All Stories

  1. Chapter 19 Nizami’s Philosophy of History

    Article • November 2025, De Gruyter

    Hamlet Isayev

  2. Impulsive regular q-Dirac systems

    Article • Electronic Journal of Differential Equations, October 2023, Texas State University

    Hüseyin Tuna, Hamlet Isayev

  3. Self-adjoint and non-self-adjoint extensions of symmetric q-Sturm-Liouville operators

    Article • Filomat, January 2023, National Library of Serbia

    Hamlet Isayev