From 308a067c421bca5b1966f58b9b06483b8903834e Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Sun, 29 Apr 2007 19:51:09 +0000 Subject: [PATCH] Add reference to Lupas' paper. --- src/float/transcendental/cl_LF_catalanconst.cc | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/float/transcendental/cl_LF_catalanconst.cc b/src/float/transcendental/cl_LF_catalanconst.cc index 4ebc46f..28fbd2b 100644 --- a/src/float/transcendental/cl_LF_catalanconst.cc +++ b/src/float/transcendental/cl_LF_catalanconst.cc @@ -234,6 +234,10 @@ const cl_LF compute_catalanconst_cvz2 (uintC len) const cl_LF compute_catalanconst_lupas (uintC len) { + // [Alexandru Lupas. Formulae for Some Classical Constants. + // Proceedings of ROGER-2000. + // http://www.lacim.uqam.ca/~plouffe/articles/alupas1.pdf] + // [http://mathworld.wolfram.com/CatalansConstant.html] // G = 19/18 * sum(n=0..infty, // mul(m=1..n, -32*((80*m^3+72*m^2-18*m-19)*m^3)/ // (10240*m^6+14336*m^5+2560*m^4-3072*m^3-888*m^2+72*m+27))).