TY - BOOK AU - Malinowska,Agnieszka B. AU - Odzijewicz,Tatiana AU - Torres,Delfim F.M. ED - SpringerLink (Online service) TI - Advanced Methods in the Fractional Calculus of Variations T2 - SpringerBriefs in Applied Sciences and Technology, SN - 9783319147567 AV - QA315-316 U1 - 515.64 23 PY - 2015/// CY - Cham PB - Springer International Publishing, Imprint: Springer KW - mathematics KW - System theory KW - Mathematical models KW - Calculus of variations KW - physics KW - Control Engineering KW - economic theory KW - Mathematics KW - Calculus of Variations and Optimal Control; Optimization KW - control KW - Mathematical Methods in Physics KW - Economic Theory/Quantitative Economics/Mathematical Methods KW - Mathematical Modeling and Industrial Mathematics KW - Systems Theory, Control N1 - 1. Introduction -- 2. Fractional Calculus -- 3. Fractional Calculus of Variations -- 4. Standard Methods in Fractional Variational Calculus -- 5. Direct Methods in Fractional Calculus of Variations -- 6. Application to the Sturm-Liouville Problem -- 7. Conclusion -- Appendix - Two Convergence Lemmas -- Index N2 - This brief presents a general unifying perspective on the fractional calculus. It brings together results of several recent approaches in generalizing the least action principle and the Euler–Lagrange equations to include fractional derivatives. The dependence of Lagrangians on generalized fractional operators as well as on classical derivatives is considered along with still more general problems in which integer-order integrals are replaced by fractional integrals. General theorems are obtained for several types of variational problems for which recent results developed in the literature can be obtained as special cases. In particular, the authors offer necessary optimality conditions of Euler–Lagrange type for the fundamental and isoperimetric problems, transversality conditions, and Noether symmetry theorems. The existence of solutions is demonstrated under Tonelli type conditions. The results are used to prove the existence of eigenvalues and corresponding orthogonal eigenfunctions of fractional Sturm–Liouville problems. Advanced Methods in the Fractional Calculus of Variations is a self-contained text which will be useful for graduate students wishing to learn about fractional-order systems. The detailed explanations will interest researchers with backgrounds in applied mathematics, control and optimization as well as in certain areas of physics and engineering UR - http://dx.doi.org/10.1007/978-3-319-14756-7 ER -