/usr/include/singular/singular/kernel/maps/find_perm.h is in libsingular4-dev-common 1:4.1.0-p3+ds-2build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 | #ifndef FIND_PERM_H
#define FIND_PERM_H
/****************************************
* Computer Algebra System SINGULAR *
****************************************/
#include <coeffs/coeffs.h>
#include <polys/matpol.h>
/// helper function for maMapIdeal
/// mapping ideal/matrix/module for the case of a permutation:
/// maps the ideal/module/matrix to_map via the map from preimage_r with image image
/// and mapping of coefficients via nMap (or return NULL)
matrix ma_ApplyPermForMap(const matrix to_map, const ring preimage_r, const ideal image,
const ring image_r, const nMapFunc nMap);
#endif
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