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My Project
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Go to the source code of this file.
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int | redGrFirst (LObject *h, kStrategy strat) |
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void | ratGB_divide_out (poly p) |
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int | redGrRatGB (LObject *h, kStrategy strat) |
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void | nc_gr_initBba (ideal F, kStrategy strat) |
| nc_gr_initBba is needed for sca_gr_bba and gr_bba. More...
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ideal | k_gnc_gr_bba (const ideal F, const ideal Q, const intvec *, const intvec *, kStrategy strat, const ring _currRing) |
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ideal | k_gnc_gr_mora (const ideal F, const ideal Q, const intvec *, const intvec *, kStrategy strat, const ring _currRing) |
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◆ MYTEST
◆ PLURAL_INTERNAL_DECLARATIONS
#define PLURAL_INTERNAL_DECLARATIONS |
◆ k_gnc_gr_bba()
Definition at line 1032 of file gr_kstd2.cc.
1037 PrintS(
"<gnc_gr_bba>\n");
1078 while (strat->
Ll >= 0)
1097 strat->
P = strat->
L[strat->
Ll];
1101 if (strat->
P.p !=
NULL)
1119 #ifdef HAVE_RATGRING
1143 if (strat->
P.p !=
NULL)
1147 &olddeg,&reduc,strat, red_result);
1159 strat->
red(&strat->
P,strat);
1168 if (strat->
P.p !=
NULL)
1177 #ifdef HAVE_RATGRING
1183 PrintS(
"unit element detected:");
1187 strat->
P.p =
pOne();
1192 int pos=
posInS(strat,strat->
sl,strat->
P.p, strat->
P.ecart);
1198 #ifdef HAVE_RATGRING
1227 if (strat->
sl==-1) pos=0;
1228 else pos=
posInS(strat,strat->
sl,strat->
P.p,strat->
P.ecart);
1230 strat->
enterS(strat->
P,pos,strat,-1);
1283 PrintS(
"</gnc_gr_bba>\n");
1288 return (strat->
Shdl);
◆ k_gnc_gr_mora()
Definition at line 1291 of file gr_kstd2.cc.
1295 WarnS(
"Sorry, non-commutative mora is not yet implemented!");
◆ nc_gr_initBba()
void nc_gr_initBba |
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ideal |
F, |
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kStrategy |
strat |
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) |
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nc_gr_initBba is needed for sca_gr_bba and gr_bba.
Definition at line 952 of file gr_kstd2.cc.
987 for(jj=
currRing->real_var_start;jj<=currRing->real_var_end;jj++)
989 if(
pGetExp(F->m[ii],jj)>0) { is_rat_id=
TRUE;
break; }
991 if (is_rat_id)
break;
◆ ratGB_divide_out()
void ratGB_divide_out |
( |
poly |
p | ) |
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◆ redGrFirst()
Definition at line 53 of file gr_kstd2.cc.
114 (*h).ecart = d-(*h).FDeg;
133 && ((d >= reddeg) || (pass > strat->
LazyPass))
136 at = strat->
posInL(strat->
L,strat->
Ll,
h,strat);
◆ redGrRatGB()
Definition at line 225 of file gr_kstd2.cc.
258 Print(
" with S[%d]= ",c_j);
294 (*h).ecart = d-(*h).FDeg;
298 c_j=-1; c_e=-2; c_p=
NULL;
315 if ((c_j<0)||(c_e>=0))
332 if ((c_j<0)||(c_e>a_e))
KINLINE void clearS(poly p, unsigned long p_sev, int *at, int *k, kStrategy strat)
static int si_min(const int a, const int b)
#define pDivisibleBy(a, b)
returns TRUE, if leading monom of a divides leading monom of b i.e., if there exists a expvector c > ...
#define pIsConstant(p)
like above, except that Comp might be != 0
void initBuchMoraCrit(kStrategy strat)
void pNorm(poly p, const ring R=currRing)
void(* enterS)(LObject &h, int pos, kStrategy strat, int atR)
static void pLmFree(poly p)
frees the space of the monomial m, assumes m != NULL coef is not freed, m is not advanced
void rDebugPrint(const ring r)
int posInL0(const LSet set, const int length, LObject *p, const kStrategy)
void rChangeCurrRing(ring r)
#define TEST_OPT_DEGBOUND
poly nc_rat_ReduceSpolyNew(const poly p1, poly p2, int ishift, const ring r)
#define pGetExp(p, i)
Exponent.
void updateResult(ideal r, ideal Q, kStrategy strat)
int posInT110(const TSet set, const int length, LObject &p)
void p_wrp(poly p, ring lmRing, ring tailRing)
int posInS(const kStrategy strat, const int length, const poly p, const int ecart_p)
static BOOLEAN p_LmDivisibleBy(poly a, poly b, const ring r)
static BOOLEAN rIsPluralRing(const ring r)
we must always have this test!
ring currRing
Widely used global variable which specifies the current polynomial ring for Singular interpreter and ...
void initEcartPairBba(LObject *Lp, poly, poly, int, int)
static short rVar(const ring r)
#define rVar(r) (r->N)
void nc_gr_initBba(ideal F, kStrategy strat)
nc_gr_initBba is needed for sca_gr_bba and gr_bba.
#define TEST_OPT_INTSTRATEGY
BOOLEAN p_LmIsConstantRat(const poly p, const ring r)
int redGrFirst(LObject *h, kStrategy strat)
void enterSBba(LObject &p, int atS, kStrategy strat, int atR)
void initEcartNormal(TObject *h)
void PrintS(const char *s)
int redGrRatGB(LObject *h, kStrategy strat)
void message(int i, int *reduc, int *olddeg, kStrategy strat, int red_result)
void completeReduce(kStrategy strat, BOOLEAN withT)
int(* posInL)(const LSet set, const int length, LObject *L, const kStrategy strat)
void exitBuchMora(kStrategy strat)
static BOOLEAN rIsRatGRing(const ring r)
void initBuchMora(ideal F, ideal Q, kStrategy strat)
poly p_Cleardenom(poly p, const ring r)
void initBuchMoraPos(kStrategy strat)
void messageStat(int hilbcount, kStrategy strat)
static poly nc_ReduceSpoly(const poly p1, poly p2, const ring r)
poly nc_rat_CreateSpoly(poly pp1, poly pp2, int ishift, const ring r)
static void p_Delete(poly *p, const ring r)
KINLINE poly redtailBba(poly p, int pos, kStrategy strat, BOOLEAN normalize)
void rWrite(ring r, BOOLEAN details)
void(* initEcartPair)(LObject *h, poly f, poly g, int ecartF, int ecartG)
static long p_Totaldegree(poly p, const ring r)
void enterL(LSet *set, int *length, int *LSetmax, LObject p, int at)
void deleteInL(LSet set, int *length, int j, kStrategy strat)
void(* initEcart)(TObject *L)
int(* red)(LObject *L, kStrategy strat)
void initEcartBBA(TObject *h)
void enterpairs(poly h, int k, int ecart, int pos, kStrategy strat, int atR)
static poly nc_CreateSpoly(const poly p1, const poly p2, const ring r)
int(* posInT)(const TSet T, const int tl, LObject &h)
static void kDeleteLcm(LObject *P)
#define pHead(p)
returns newly allocated copy of Lm(p), coef is copied, next=NULL, p might be NULL
void initEcartPairMora(LObject *Lp, poly, poly, int ecartF, int ecartG)
void ratGB_divide_out(poly p)
static BOOLEAN p_LmDivisibleByPart(poly a, poly b, const ring r, const int start, const int end)