231 - 240 of 1050 for Risch algorithmSearch Results
View search results from all Wolfram sites (8976 matches)
Stiffness Detection   (Mathematica Tutorial)
Many differential equations exhibit some form of stiffness, which restricts the step size and hence effectiveness of explicit solution methods. A number of implicit methods ...
Numerical Calculus Package   (Numerical Calculus Package Tutorial)
The functions defined in the NumericalCalculus` context provide support for finding numerical solutions to calculus-related problems. This loads the package: The built-in ...
Trust Region Methods   (Mathematica Tutorial)
A trust region method has a region around the current search point, where the quadratic model for "local minimization" is "trusted" to be correct and steps are chosen to stay ...
Function Approximations Package   (Function Approximations Package Tutorial)
This loads the package. Economized rational approximations. A Pad é approximation is very accurate near the center of expansion, but the error increases rapidly as you get ...
Nonlinear PDEs   (Mathematica Tutorial)
The general first-order nonlinear PDE for an unknown function u(x,y) is given by Here F is a function of uu(x,y), p ( ∂u(x,y) ) / ( ∂x ) , and q ( ∂u(x,y) ) / ( ∂y ) . The ...
Partitioning Data into Clusters   (Mathematica Tutorial)
Cluster analysis is an unsupervised learning technique used for classification of data. Data elements are partitioned into groups called clusters that represent proximate ...
RudvalisGroupRu   (Built-in Mathematica Symbol)
RudvalisGroupRu[] represents the sporadic simple Rudvalis group Ru.
Numerical Operations on Functions   (Mathematica Overview)
Arithmetic Numerical Mathematics in Mathematica The Uncertainties of Numerical Mathematics
Group Theory   (Mathematica Guide)
Mathematica 8 introduces a coherent collection of algorithms and data structures for working with permutation groups. Building upon Mathematica's proven symbolic ...
Introduction to Unconstrained ...   (Mathematica Tutorial)
Mathematica has a collection of commands that do unconstrained optimization (FindMinimum and FindMaximum) and solve nonlinear equations (FindRoot) and nonlinear fitting ...
1 ... 21|22|23|24|25|26|27 ... 105 Previous Next

...