Boundary value problems for a mixed-type loaded equation with a characteristic and noncharacteristic line of type change
Umida BaltaevaDepartment of Applied Mathematics, Urgench State University, 220100, Urgench, UzbekistanHamrobek HayitbayevJamol I. Baltaev
ABI
Аннотация
Аннотация мавжуд эмас.