ON A CLASS OF POLYNOMIALS AND ITS RELATION WITH THE SPECTRA AND DIAMETERS OF GRAPHS

摘要

Let lambda(1) > lambda 2 > ... > lambda(d) be points on the real line, For every k = 1, 2,..., d, the k-alternating polynomial P-k is the polynomial of degree k and norm parallel to P-k parallel to(infinity) = max(1 less than or equal to/