added the sprem() function to normal.h, and fixed some documentation

[ginac.git] / ginac / normal.cpp

diff --git a/ginac/normal.cpp b/ginac/normal.cpp
index d88f3dde4925ead551a23a0362749fe68a4b7037..5e6aa470eae2119d119f5daa1fe3b74f5f4b7c20 100644 (file)
--- a/ginac/normal.cpp
+++ b/ginac/normal.cpp
@@ -6,7 +6,7 @@
  *  computation, square-free factorization and rational function normalization. */
 
 /*
- *  GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2002 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -471,14 +471,14 @@ ex decomp_rational(const ex &a, const symbol &x)
 }
 
 
-/** Pseudo-remainder of polynomials a(x) and b(x) in Z[x].
+/** Pseudo-remainder of polynomials a(x) and b(x) in Q[x].
  *
  *  @param a  first polynomial in x (dividend)
  *  @param b  second polynomial in x (divisor)
  *  @param x  a and b are polynomials in x
  *  @param check_args  check whether a and b are polynomials with rational
  *         coefficients (defaults to "true")
- *  @return pseudo-remainder of a(x) and b(x) in Z[x] */
+ *  @return pseudo-remainder of a(x) and b(x) in Q[x] */
 ex prem(const ex &a, const ex &b, const symbol &x, bool check_args)
 {
        if (b.is_zero())
@@ -523,14 +523,14 @@ ex prem(const ex &a, const ex &b, const symbol &x, bool check_args)
 }
 
 
-/** Sparse pseudo-remainder of polynomials a(x) and b(x) in Z[x].
+/** Sparse pseudo-remainder of polynomials a(x) and b(x) in Q[x].
  *
  *  @param a  first polynomial in x (dividend)
  *  @param b  second polynomial in x (divisor)
  *  @param x  a and b are polynomials in x
  *  @param check_args  check whether a and b are polynomials with rational
  *         coefficients (defaults to "true")
- *  @return sparse pseudo-remainder of a(x) and b(x) in Z[x] */
+ *  @return sparse pseudo-remainder of a(x) and b(x) in Q[x] */
 ex sprem(const ex &a, const ex &b, const symbol &x, bool check_args)
 {
        if (b.is_zero())