Spectral properties of the system of eigen and associated functions of third order matrix coefficient differential operator : abstract of the diss. ... doctor of philosophy : specialty 1211.01 Differential equation : field of science Mathematics
Abbasova, Yuliya Gabil, 2024
Institute of mathematics and mechanics of the Ministry of science and education of the Republic of Azerbaijan, Baku
25 стр.
Spectral properties of the system of eigen and associated functions of third order matrix coefficient differential operator : abstract of the diss. ... doctor of philosophy : specialty 1211.01 Differential equation : field of science Mathematics — Abbasova, Yuliya Gabil — 2024 — Российская библиотека диссертаций