JAEM 2023, Vol 13, No 2 koleksiyonunu içerir. http://belgelik.isikun.edu.tr/xmlui/handleiubelgelik/5468 2026-04-09T02:37:13Z 2026-04-09T02:37:13Z Ahmetolan, Semra Özdemir, Neşe Peker Dobie, Ayşe Demirci, Ali http://belgelik.isikun.edu.tr/xmlui/handleiubelgelik/6052 2024-07-18T13:15:30Z 2023-04-01T00:00:00Z

Harmonic resonance phenomena on nonlinear SH waves Ahmetolan, Semra; Özdemir, Neşe; Peker Dobie, Ayşe; Demirci, Ali The interaction of shear horizontal (SH) waves in a two layered elastic medium and its mth harmonic component is studied. The dispersion relation is analysed to obtain the wave number-phase velocity pairs where the third and fifth harmonic resonance phenomena emerge. By employing an asymptotic perturbation method it is shown that the balance between the weak nonlinearity and dispersion yields a coupled nonlinear Schrödinger (CNLS) equation for the slowly varying amplitudes of the fundamental wave and its fifth harmonic component. The nonlinearity effects of the materials and the ratio of layers’ thicknesses on the linear instabilities of solutions and the existence of solitary waves are examined.

2023-04-01T00:00:00Z Ameen, Zanyar Anwer Asaad, Baravan A. Al-shami, Tareq Mohammed http://belgelik.isikun.edu.tr/xmlui/handleiubelgelik/5503 2024-05-07T21:27:07Z 2023-04-01T00:00:00Z

Soft somewhat continuous and soft somewhat open functions Ameen, Zanyar Anwer; Asaad, Baravan A.; Al-shami, Tareq Mohammed In this paper, we define a soft somewhat open set using the soft interior operator. We study main properties the class of soft somewhat open sets that is contained in the class soft somewhere dense sets. Then, we introduce the classes of soft somewhat continuous and soft somewhat open functions and soft somewhat homeomorphisms. Moreover, we study properties and characterizations of soft somewhat continuous and soft somewhat open functions. At last, we discuss topological invariants for soft somewhat homeomorphisms. Multiple examples are offered to clarify some invalid results.

2023-04-01T00:00:00Z Arslan, Talha http://belgelik.isikun.edu.tr/xmlui/handleiubelgelik/5502 2024-05-07T21:27:08Z 2023-04-01T00:00:00Z

A new family of unit-distributions: definition, properties and applications Arslan, Talha In this study, a new family of unit-distributions is introduced. Then, a unitGumbel distribution, member of the proposed family of unit-distributions, is obtained as an example, and some of its statistical properties are provided. The maximum likelihood method is used for estimating the shape parameter of the unit-Gumbel distribution. In addition, a new family of continuous distributions is defining by using the composition technique. Finally, real data sets are used for modeling purposes. The result shows that the unit-Gumbel distribution is preferable over some well-known unit-distributions such as the beta, Kumaraswamy, and Topp-Leone, and also the unit-Gompertz distribution, which is recently introduced.

2023-04-01T00:00:00Z Vadivel, A. Sundar, C. John http://belgelik.isikun.edu.tr/xmlui/handleiubelgelik/5501 2024-05-07T21:27:08Z 2023-04-01T00:00:00Z

Somewhat neutrosophic ?-irresolute continuous mappings in neutrosophic topological spaces Vadivel, A.; Sundar, C. John One of the strongest form in a neutrosophic open sets is a neutrosophic ?open sets. Based on this open sets, the continuous mapping, open mapping and closed mapping functions are already defined in neutrosophic topological spaces. Also, the extension of these mappings called somewhat neutrosophic ?-continuous (open) mapping functions are defined in previous paper. The concept of somewhat neutrosophic ?-irresolute continuous (open) mapping which is stronger than a somewhat neutrosophic ?-continuous (open) mapping in a netrosophic topological spaces have been introduced and studied in this paper. Alongside, some interesting properties of those mappings are given in neutrosophic topological spaces.

2023-04-01T00:00:00Z