Trailing-Edge
-
PDP-10 Archives
-
decus_20tap2_198111
-
decus/20-0026/pqsd.doc
There are 2 other files named pqsd.doc in the archive. Click here to see a list.
SUBROUTINE PQSD
PURPOSE
PERFORM QUADRATIC SYNTHETIC DIVISION
USAGE
CALL PQSD(A,B,P,Q,X,IDIMX)
DESCRIPTION OF PARAMETERS
A - COEFFICIENT OF Z IN REMAINDER (CALCULATED)
B - CONSTANT TERM IN REMAINDER (CALCULATED)
P - COEFFICIENT OF Z IN QUADRATIC POLYNOMIAL
Q - CONSTANT TERM IN QUADRATIC POLYNOMIAL
X - COEFFICIENT VECTOR FOR GIVEN POLYNOMIAL, ORDERED
FROM SMALLEST TO LARGEST POWER
IDIMX - DIMENSION OF X
REMARKS
NONE
SUBROUTINES AND FUNCTION SUBPROGRAMS REQUIRED
NONE
METHOD
POLYNOMIAL IS DIVIDED BY THE QUADRATIC Z**2-P*Z-Q GIVING
THE LINEAR REMAINDER A*Z+B