# Difference between revisions of "Terminology"

From Interactive System for Ice sheet Simulation

Line 5: | Line 5: | ||

* [http://en.wikipedia.org/wiki/Monte_Carlo_method Monte Carlo sampling]: repeated random sampling | * [http://en.wikipedia.org/wiki/Monte_Carlo_method Monte Carlo sampling]: repeated random sampling | ||

− | * [http://en.wikipedia.org/wiki/Roughness Roughness]: deviation of a real surface and its ideal shape | + | * [http://en.wikipedia.org/wiki/Roughness Roughness]: deviation of a real surface and its ideal shape |

− | * [http://en.wikipedia.org/wiki/Stress_(mechanics)#Stress_deviator_tensor Deviatoric stress]: difference between the full [http://en.wikipedia.org/wiki/Stress_(mechanics) stress] and the spherical stress in a volume | + | * [http://en.wikipedia.org/wiki/Stress_(mechanics)#Stress_deviator_tensor Deviatoric stress]: difference between the full [http://en.wikipedia.org/wiki/Stress_(mechanics) stress] and the spherical stress in a volume |

− | * [http://en.wikipedia.org/wiki/Stencil_(numerical_analysis) Stencil]: node arrangement used to pass information through a numerical solution to a differential equation | + | * [http://en.wikipedia.org/wiki/Stencil_(numerical_analysis) Stencil]: node arrangement used to pass information through a numerical solution to a differential equation |

* Strain: measure of relative displacement between particles in a continuous material body; [http://en.wikipedia.org/wiki/Deformation_(mechanics) deformation] of the material. Note the distinction between [http://en.wikipedia.org/wiki/Finite_strain finite] and [http://en.wikipedia.org/wiki/Infinitesimal_strain_theory infinitesimal] strain theory. | * Strain: measure of relative displacement between particles in a continuous material body; [http://en.wikipedia.org/wiki/Deformation_(mechanics) deformation] of the material. Note the distinction between [http://en.wikipedia.org/wiki/Finite_strain finite] and [http://en.wikipedia.org/wiki/Infinitesimal_strain_theory infinitesimal] strain theory. | ||

− | * Strain rate: change in strain over time | + | * Strain rate: change in strain over time |

− | * [http://en.wikipedia.org/wiki/Taylor_series Taylor Series]: representation of a continuous function as the sum of an infinite series of terms. The terms are derivatives of the function at a point | + | * [http://en.wikipedia.org/wiki/Taylor_series Taylor Series]: representation of a continuous function as the sum of an infinite series of terms. The terms are derivatives of the function at a point |

* Uncertainty: indistinguishable interpretations of observational data | * Uncertainty: indistinguishable interpretations of observational data |

## Revision as of 09:55, 11 August 2009

- Continuous function One that is everywhere differentiable. Also in Wikipedia.

- Liklihood: measure of the relative frequency with which an hypothesis can explain observations

- Monte Carlo sampling: repeated random sampling

- Roughness: deviation of a real surface and its ideal shape

- Deviatoric stress: difference between the full stress and the spherical stress in a volume

- Stencil: node arrangement used to pass information through a numerical solution to a differential equation

- Strain: measure of relative displacement between particles in a continuous material body; deformation of the material. Note the distinction between finite and infinitesimal strain theory.

- Strain rate: change in strain over time

- Taylor Series: representation of a continuous function as the sum of an infinite series of terms. The terms are derivatives of the function at a point

- Uncertainty: indistinguishable interpretations of observational data