List of Theorems - C

C

• CPCTC (triangle geometry)
• Cameron–Martin theorem (measure theory)
• Cantor–Bernstein–Schroeder theorem (Set theory, cardinal numbers)
• Cantor's intersection theorem (real analysis)
• Cantor's theorem (Set theory, Cantor's diagonal argument)
• Carathéodory–Jacobi–Lie theorem (symplectic topology)
• Carathéodory's existence theorem (ordinary differential equations)
• Carathéodory's theorem (conformal mapping)
• Carathéodory's theorem (convex hull)
• Carathéodory's theorem (measure theory)
• Carathéodory's extension theorem (measure theory)
• Caristi fixed point theorem (fixed points)
• Carleson–Jacobs theorem (complex analysis)
• Carlson's theorem (Complex analysis)
• Carmichael's theorem (Fibonacci numbers)
• Carnot's theorem (geometry)
• Carnot's theorem (thermodynamics)
• Cartan–Dieudonné theorem (group theory)
• Cartan–Hadamard theorem (Riemannian geometry)
• Cartan–Kähler theorem (partial differential equations)
• Cartan–Kuranishi prolongation theorem (partial differential equations)
• Cartan's theorem (Lie group)
• Cartan's theorems A and B (several complex variables)
• Casey's theorem (Euclidean geometry)
• Castelnuovo theorem (algebraic geometry)
• Castelnuovo–de Franchis theorem (algebraic geometry)
• Castigliano's first and second theorems (structural analysis)
• Cauchy integral theorem (Complex analysis)
• Cauchy–Hadamard theorem (Complex analysis)
• Cauchy–Kowalevski theorem (partial differential equations)
• Cauchy's theorem (geometry)
• Cauchy's theorem (finite groups)
• Cayley–Bacharach theorem (projective geometry)
• Cayley–Hamilton theorem (Linear algebra)
• Cayley–Salmon theorem (algebraic surfaces)
• Cayley's theorem (group theory)
• Central limit theorem (probability)
• Cesàro's theorem (real analysis)
• Ceva's theorem (geometry)
• Chasles' theorems
• Chebotarev's density theorem (number theory)
• Chen's theorem (number theory)
• Cheng's eigenvalue comparison theorem (Riemannian geometry)
• Chern–Gauss–Bonnet theorem (differential geometry)
• Chevalley's structure theorem (algebraic geometry)
• Chevalley–Shephard–Todd theorem (finite group)
• Chevalley–Warning theorem (field theory)
• Chinese remainder theorem (number theory)
• Choi's theorem on completely positive maps (operator theory)
• Chomsky–Schützenberger theorem (formal language theory)
• Choquet–Bishop–de Leeuw theorem (functional analysis)
• Chow's theorem (algebraic geometry)
• Chowla–Mordell theorem (number theory)
• Church-Rosser theorem (lambda calculus)
• Clairaut's theorem (physics)
• Clapeyron's theorem (physics)
• Clark-Ocone theorem (stochastic processes)
• Classification of finite simple groups (group theory)
• Clausius theorem (physics)
• Clifford's circle theorems (circles)
• Clifford's theorem on special divisors (algebraic curves)
• Closed graph theorem (functional analysis)
• Closed range theorem (functional analysis)
• Cluster decomposition theorem (quantum field theory)
• Coase theorem (economics)
• Cochran's theorem (statistics)
• Codd's theorem (relational model)
• Cohn's irreducibility criterion (polynomials)
• Coleman–Mandula theorem (quantum field theory)
• Commutation theorem (von Neumann algebra)
• Compactness theorem (mathematical logic)
• Compression theorem (computational complexity theory) (structural complexity theory)
• Conley–Zehnder theorem (dynamical systems)
• Conservativity theorem (mathematical logic)
• Constant rank theorem (multivariate calculus)
• Continuous mapping theorem (probability theory)
• Convolution theorem (Fourier transforms)
• Cook's theorem (computational complexity theory)
• Corners theorem (arithmetic combinatorics)
• Corona theorem (Complex analysis)
• Courcelle's theorem (graph theory)
• Cox's theorem (probability foundations)
• Craig's theorem (mathematical logic)
• Craig's interpolation theorem (mathematical logic)
• Cramér's theorem (statistics)
• Cramér–Wold theorem (measure theory)
• Critical line theorem (number theory)
• Crooks fluctuation theorem (physics)
• Crossbar theorem (Euclidean plane geometry)
• Crystallographic restriction theorem (group theory, crystallography)
• Curtis–Hedlund–Lyndon theorem (cellular automata)
• Cut-elimination theorem (proof theory)
• Cybenko theorem (neural networks)