List of things named after William Rowan Hamilton
List of things named after William Rowan Hamilton:
- Cayley–Hamilton theorem
 - Hamilton's equations
 - Hamilton's principle
 -  Hamilton–Jacobi equation
- Hamilton–Jacobi–Bellman equation, related equation in control theory
 - Hamilton–Jacobi–Einstein equation
 
 
Hamiltonian
In both mathematics and physics (specifically mathematical physics):
the term Hamiltonian refers to any energy function defined by a Hamiltonian vector field, a particular vector field on a symplectic manifold; for related concepts see Hamiltonian (control theory) in control theory and Hamiltonian (quantum mechanics).
In physics and chemistry:
In chemistry:
More specifically, as an adjective it is used in the phrases:
In mathematical physics:
- Hamiltonian flow
 - Hamiltonian function
 - Hamiltonian mechanics in classical mechanics
 - Hamiltonian optics
 - Hamiltonian principle, see Hamilton's principle
 - Hamiltonian system
 - Hamiltonian vector field
 
In mathematics:
-  Hamiltonian path, in graph theory
- Hamiltonian cycle, a special case of a Hamiltonian path
 
 - Hamiltonian group, in group theory
 - Hamiltonian matrix
 - Hamiltonian numbers (or quaternions)
 
In physics:
- Hamiltonian constraint
 - Hamiltonian fluid mechanics
 - Hamiltonian operator, see Hamiltonian (quantum mechanics)
 - Hamiltonian lattice gauge theory
 
By field
In both mathematics and physics (specifically mathematical physics):
the term Hamiltonian refers to any energy function defined by a Hamiltonian vector field, a particular vector field on a symplectic manifold, i.e., a Hamiltonian function;
- Hamiltonian flow
 - Hamiltonian function, see above
 - Hamiltonian system
 - Hamiltonian vector field
 - Hamiltonian mechanics in classical mechanics
 - Hamilton's principle
 - Hamilton–Jacobi equation
 
In mathematics :
-  Hamiltonian path, in graph theory
- Hamiltonian cycle, a special case of a Hamiltonian path
 
 - Hamiltonian group, in group theory
 - Hamiltonian matrix
 - Hamiltonian numbers (or quaternions)
 
In physics and chemistry:
- Hamiltonian operator, see Hamiltonian (quantum mechanics)
 - Molecular Hamiltonian
 
In physics:
In Chemistry :
In control theory: