The meeting of the Dissertation Council D 01.111 to award the degree of Doctor of Science and Doctor of Philosophy in Mathematics at the Institute of Mathematics and Mechanics of ANAS the defense of the science doctoral (habilitation) thesis by title “Fracture of circular and annular disks” of Nailya Meraj kizi Kalantarli by the specialty 2002.01-Solid mechanics on may 13, 2016 in 14:00 o’clock.