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7
result(s) for
"Luangboon, Waewta"
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An Analytical Technique, Based on Natural Transform to Solve Fractional-Order Parabolic Equations
by
Nonlaopon, Kamsing
,
Mofarreh, Fatemah
,
Agarwal, Ravi P.
in
Approximation
,
Boundary conditions
,
Caputo–Fabrizio operator
2021
This research article is dedicated to solving fractional-order parabolic equations using an innovative analytical technique. The Adomian decomposition method is well supported by natural transform to establish closed form solutions for targeted problems. The procedure is simple, attractive and is preferred over other methods because it provides a closed form solution for the given problems. The solution graphs are plotted for both integer and fractional-order, which shows that the obtained results are in good contact with the exact solution of the problems. It is also observed that the solution of fractional-order problems are convergent to the solution of integer-order problem. In conclusion, the current technique is an accurate and straightforward approximate method that can be applied to solve other fractional-order partial differential equations.
Journal Article
Newton-type inequalities associated with convex functions via quantum calculus
by
Budak, Hüseyin
,
Nonlaopon, Kamsing
,
Luangboon, Waewta
in
Calculus
,
Convex analysis
,
Functions (mathematics)
2024
In this paper, we firstly establish an identity by using the notions of quantum derivatives and integrals. Using this quantum identity, quantum Newton-type inequalities associated with convex functions are proved. We also show that the newly established inequalities can be recaptured into some existing inequalities by taking q → 1 − . Finally, we give mathematical examples of convex functions to verify the newly established inequalities.
Journal Article
On generalizations of some integral inequalities for preinvex functions via (p,q)-calculus
by
Tariboon, Jessada
,
Budak, Hüseyin
,
Nonlaopon, Kamsing
in
Applied mathematics
,
Calculus
,
Convex analysis
2022
In this paper, we establish some new (p,q)-integral inequalities of Simpson’s second type for preinvex functions. Many results given in this paper provide generalizations and extensions of the results given in previous research. Moreover, some examples are given to illustrate the investigated results.
Journal Article
Fractional Minkowski-Type Integral Inequalities via the Unified Generalized Fractional Integral Operator
by
Nonlaopon, Kamsing
,
Farid, Ghulam
,
Ahmad, Ayyaz
in
Fractional calculus
,
Inequalities
,
Inequality
2022
This paper is aimed at presenting the unified integral operator in its generalized form utilizing the unified Mittag-Leffler function in its kernel. We prove the boundedness of this newly defined operator. A fractional integral operator comprising a unified Mittag-Leffler function is used to establish further Minkowski-type integral inequalities. Several related fractional integral inequalities that have recently been published in various articles can be inferred.
Journal Article
Simpson- and Newton-Type Inequalities for Convex Functions via (p,q)-Calculus
by
Tariboon, Jessada
,
Nonlaopon, Kamsing
,
Luangboon, Waewta
in
(p,q)-calculus
,
(p,q)-derivative
,
(p,q)-integral
2021
In this paper, we establish several new (p,q)-integral identities involving (p,q)-integrals by using the definition of a (p,q)-derivative. These results are then used to derive (p,q)-integral Simpson- and Newton-type inequalities involving convex functions. Moreover, some examples are given to illustrate the investigated results.
Journal Article
Some Generalizations of Different Types of Quantum Integral Inequalities for Differentiable Convex Functions with Applications
by
Budak, Hüseyin
,
Zhao, Dafang
,
Nonlaopon, Kamsing
in
Calculus
,
Convex analysis
,
convex functions
2022
In this paper, we prove a new quantum integral equality involving a parameter, left and right quantum derivatives. Then, we use the newly established equality and prove some new estimates of quantum Ostrowski, quantum midpoint, quantum trapezoidal and quantum Simpson’s type inequalities for q-differentiable convex functions. It is also shown that the newly established inequalities are the refinements of the existing inequalities inside the literature. Finally, some examples and applications are given to illustrate the investigated results.
Journal Article
Some (p, q)-Integral Inequalities of Hermite–Hadamard Inequalities for (p, q)-Differentiable Convex Functions
by
Tariboon, Jessada
,
Budak, Hüseyin
,
Nonlaopon, Kamsing
in
(p, q)-calculus
,
(p, q)-differentiable function
,
(p, q)-integral inequalities
2022
In this paper, we establish a new (p,q)b-integral identity involving the first-order (p,q)b-derivative. Then, we use this result to prove some new (p,q)b-integral inequalities related to Hermite–Hadamard inequalities for (p,q)b-differentiable convex functions. Furthermore, our main results are used to study some special cases of various integral inequalities. The newly presented results are proven to be generalizations of some integral inequalities of already published results. Finally, some examples are given to illustrate the investigated results.
Journal Article