Lectures on the Mean-Value and Omega Theorems for the Riemann Zeta-Function

Contents : Some Preliminaries.- Some Fundamental Theorems on Titchmarsh Series and Applications.- Titchmarsh's Phenomenon.- Mean-value Theorems for the Fractional Powers of . - Zeros of .- Some Recent Progress (Statements without Proofs of Some Difficult Results Mentioned in the Introduction).- Appendix (Asymptotic Formulae for the Gamma Function and so on).