Construction of strongly regular graphs using affine designs: Corrigenda

Abstract

There is a numerical error in the statement of Theorem 1 of [1]. The expressionwhich occurs in (6) must be replaced byand a similar change must be made in line 5 of page 46. As a consequence, equation (7) must be changed toand the definition of x toin the statement of Theorem 2. These changes are purely arithmetical, and do not entail any further changes in the paper.