| Spectral properties of an impulsive Sturm–Liouville operator E Bairamov, I Erdal, S Yardimci Journal of Inequalities and Applications 2018, 1-16, 2018 | 16 | 2018 |
| Properties of eigenvalues and spectral singularities for impulsive quadratic pencil of difference operators E Bairamov, S Cebesoy, I Erdal Journal of Applied Analysis & Computation 9 (4), 1454-1469, 2019 | 13 | 2019 |
| Difference equations with a point interaction E Bairamov, S Cebesoy, I Erdal Mathematical Methods in the Applied Sciences 42 (16), 5498-5508, 2019 | 11 | 2019 |
| Eigenvalues and scattering properties of difference operators with impulsive condition İ Erdal, Ş YARDIMCI Communications Faculty of Sciences University of Ankara Series A1 …, 2019 | 6 | 2019 |
| Investigation of an impulsive Sturm-Liouville operator on semi axis Ş Yardımcı, İ Erdal Hacettepe Journal of Mathematics and Statistics 48 (5), 1409-1416, 2019 | 2 | 2019 |
| Investigation of an impulsive Sturm-Liouville operator on semi axis Ş YARDIMCI, I Erdal HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS 48 (5), 2019 | 1 | 2019 |
| Some Spectral Properties of Schrödinger Operators on Semi Axis İ Erdal Sakarya University Journal of Science 27 (3), 542-549, 2023 | | 2023 |
| Second-Order Multiparameter Problems Containing Complex Potentials I Erdal, E Uğurlu Axioms 11 (12), 706, 2022 | | 2022 |
| WEYL THEORY FOR THE FRACTIONAL STURM-LIOUVILLE EQUATIONS I ERDAL Engineering (ICMASE 2022) 4-7 July 2022, Technical University of Civil …, 2022 | | 2022 |
| Principal functions of impulsive difference operators on semi axis İ Erdal, Ş Yardımcı Communications Faculty of Sciences University of Ankara Series A1 …, 2019 | | 2019 |
| Yarım eksende spektral tekilliğe sahip sıçrama koşullu Sturm-Liouville operatörler İ Erdal PQDT-Global, 2018 | | 2018 |
| Diferensiyel operatörler için Weyl teorisi İ Erdal PQDT-Global, 2013 | | 2013 |
| SPECTRAL SINGULARITIES OF THE IMPULSIVE STURM LIOUVILLE OPERATORS ON THE SEMI AXIS İ ERDAL, Ş YARDIMCI 2nd INTERNATIONAL CONFERENCE ON ANALYSIS AND ITS APPLICATIONS JULY, 12-15 …, 0 | | |
