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Index
Contents
Introduction
Conventions
Software and Documentation
Installation
Configure script
The Gory Details
Programs
List of reserved words
Building a mesh
Triangulations
Border(), buildmesh(), polygon()
Geometric variables, inner and region bdy, normal
Regions
Functions
Functions and scalars
Building functions
Value of a function at one point
Special functions:dx(), dy(), convect()
Global operators
Integrals
Solving an equation
Onbdy()
Pde()
Solve()
2-Systems
Boundary conditions at corners
Weak formulation
Results
plot, savemesh, save, load, loadmesh
Saveall()
Other features
Iter
Complex numbers
Scal()
Wait, nowait, changewait
One Dimensional Plots
Precise
Exec(), user(), how to link an external function to Gfem
Language internals
Examples
Triangulations examples
Scalar examples
Complex number example
2-system example
GNU Free Documentation License
Preamble
Applicability and Definitions
Verbatim Copying
Copying in Quantity
Modifications
Combining Documents
Collections of Documents
Aggregation With Independent Works
Translation
Termination
Future Revisions of This License
ADDENDUM: How to use this License for your documents
Bibliography
Index
About this document ...
2001-11-04