fb16dfecae
Commit b7f05445c0 has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
15 lines
706 B
Text
15 lines
706 B
Text
pyneqsys provides a convenience class for representing and solving non-linear
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equation systems from symbolic expressions (provided e.g. with the help of
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SymPy).
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The numerical root finding is perfomed using either:
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* scipy: scipy.optimize.root
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* mpmath (arbitrary precision): mpmath.calculus.optimization.MDNewton
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* kinsol (from SUNDIALS): pykinsol.solve
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* nleq2 (ZIB library free for academic use): pynleq2.solve
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* levmar (Levenberg-Marquardt): levmar.levmar
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In addition to offering a unified interface to different solvers, pyneqsys can
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also derive the Jacobian analytically (when using pyneqsys.SymbolicSys). This
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is useful since doing so manually is widely recognized as both tedious and error
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prone.
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