Results 1 to 10 of about 3,593 (303)

Definite Integral Involving Rational Functions of Powers and Exponentials Expressed in Terms of the Lerch Function [PDF]

open access: goldMathematical and Computational Applications, 2021
This paper gives new integrals related to a class of special functions. This paper also showcases the derivation of definite integrals involving the quotient of functions with powers and the exponential function expressed in terms of the Lerch function ...
Robert Reynolds, Allan Stauffer
doaj   +2 more sources

Table in Gradshteyn and Ryzhik: Derivation of Definite Integrals of a Hyperbolic Function [PDF]

open access: goldSci, 2021
We present a method using contour integration to derive definite integrals and their associated infinite sums which can be expressed as a special function. We give a proof of the basic equation and some examples of the method.
Robert Reynolds, Allan Stauffer
doaj   +3 more sources

Fractional Definite Integral [PDF]

open access: yesFractal and Fractional, 2017
This paper proposes the definition of fractional definite integral and analyses the corresponding fundamental theorem of fractional calculus. In this context, we studied the relevant properties of the fractional derivatives that lead to such a definition.
Manuel Ortigueira, José Machado
doaj   +2 more sources

A family of definite integrals involving Legendre’s polynomials [PDF]

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2023
The main objective of this article is to provide the analytical solutions (not previously found and not available in the literature) of some problems related with definite integrals integrands of which are the products of the derivatives of Legendre’s ...
M.I. Qureshi, S.H. Malik, D. Ahmad
doaj   +2 more sources

The definite neutrosophic integrals and its applications [PDF]

open access: yesNeutrosophic Sets and Systems, 2022
the purpose of this article is to study the definite neutrosophic integrals, where the neutrosophic integrals are defined, in addition, set of theories and properties related to them were discussed, also, applications of the definite neutrosophic ...
Yaser Ahmad Alhasan
doaj   +1 more source

Regular, Singular and Hypersingular Integrals over Fractal Contours

open access: yesMathematics, 2023
The paper is devoted to the approximate calculation of Riemann definite integrals, singular and hypersingular integrals over closed and open non-rectifiable curves and fractals.
Ilya Boykov   +2 more
doaj   +1 more source

Definite Integrals Involving Combinations of Powers and Logarithmic Functions of Complicated Arguments Expressed in Terms of the Hurwitz Zeta Function

open access: yesJournal of Mathematics, 2021
In this manuscript, the authors derive closed formula for definite integrals of combinations of powers and logarithmic functions of complicated arguments and express these integrals in terms of the Hurwitz zeta functions.
Robert Reynolds, Allan Stauffer
doaj   +1 more source

The Logarithmic Transform of a Polynomial Function Expressed in Terms of the Lerch Function

open access: yesMathematics, 2021
This is a collection of definite integrals involving the logarithmic and polynomial functions in terms of special functions and fundamental constants. All the results in this work are new.
Robert Reynolds, Allan Stauffer
doaj   +1 more source

The definite integrals of 2- refined neutrosophic functions and its properties [PDF]

open access: yesNeutrosophic Sets and Systems
This article aims to study the definite integrals of 2- refined neutrosophic functions and its properties. The definite integrals of 2- refined neutrosophic functions are defined in this study, and a set of theories are presented, including the ...
Yaser Ahmad Alhasan   +2 more
doaj   +1 more source

Fourier Series Formalization in ACL2(r) [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2015
We formalize some basic properties of Fourier series in the logic of ACL2(r), which is a variant of ACL2 that supports reasoning about the real and complex numbers by way of non-standard analysis.
Cuong K. Chau   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy