Discrete Variational Method for Sturm-Liouville Problems with Fractional Order Derivatives

2018 ◽  
Author(s):  
Matthew Harker
Keyword(s):  
Variational Method ◽  
Fractional Order ◽  
Discrete Variational Method ◽  
Sturm Liouville

Existence of solutions for nonlinear fractional order p-Laplacian differential equations via critical point theory

2019 ◽  
Vol 22 (4) ◽  
pp. 945-967
Author(s):  
Nemat Nyamoradi ◽  
Stepan Tersian
Keyword(s):  
Differential Equations ◽  
Variational Method ◽  
Boundary Value Problem ◽  
Critical Point ◽  
Fractional Order ◽  
Critical Point Theory ◽  
Existence Of Solutions ◽  
Point Theory ◽  
Fractional Boundary Value Problem ◽  
New Criteria

Abstract In this paper, we study the existence of solutions for a class of p-Laplacian fractional boundary value problem. We give some new criteria for the existence of solutions of considered problem. Critical point theory and variational method are applied.

scholarly journals A two-index generalization of conformable operators with potential applications in engineering and physics

2021 ◽  
Vol 67 (3 May-Jun) ◽  
pp. 429
Author(s):  
E. Reyes-Luis ◽  
G. Fernández Anaya ◽  
J. Chávez-Carlos ◽  
L. Diago-Cisneros ◽  
R. Muñoz Vega
Keyword(s):  
Differential Operator ◽  
Fractional Derivative ◽  
Fractional Order ◽  
Lagrange Equation ◽  
Conformable Fractional Derivative ◽  
Fractional Order Calculus ◽  
Integer Order ◽  
Standard Scenario ◽  
Potential Applications ◽  
Sturm Liouville

We developed a somewhat novel fractional-order calculus workbench as a certain generalization of the Khalil’s conformable derivative. Although every integer-order derivate can naturally be consistent with fully physical-sense problem’s quotation, this is not the standard scenario of the non-integer-order derivatives, even aiming physics systems’s modelling, solely.We revisited a particular case of the generalized conformable fractional derivative and derived a differential operator, whose properties overcome those of the integer-order derivatives, though preserving its clue advantages.Worthwhile noting, that two-fractional indexes differential operator we are dealing, departs from the single-fractional index framework, which typifies the generalized conformable fractional derivative. This distinction leads to proper mathematical tools, useful in generalizing widely accepted results, with potential applications to fundamental Physics within fractional order calculus. The later seems to be especially appropriate for exercising the Sturm-Liouville eigenvalue problem, as well as the Euler-Lagrange equation and to clarify several operator algebra matters.

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