Searched refs:RgM_isidentity (Results 1 – 10 of 10) sorted by relevance
988 RgM_isidentity(GEN x) in RgM_isidentity() function
1147 if (++count == MAX_COUNT || RgM_isidentity(h)) {count = MAX_COUNT; goto PRECNF;} in rnflllgram()
3157 case t_MAT: return RgM_isidentity(x); in ideal_is1()
4662 { if (RgM_isidentity(MH)) { H = Hl; *pden = gen_1; break; } } in ZabM_inv_ratlift()
1250 25- library function RgM_isidentity, RgV_isin
1423 if (!RgM_isidentity(gel(MT,1))) return NULL; in check_relmt()
917 int RgM_isidentity(GEN x)
1055 int RgM_isidentity(GEN x)
1106 int RgM_isidentity(GEN x);
9059 \fun{int}{RgM_isidentity}{GEN x} return 1 if the \typ{MAT} $x$ is the