Finds zeros of a polynomial with real coefficients. Output zeros are in a pair of arrays, for real and imaginary part. Classes : F1a1 . Roots of polynomials with real coefficients Type : Fortran subroutine in PORT library (ROOT sublibrary). Access : Proprietary. Many implementations available. Precision: Double. Usage : CALL DRPOLY (DEGREE,COEFF,ZEROR,ZEROI) Details : Source Sites : (1) NETLIB
NETLIB: Public access repository, The University of Tennessee at Knoxville and Bell Laboratories Precision: Double. (Single: RPOLY) You may access components from NETLIB outside GAMS as follows. Source : Available by anonymous ftp from netlib in the port.upd subdirectory
GAMS is a service of the Mathematical and Computational Sciences Division of the Information Technology Laboratory of the National Institute of Standards and Technology
This page was generated on Sat Sep 20, 2008 at 05:42:29 UTC