Yazar "Özdemir, Mustafa" için Fen Edebiyat Fakültesi listeleme
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Explicit formulas for exponential of 2×2 split-complex matrices
Çakır, Hasan; Özdemir, Mustafa (Ankara University, 2022)Split-complex (hyperbolic) numbers are ordered pairs of real numbers, written in the form x + jy with j(2) - 1, used to describe the geometry of the Lorentzian plane. Since a null split-complex number does not have an ... -
Hybrid number matrices
Çakır, Hasan; Özdemir, Mustafa (2023)The aim of this study is to investigate some properties of hybrid number matrices. Firstly, we introduce hybrid numbers with some of their properties. Then we prove that any hybrid number has a 2 x 2 complex matrix ... -
A study on 4-acylamino-4,5-dihydro-1H-1,2,4-triazol-5-ones
Alkan, Muzaffer; Yüksek, Haydar; İslamoğlu, Fatih; Bahçeci, Şule; Calapoğlu, Mustafa; Elmastaş, Mahfuz; Akşit, Hüseyin; Özdemir, Mustafa (2007)Five novel 3-alkyl-4-phenylacetylamino-4,5-dihydro-1H-1,2,4-triazol-5-ones (2) were synthesized by the reactions of 3-alkyl-4-amino-4,5-dihydro-1H-1,2,4- triazol-5-ones (1) with phenylacetyl chloride and characterized by ... -
Synthesis, potentiometric titrations and antioxidant activities of some 4-acylamino-4,5-dihydro-1H-1,2,4-triazol-5-one derivatives
Yüksek, Haydar; Alkan, Muzaffer; İslamoğlu, Fatih; Bahçeci, Şule; Elmastaş, Mahfuz; Calapoğlu, Mustafa; Özdemir, Mustafa (2008)Five novel 3-alkyl-4-cinnamoylamino-4,5-dihydro-1H-1,2,4-triazol-5-ones (2) were synthesized by the reactions of 3-alkyl-4-amino-4,5-dihydro-1H-1,2,4- triazol-5-ones (1) with cinnamoyl chloride and characterized by elemental ...