<正> In a paper entitled A Method of Calculation About the N-point Sectional Pad(?) Approximant (Mathe. Numer. Sinica, 2 (1981), 3), we have given the definitio
<正> Let B(?) denote the set of all bounded linear operators on a Hilbert space H. It is well known that normal operators of B(H) have an important property——the
<正> In the previous paper, a relation existing between a reaction course graph G_r and the corresponding EP (eigenfunetion polynomial), eigenvalues, eigenveeto
<正> A new amperometric flow-through deteetor is designed for application to flow-injection analysis and continuous flow analysis. A gold tube with a 1.0 mm bor
<正> The determination of elastlc-plastlc boundaries is the key to the solution of stress wave propagation. In general, the propagation velocity c of such bound
<正> At present, the intrinsic reaction coordinate (IRC)proposed by K. Fukui is a unique quantum chemical method that can find out the coordinate—anindependent
<正> The vinyl monomers such as methacrylates have been polymerized with hydrazine hydrate (HZH). The rates of polymerizations of various monomers decrease in t
<正> It is of great importance for the analysis of stability and transport processes to get the equilibrium configuration of a tokamak plasma with nonuniform cu
<正> A more significant advantage has been gained by applying the Q-relation and the Q-neighborhood system to the research on the fuzzy topological spaces. Sinc