Chen Yi-hong. ON THE PEAK SPREADING CORRECTION IN GPC Ⅰ. THE PROPERTIES OP TUNG'S EQUATION AND THE METHOD OF FINDING THE STABLE SOLUTION IN NUMERICAL CALCULATION[J]. Acta Polymerica Sinica, 1980,(4):219-225.
Chen Yi-hong. ON THE PEAK SPREADING CORRECTION IN GPC Ⅰ. THE PROPERTIES OP TUNG'S EQUATION AND THE METHOD OF FINDING THE STABLE SOLUTION IN NUMERICAL CALCULATION[J]. Acta Polymerica Sinica, 1980,(4):219-225.DOI:
The properties of Tung's equation are described in this paper.It is proved that the stable solution of Tung's equation is existential if peak spreading function G(x
y) is delta function. A relation between K(G) and h ?△y is constructed by the method of Jacobi rotational transformation
where K(G) is the condition number of Tung's equation for discretization; h the resolution factor and Ay the computational interval.Finally
a method of finding stable solution for Tung's equation is suggested.