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Chebyshev polynomial based spectral methods of PDEs.

Project description

chebpy
======

**chebpy** is a python package for spetral methods of PDEs based on
Chebyshev series.

Quickstart
----------

1. Install
^^^^^^^^^^

::

$ easy_install chebpy

or

::

$ tar -xvf chebpy-xxx.tar.gz
$ cd chebpy-xxx
$ python setup.py install

Required packages:

* `numpy`: chebpy heavily depends on numpy.
* `scipy`: advanced algorithms, such as scipy.fftpack.dct.

2. APIs
^^^^^^^^
Current available functions:

**Chebyshev series construction**

* cheb_polynomial_recursion
* cheb_polynomial_trigonometric
* cheb_polynomial_series

**Fast Chebyshev transform**

* cheb_fast_transform
* cheb_inverse_fast_transform

**Chebyshev differentiation**

* cheb_D1_mat
* cheb_D1_fft
* cheb_D1_dct
* cheb_D1_fchebt

**Chebyshev interpolation**

* cheb_interpolation_point
* cheb_interpolation_1d
* cheb_interpolation_2d

**Chebyshev quadrature**

* cheb_quadrature_clencurt
* cheb_quadrature_cgl

**Chebyshev applications in solution of PDEs**

* cheb_mde_split
* cheb_mde_neumann_split
* cheb_mde_etdrk4
* cheb_mde_neumann_etdrk4
* cheb_mde_robin_etdrk4
* cheb_allen_cahn_etdrk4

Ask for Help
------------

* You can directly contact me at liuyxpp@gmail.com.
* You can join the mailinglist by sending an email to chebpy@librelist.com
and replying to the confirmation mail.
To unsubscribe, send a mail to chebpy-unsubscribe@librelist.com
and reply to the confirmation mail.

Links
-----

* `Documentation <http://pypi.python.org/pypi/chebpy>`_
* `Website <http://ngpy.org>`_
* `Development version <http://bitbucket.org/liuyxpp/chebpy/>`_

Project details


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Filename, size & hash SHA256 hash help File type Python version Upload date
chebpy-0.2.tar.gz (13.6 kB) Copy SHA256 hash SHA256 Source None Aug 21, 2012

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