Agrawal, O.P. (2002) Formulation of Euler-Lagrange Equations for Fractional Variational Problems. Journal of Mathematical Analysis and Applications, 272, 368-379.
https://doi.org/10.1016/s0022-247x(02)00180-4

has been cited by the following article:

• TITLE: Quantization of Fractional Singular Lagrangian Systems with Second-Order Derivatives Using Path Integral Method

  AUTHORS: Eyad Hasan Hasan, Osama Abdalla Abu-Haija

  KEYWORDS: Fractional Path Integral, Fractional Singular Lagrangians, Fractional Calculus

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.13 No.2, February 25, 2025

  ABSTRACT: We examined the fractional second-order singular Lagrangian systems. We wrote the action principal function and equations of motion as fractional total differential equations. Also, we constructed the set of Hamilton-Jacobi partial differential equations (HJPDEs) within fractional calculus. We formulated the fractional path integral quantization for these systems. A mathematical example is examined with first- and second-class constraints.