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Institution

Ahi Evran University

EducationKırşehir, Turkey
About: Ahi Evran University is a education organization based out in Kırşehir, Turkey. It is known for research contribution in the topics: Density functional theory & Ab initio. The organization has 842 authors who have published 2270 publications receiving 21904 citations.


Papers
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Journal ArticleDOI
TL;DR: El presente estudio proporciono informacion suficiente sobre la morfologia y biometria de los otolitos izquierdo y derecho del sargo picudo en el Mar Egeo, lo que puede proporCionar una herramienta util para the discriminacion e identificacion of especies marinas de agua dulce y for nuevas investigaciones
Abstract: Los indices morfologicos, biometria y la forma de los otolitos sagitales izquierdo y derecho se estudiaron para la especie sargo picudo, Diplodus puntazzo del mar Egeo. Se analizaron en 52 D. puntazzo la forma del surco acustico, las superficies proximal y distal y las regiones posteriores de los otolitos sagitales izquierdo y derecho. Ademas, se registraron para cada par de otolitos sagitales las mediciones morfometricas de peso, longitud, ancho y perimetro. Se calcularon en ambos otolitos sagitales los indices de forma, factor de forma, relacion de aspecto, circularidad, ortogonalidad y elipticidad. En el D. puntazzo que habita en el mar Egeo, el ancho y elipticidad de los otolitos fueron significativamente diferentes (P <0,05), para las mediciones de otolitos sagitales izquierdo y derecho, respectivamente. Existen gran variabilidad en las caracteristicas morfologicas de los otolitos de diferentes especies y poblaciones de peces, asimismo es limitada la informacion de los indices morfologicos y la forma de los otolitos sagitales. El presente estudio proporciono informacion suficiente sobre la morfologia y biometria de los otolitos izquierdo y derecho del sargo picudo en el Mar Egeo, lo que puede proporcionar una herramienta util para la discriminacion e identificacion de especies marinas de agua dulce y para nuevas investigaciones.

10 citations

Journal ArticleDOI
TL;DR: The first preparation of furo-and thieno-fused 1,3-diazepine-4,6-dione derivatives starting from ethyl 2-(2-methoxy-2-oxoethyl)-3-furancarboxylate and -thiophencarboxylates was reported in this paper.

10 citations

Journal ArticleDOI
TL;DR: In this article, the structure of N'-(dipyridin-2-ylmethylene)-4-methylbenzenesulfonohydrazide [LH] has been investigated using X-ray single crystal, elemental analysis, FTIR, and UV-Vis spectrophotometric methods.

10 citations

Journal ArticleDOI
TL;DR: In this paper, the electronic structure and structural transition of the GaAs clusters with different compositions were examined by quantum chemical calculations for the first time, where the phase transitions were observed from the zinc blende structure (P 4 ¯ 3 m ) to the triclinic ( P 1 ¯ ) and the tetragonal ( P 4 ¯ ) structure.

10 citations

Journal ArticleDOI
TL;DR: In this article, the authors studied the boundedness of the Marcinkiewicz integral operators with respect to the Schrödinger operator and the corresponding commutators, and showed that the operators are bounded from one vanishing generalized Morrey space to another.
Abstract: Let L=−Δ+V$L=-\\Delta+V$ be a Schrödinger operator, where Δ is the Laplacian on Rn$\\mathbb{R}^{n}$ and the non-negative potential V belongs to the reverse Hölder class RHq$\\mathit{RH}_{q}$ for q≥n/2$q \\ge n/2$. In this paper, we study the boundedness of the Marcinkiewicz integral operators μjL$\\mu_{j}^{L}$ and their commutators [b,μjL]$[b,\\mu_{j}^{L}]$ with b∈BMOθ(ρ)$b \\in \\mathit{BMO}_{\\theta}(\\rho)$ on generalized Morrey spaces Mp,φα,V(Rn)$M_{p,\\varphi }^{\\alpha,V}(\\mathbb{R}^{n})$ associated with Schrödinger operator and vanishing generalized Morrey spaces VMp,φα,V(Rn)$\\mathit{VM}_{p,\\varphi}^{\\alpha ,V}(\\mathbb{R}^{n})$ associated with Schrödinger operator. We find the sufficient conditions on the pair (φ1,φ2)$(\\varphi_{1},\\varphi_{2})$ which ensure the boundedness of the operators μjL$\\mu_{j}^{L}$ from one vanishing generalized Morrey space VMp,φ1α,V$\\mathit{VM}_{p,\\varphi_{1}}^{\\alpha,V}$ to another VMp,φ2α,V$\\mathit{VM}_{p,\\varphi_{2}}^{\\alpha,V}$, 1

10 citations


Authors

Showing all 905 results

NameH-indexPapersCitations
Mustafa Kurt381324293
Mecit Halil Oztop251041714
Erdal Eren23421913
Vagif S. Guliyev231622036
Abdullah Yildiz23901288
İlbilge Dökme21581416
Onder Onguru211061285
Galip Zihni Sanus20671175
Kasim Yildirim191231222
Serkan Demirci1842912
Hatice Rana Erdem18831231
Murat Durandurdu17991099
Yusuf Erdogdu1757865
Gokhan Surucu1772758
Atilla Icli1751722
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202320
202264
2021288
2020321
2019288
2018224