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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)
8 lines
471 B
Text
8 lines
471 B
Text
Cadabra is a symbolic computer algebra system (CAS) designed
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specifically for the solution of problems encountered in field
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theory. It has extensive functionality for tensor computer algebra,
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tensor polynomial simplification including multi-term symmetries,
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fermions and anti-commuting variables, Clifford algebras and Fierz
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transformations, component computations, implicit coordinate
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dependence, multiple index types and many more. The input format
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is a subset of TeX.
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