TY  - JOUR
TI  - Half inverse problems for the impulsive quadratic pencil with the discontinouty
coefficient
AB  - In this paper, we study the inverse spectral problem for the quadratic differential pencils with discontinuity
coefficient on [0, π] with separable boundary conditions and the impulsive conditions at the point x =
π
2
. We prove
that two potential functions on the interval [0, π] , and the parameters in the boundary and impulsive conditions can
be determined from a sequence of eigenvalues for two cases: (i) The potentials are given on
(
0,
π
4
(1 + α)
)
, (ii) The
potentials are given on
(π
4
(1 + α) , π
)
, where 0 < α < 1, respectively.
AU  - durak, sevim
AU  - amirov, rauf
DO  - 10.3906/mat-2104-40
PY  - 2021
JO  - Turkish Journal of Mathematics
VL  - 45
IS  - 4
SN  - 1300-0098
SP  - 1847
EP  - 1870
DB  - TRDizin
UR  - http://search/yayin/detay/528453
ER  -