Some Reverses of the Generalised Triangle Inequality in Complex Inner Product Spaces

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/71329Some reverses for the generalised triangle inequality in complex inner product spaces that improve the classical Diaz-Metcalf results and applications are given.Functional AnalysisAnalysis of PDEs46C05, 26D15Some Reverses of the Generalised Triangle Inequality in Complex Inner Product Spacestext