/*****************************************************************************
* *
* * nq . h NQ Werner Nickel
* * nickel @ mathematik . tu - darmstadt . de
*/
/*
* * This include file contains the declarations of data structures that
* * build a polycyclic presentation .
*/
#ifndef NQ_H
#define NQ_H
#include <stdio.h>
#include <string.h>
#include "config.h"
#include "system.h"
/*
* * This variable indicates whether GAP output should be produced .
*/
extern int Gap;
/*
* * This variable indicates whether the relation matrix for each factor
* * of the lower central series is to be written to file .
*/
extern int AbelianInv;
/*
* * This variable switches the verbose mode on .
*/
extern int Verbose;
/*
* * The input file name . Used in some routines to build a file name for
* * output .
*/
extern const char *InputFile;
#include "mem.h"
#include "genexp.h"
#include "pc.h"
#include "pcarith.h"
#include "collect.h"
#include "macro.h"
extern int *Dimension;
extern word *Generators;
/*
* * The data structures used for the integer triagonalization .
*/
extern long NrRows;
extern long NrCols;
extern long *Heads;
/*
* * Functions manipulating words .
* * Defined in word . c .
*/
extern void printWord(word w, char c);
extern void printGen(gen g, char c);
/*
* * Early stopping criterion .
*/
extern int EarlyStop;
/* TODO: Misc decls */
extern void SetupCommuteList(void ); /* from addgen.c */
extern void SetupCommute2List(void ); /* from addgen.c */
extern void SetupNrPcGensList(void ); /* from addgen.c */
extern void AddGenerators(void ); /* from addgen.c */
extern void printEv(expvec ev); /* from consistency.c */
extern void Consistency(void ); /* from consistency.c */
extern void ElimGenerators(void ); /* from eliminate.c */
extern long appendExpVector(gen k, expvec ev, word w, gen *renumber); /* from eliminate.c */
extern void PrintRawGapPcPres(void ); /* from gap.c */
extern void Tails(void ); /* from tails.c */
extern void InitTrMetAb(int t); /* from trmetab.c */
extern void EvalTrMetAb(void ); /* from trmetab.c */
#endif
Messung V0.5 in Prozent C=79 H=100 G=90
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-09-11)
¤
*© Formatika GbR, Deutschland