Yazar "Hezenci, Fatih" seçeneğine göre listele

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    Bounds for the Error in Approximating a Fractional Integral by Simpson's Rule
    (Mdpi, 2023) Budak, Hueseyin; Hezenci, Fatih; Kara, Hasan; Sarikaya, Mehmet Zeki
    Simpson's rule is a numerical method used for approximating the definite integral of a function. In this paper, by utilizing mappings whose second derivatives are bounded, we acquire the upper and lower bounds for the Simpson-type inequalities by means of Riemann-Liouville fractional integral operators. We also study special cases of our main results. Furthermore, we give some examples with graphs to illustrate the main results. This study on fractional Simpson's inequalities is the first paper in the literature as a method.
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    Bullen-type inequalities for twice-differentiable functions by using conformable fractional integrals
    (Springer, 2024) Hezenci, Fatih; Budak, Hueseyin
    In this paper, we prove an equality for twice-differentiable convex functions involving the conformable fractional integrals. Moreover, several Bullen-type inequalities are established for twice-differentiable functions. More precisely, conformable fractional integrals are used to derive such inequalities. Furthermore, sundry significant inequalities are obtained by taking advantage of the convexity, Holder inequality, and power-mean inequality. Finally, we provide our results by using special cases of obtained theorems.
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    Certain Simpson-type inequalities for twice-differentiable functions by conformable fractional integrals
    (Kangwon-Kyungki Mathematical Soc, 2023) Hezenci, Fatih; Budak, Huseyin
    In this paper, an equality is established by twice-differentiable convex functions with respect to the conformable fractional integrals. Moreover, several Simpson-type inequalities are presented for the case of twice-differentiable convex functions via conformable fractional integrals by using the established equality. Fur-thermore, our results are provided by using special cases of obtained theorems.
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    A comprehensive study on Milne-type inequalities with tempered fractional integrals
    (Springer, 2024) Haider, Wali; Budak, Huseyin; Shehzadi, Asia; Hezenci, Fatih; Chen, Haibo
    In the framework of tempered fractional integrals, we obtain a fundamental identity for differentiable convex functions. By employing this identity, we derive several modifications of fractional Milne inequalities, providing novel extensions to the domain of tempered fractional integrals. The research comprehensively examines significant functional classes, including convex functions, bounded functions, Lipschitzian functions, and functions of bounded variation.
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    Conformable fractional Newton-type inequalities with respect to differentiable convex functions
    (Springer, 2023) uenal, Cihan; Hezenci, Fatih; Budak, Hueseyin
    The authors propose a new method of investigation of an integral identity according to conformable fractional operators. Moreover, some Newton-type inequalities are considered for differentiable convex functions by taking the modulus of the newly established equality. In addition, we prove several Newton-type inequalities with the aid of Holder and power-mean inequalities. Furthermore, several new results are given by using special choices of the obtained inequalities. Finally, we give several inequalities of conformable fractional Newton-type for functions of bounded variation.
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    Conformable fractional versions of Hermite-Hadamard-type inequalities for twice-differentiable functions
    (Springer, 2023) Hezenci, Fatih; Kara, Hasan; Budak, Huseyin
    In this paper, new inequalities for the left and right sides of the Hermite-Hadamard inequality are acquired for twice-differentiable mappings. Conformable fractional integrals are used to derive these inequalities. Furthermore, we provide our results by using special cases of obtained theorems.
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    An extensive study on parameterized inequalities for conformable fractional integrals
    (Springer Basel Ag, 2023) Hezenci, Fatih; Budak, Huseyin
    This paper proves an equality for the case of differentiable convex functions including the conformable fractional integrals. By using this equality, we establish several parameterized inequalities with the help of the conformable fractional integrals. Several inequalities are obtained by taking advantage of the convexity, the Holder inequality, and the power mean inequality. Furthermore, we present previously achieved results and new results by using special cases of the obtained theorems.
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    Fractional Euler-Maclaurin-type inequalities for various function classes
    (Springer Heidelberg, 2024) Hezenci, Fatih; Budak, Huseyin
    This paper investigates a technique that uses Riemann-Liouville fractional integrals to study several Euler-Maclaurin-type inequalities for various function classes. Afterwards, we provide our results by using special cases of obtained theorems and This paper is to derive examples. Moreover, we give some Euler-Maclaurin-type inequalities for bounded functions by fractional integrals. Furthermore, we construct some fractional Euler-Maclaurin-type inequalities for Lipschitzian functions. Finally, we offer some Euler-Maclaurin-type inequalities by fractional integrals of bounded variation.
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    Fractional inequalities of corrected Euler-Maclaurin-type for twice-differentiable functions
    (Springer Heidelberg, 2023) Hezenci, Fatih
    In this article, an identity is proved for the case of twice-differentiable functions whose second derivatives in absolute value are convex. With the help of this equality, several corrected Euler-Maclaurin-type inequalities are established using the Riemann-Liouville fractional integrals. Several important fractional inequalities are obtained by taking advantage of the convexity, the Holder inequality, and the power mean inequality. Furthermore, the results are presented using special cases of obtained theories.
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    Fractional midpoint-type inequalities for twice-differentiable functions
    (Univ Nis, Fac Sci Math, 2023) Hezenci, Fatih; Bohner, Martin; Budaka, Huseyin
    In this research article, we obtain an identity for twice differentiable functions whose second derivatives in absolute value are convex. By using this identity, we prove several left Hermite-Hadamard-type inequalities for the case of Riemann-Liouville fractional integrals. Furthermore, we provide our results by using special cases of obtained theorems.
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    Fractional Newton-type integral inequalities by means of various function classes
    (Wiley, 2024) Hezenci, Fatih; Budak, Huseyin
    The authors of the paper present a method to examine some Newton-type inequalities for various function classes using Riemann-Liouville fractional integrals. Namely, some fractional Newton-type inequalities are established by using convex functions. In addition, several fractional Newton-type inequalities are proved by using bounded functions by fractional integrals. Moreover, we construct some fractional Newton-type inequalities for Lipschitzian functions. Furthermore, several Newton-type inequalities are acquired by fractional integrals of bounded variation. Finally, we provide our results by using special cases of obtained theorems and examples.
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    Fractional Simpson-Type Inequalities for Twice Differentiable Functions
    (Univ Maragheh, 2023) Budak, Hueseyin; Kara, Hasan; Hezenci, Fatih
    In the literature, several papers are devoted to inequal-ities of Simpson-type in the case of differentiable convex functions and fractional versions. Moreover, some papers are focused on in-equalities of Simpson-type for twice differentiable convex functions. In this research article, we obtain an identity for twice differentiable convex functions. Then, we prove several fractional inequalities of Simpson-type for convex functions.
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    Fractional trapezoid and newton type inequalities for differentiable s-convex functions
    (Honam Mathematical Soc, 2023) Hezenci, Fatih; Budak, Huseyin; Ali, Muhammad Aamir
    In the present paper, we prove that our main inequality re-duces to some trapezoid and Newton type inequalities for differentiable s-convex functions. These inequalities are established by using the well-known Riemann-Liouville fractional integrals. With the help of special cases of our main results, we also present some new and previously obtained trapezoid and Newton type inequalities.
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    Generalized fractional midpoint type inequalities for co-ordinated convex functions
    (University of Nis, 2023) Hezenci, Fatih; Budak, Hüseyin; Kara, Hasan; Sarıkaya, Mehmet Zeki
    In this research paper, we investigate generalized fractional integrals to obtain midpoint type inequalities for the co-ordinated convex functions. First of all, we establish an identity for twice partially differentiable mappings. By utilizing this equality, some midpoint type inequalities via generalized fractional integrals are proved. We also show that the main results reduce some midpoint inequalities given in earlier works for Riemann integrals and Riemann-Liouville fractional integrals. Finally, some new inequalities for k-Riemann-Liouville fractional integrals are presented as special cases of our results. © 2023, University of Nis. All rights reserved.
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    Generalized Hermite-Hadamard inclusions for a generalized fractional integral
    (Rocky Mt Math Consortium, 2023) Budak, Hueseyin; Kara, Hasan; Hezenci, Fatih
    We introduce new generalized fractional integrals for interval-valued functions. Then we prove generalized Hermite-Hadamard type inclusions for interval-valued convex functions using these newly defined generalized fractional integrals. We also show that these results generalize several results obtained in earlier works.
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    Inequalities with parameters for twice-differentiable functions involving Riemann-Liouville fractional integrals
    (Univ Nis, Fac Sci Math, 2024) Hezenci, Fatih
    In this paper, it is given an equality for twice-differentiable functions whose second derivatives in absolute value are convex. By using this equality, it is established several left and right Hermite- Hadamard type inequalities and Simpson type inequalities for the case of Riemann-Liouville fractional integral. Namely, midpoint, trapezoid and also Simpson type inequalities are obtained for Riemann- Liouville fractional integral by using special cases of main results.
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    Midpoint-type inequalities via twice-differentiable functions on tempered fractional integrals
    (Springer, 2023) Hezenci, Fatih; Budak, Huseyin
    In this paper, we obtain an equality involving tempered fractional integrals for twice-differentiable functions. By using this equality, we establish several left Hermite-Hadamard-type inequalities for the case of tempered fractional integrals. Moreover, we derive our results by using special cases of obtained theorems.
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    New error bounds for Newton's formula associated with tempered fractional integrals
    (Springer, 2024) Hezenci, Fatih; Budak, Huseyin
    In this paper, we first construct an integral identity associated with tempered fractional operators. By using this identity, we have found the error bounds for Simpson's second formula, namely Newton-Cotes quadrature formula for differentiable convex functions in the framework of tempered fractional integrals and classical calculus. Furthermore, it is also shown that the newly established inequalities are the extension of comparable inequalities inside the literature.
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    New Extensions of the Parameterized Inequalities Based on Riemann-Liouville Fractional Integrals
    (Mdpi, 2022) Kara, Hasan; Budak, Hüseyin; Hezenci, Fatih
    In this article, we derive the above and below bounds for parameterized-type inequalities using the Riemann-Liouville fractional integral operators and limited second derivative mappings. These established inequalities generalized the midpoint-type, trapezoid-type, Simpson-type, and Bullen-type inequalities according to the specific choices of the parameter. Thus, a generalization of many inequalities and new results were obtained. Moreover, some examples of obtained inequalities are given for better understanding by the reader. Furthermore, the theoretical results are supported by graphs in order to illustrate the accuracy of each of the inequalities obtained according to the specific choices of the parameter.
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    New generalizations of some important inequalities for Sarikaya fractional integrals
    (Univ Miskolc Inst Math, 2023) Hezenci, Fatih; Budak, Huseyin
    In this research paper, we investigate some new identifies for Sarikaya fractional integrals which introduced by Sarikaya and Ertugral in [20]. The fractional integral operators also have been applied to Hermite-Hadamard type integral inequalities to provide their generalized properties. Furthermore, as special cases of our main results, we present several known inequalities such as Simpson, Bullen, trapezoid for convex functions.