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Title: Discrete gradients in discrete classical mechanics

Journal Article · · Int. J. Theor. Phys.; (United States)
DOI:https://doi.org/10.1007/BF00670576· OSTI ID:6169966

A simple model of discrete classical mechanics is given where, starting from the continuous Hamilton equations, discrete equations of motion are established together with a proper discrete gradient definition. The conservation laws of the total discrete momentum, angular momentum, and energy are demonstrated.

Research Organization:
Fisica dell'Universita, Lecce, Italy
OSTI ID:
6169966
Journal Information:
Int. J. Theor. Phys.; (United States), Vol. 26:7
Country of Publication:
United States
Language:
English

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Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
PARTICLE MODELS
CLASSICAL MECHANICS
EQUATIONS OF MOTION
HAMILTONIANS
ANGULAR MOMENTUM
CONSERVATION LAWS
ENERGY
GRAVITATIONAL FIELDS
HARMONIC OSCILLATOR MODELS
LINEAR MOMENTUM
SCALARS
TRAJECTORIES
VECTORS
DIFFERENTIAL EQUATIONS
EQUATIONS
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
MECHANICS
PARTIAL DIFFERENTIAL EQUATIONS
QUANTUM OPERATORS
TENSORS
657002* - Theoretical & Mathematical Physics- Classical & Quantum Mechanics