serconvol(x,y) extensions

"管理员" <[email protected]> Tue, 13 Jan 2026 23:22:38 +0800
Newsgroups gmane.comp.mathematics.pari.user
Message-ID <[email protected]>
serconvol(t_SER,t_SER) -> t_SER
serconvol(t_POL,t_POL) -> t_POL
serconvol(t_POL,t_RFRAC) -> t_POL
serconvol(t_RFRAC,t_RFRAC) -> t_RFRAC, use resultant