshmibai-Seshadri paths of a level-zero shape for an affine Lie algebra

Crystal structure on rigged configurations

Crystallized Peter-Weyl type decomposition for level 0 part of modified quantum algebra $\widetilde U_q(\widehat{sl_2})_0$

Crystallized structure for level 0 part of modified quantum affine algebra

Crystallographic arrangements: Weyl groupoids and simplicial arrangements

Crystals and affine Hecke algebras of type D

Crystals and coboundary categories

Crystals for Demazure Modules of Classical Affine Lie Algebras

Crystals, quiver varieties and coboundary categories for Kac-Moody algebras

Cup Products in Hopf-Cyclic Cohomology

Curved infinity-algebras and their characteristic classes

Curved noncommutative torus and Gauss--Bonnet

Cut vertices in commutative graphs

Cycle for integration for zonal spherical function of type $A_n$

Cycles for asymptotic solutions and Weyl group

Cyclic cocycles on twisted convolution algebras

Cyclic cohomology and Hopf algebras

Cyclic cohomology of Hopf algebras, and a non-commutative Chern-Weil theory

Cyclic cohomology of Lie algebras