The finite difference approximations of the optimal control problem for non-linear Schrödinger equation. - Nigar Yildirim Aksoy; Gabil Yagubov; Bünyamin Yildiz (Int. J. Math. Model. Numer. Optimisation, 2012)

Variational method for the solution of an inverse problem. - Nigar Yildirim Aksoy (J. Comput. Appl. Math., 2017)

A Necessary Optimality Condition on the Control of a Charged Particle. - Nigar Yildirim Aksoy; Ercan Çelik; Merve Zengin (Symmetry, 2024)