First regularized trace of the limit assignment of Sturm-Liouville type with two constant delays

Natasa Pavlovic, Milenko Pikula, Biljana Vojvodic
2015 Filomat  
We observe spectral assignment D 2 y = λy defined by In this paper, we construct a solution y(x, z) which satisfies (1) and (2) , and then (3) is used to construct the characteristic function F(z), z ∈ C. Then the asymptotics of eigenvalues of the operator D 2 is constructed. Finally, the first regularized trace is calculated.
doi:10.2298/fil1501051p fatcat:kmdlrx3nsvdfvive46skr3yd5m