Algebra definitions, Orders in algebras, Lattices in algebras, GP conventions for algebras, algadd, algalgtobasis, algaut, algb, algbasis, algbasistoalg, algcenter, algcentralproj, algchar, algcharpoly, algdegree, algdim, algdisc, algdivl, algdivr, alggroup, alggroupcenter, alghasse, alghassef, alghassei, algindex, alginit, alginv, alginvbasis, algisassociative, algiscommutative, algisdivision, algisdivl, algisinv, algisramified, algissemisimple, algissimple, algissplit, alglatadd, alglatcontains, alglatelement, alglathnf, alglatindex, alglatinter, alglatlefttransporter, alglatmul, alglatrighttransporter, alglatsubset, algmakeintegral, algmul, algmultable, algneg, algnorm, algpoleval, algpow, algprimesubalg, algquotient, algradical, algramifiedplaces, algrandom, algrelmultable, algsimpledec, algsplit, algsplittingdata, algsplittingfield, algsqr, algsub, algsubalg, algtableinit, algtensor, algtomatrix, algtrace, algtype