C-Integrability Test for Discrete Equations via Multiple Scale Expansions

Canonical explicit Bäcklund transformations with spectrality for constrained flows of soliton hierarchies

Canonical gauge equivalences of the sAKNS and sTB hierarchies

Canonical Gibbs distribution and thermodynamics of mechanical systems with a finite number of degrees of freedom

Canonical transformations of the extended phase space, Toda lattices and Stackel family of integrable systems

Canonical transformations of the time for the Toda lattice and the Holt system

Canonical variables for multiphase solutions of the KP equation

Canonicity of Baecklund transformation: r-matrix approach. I

Canonicity of Baecklund transformation: r-matrix approach. II

Cartan matrices and integrable lattice Toda field equations

Cartan's structure of symmetry pseudo-group and coverings for the r-th modified dispersionless Kadomtsev--Petviashvili equation

Casorati Determinant Form of Dark Soliton Solutions of the Discrete Nonlinear Schrödinger Equation

Casorati Determinant Solution for the Relativistic Toda Lattice Equation

Casorati Determinant Solutions for the Discrete Painlevé-II Equation

Category of nonlinear evolution equations, algebraic structure, and r-matrix

Cellular Automata and Ultra-Discrete Painlevé Equations

Central extensions of cotangent universal hierarchy: (2+1)-dimensional bi-Hamiltonian systems

Certain integrable system on a space associated with a quantum search algorithm

Chains of KP, Semi-infinite 1-Toda Lattice Hierarchy and Kontsevich Integral

Chaotic oscillations in nonlinear system of interacting oscillators with the interaction of the fourth order