Yazar "Şen, Erdoğan" için listeleme
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Asymptotic formulations of the eigenvalues and eigenfunctions for a boundary value problem
Şen, Erdoğan; Bayramov, Azad (Wiley-Blackwell, 2013)In this work, a discontinuous boundary-value problem with retarded argument that contains a spectral parameter in the transmission conditions at the point of discontinuity is investigated. We obtained asymptotic formulas ... -
The regularized trace formula for a differential operator with unbounded operator coefficient
Şen, Erdoğan; Bayramov, Azad; Oruçoğlu, Kamil (Jangjeon Mathematical Society, 2015)In this paper, firstly we investigated the spectrum and resolvent operator of a Sturm-Liouville type differential operator. Finally we have obtained the regularized trace formula for differential operator equation with ... -
Regularized trace formula for higher order differential operators with unbounded coefficients
Şen, Erdoğan; Bayramov, Azad; Oruçoğlu, Kamil (Texas State Univ, 2016)In this work we obtain the regularized trace formula for an even-order differential operator with unbounded operator coefficient.