Respondent

Shumska Vitaliya Romanivna

Theme

Inverse coecient problems for the diusion equations with fractional derivatives

Defence Date

15.09.2017

Annotation

The thesis is devoted to classical and generalized solvability of inverse
Cauchy problems and inverse boundary value problems for fractional diusi-
onal equations with unknown minor coecients.
Theorems about the unique solvability of the inverse problems of nding
of unknown, dependent on the time, continuous minor coecients in a time
fractional linear and semi-linear diusion-wave equations under integral type
over-determination conditions and regular datas are obtained.
There are established the unique solvability of the inverse boundary
value problem for a time fractional diusion-wave equation and the inverse
time-space fractional Cauchy problems with unknown, dependent on the ti-
me, minor coecients in equations, under given distributions in the right-
hand sides.
Keywords: distribution, derivative of fractional order, pseudo-dierential
operator, Cauchy problem, boundary value problem, inverse problem, over-
determination condition.

Dissertation File

Autosummary File