Abstract
In this paper, optimality conditions are studied for a class of constrained interval-valued optimization problems governed by path-independent curvilinear integral (mechanical work) cost functionals. Specifically, a minimal criterion of optimality for a local LU-optimal solution of the considered PDE&PDI-constrained variational control problem to be its global LU-optimal solution is formulated and proved. In addition, the main result is highlighted by an illustrative application describing the controlled behavior of an artificial neural system.

Similar content being viewed by others
References
Burke, J.V., Ferris, M.C.: Weak sharp minima in mathematical programming. SIAM J. Control Optim. 31, 1340–1359 (1993)
Clarke, F.H.: Functional Analysis, Calculus of Variations and Optimal Control, Graduate Texts in Mathematics, vol. 264. Springer, London (2013)
Giannessi, F.: Constrained Optimization and Image Space Analysis. Vol. I: Separation of Sets and Optimality Conditions, Springer, New York, pp. 1–395 (2005)
Hiriart-Urruty, J.-B., Lemaréchal, C.: Fundamentals of Convex Analysis. Springer, Berlin (2001)
Jayswal, A.: Preeti: An exact \(l_{1}\) penalty function method for multi-dimensional first-order PDE constrained control optimization problem. Eur. J. Control 52, 34–41 (2020)
Jayswal, A., Preeti: Saddle point criteria for multi-dimensional control optimisation problem involving first-order PDE constraints, Internat. J. Control, (2019). https://doi.org/10.1080/00207179.2019.1661523.
Horst, R.: A note on functions whose local minima are global. J. Optim. Theory Appl. 36, 457–463 (1982)
Marcotte, P., Zhu, D.: Weak sharp solutions of variational inequalities. SIAM J. Optim. 9, 179–189 (1998)
Martin, D.H.: The essence of invexity. J. Optim. Theory Appl. 47, 65–76 (1985)
Patriksson, M.: A unified framework of descent algorithms for nonlinear programs and variational inequalities. PhD. Thesis, Department of Mathematics, Linköping Institute of Technology (1993)
Polyak, B.T.: Introduction to Optimization. Publications Division, Optimization Software, New York (1987)
Treanţă, S., Udrişte, C.: Single-time and multi-time Hamilton–Jacobi theory based on higher order Lagrangians. In: Adhikari A., Adhikari M., Chaubey Y. (eds) Mathematical and Statistical Applications in Life Sciences and Engineering, pp. 71-95, Springer, Singapore (2017)
Treanţă, S.: Higher-order Hamilton dynamics and Hamilton–Jacobi divergence PDE. Comput. Math. Appl. 75, 547–560 (2018)
Treanţă, S.: Noether-type first integrals associated with autonomous second-order Lagrangians. Symmetry-Basel 11, 1088 (2019)
Treanţă, S.: On modified interval-valued variational control problems with first-order PDE constraints. Sym. Basel 12, 472 (2020)
Treanţă, S.: Constrained variational problems governed by second-order Lagrangians. Appl. Anal. 99, 1467–1484 (2020)
Treanţă, S.: Optimal control problems with fundamental tensor evolution. J. Control Decis. (2020). https://doi.org/10.1080/23307706.2020.1741037
Treanţă, S., Mititelu, Şt.: Efficiency for variational control problems on Riemann manifolds with geodesic quasiinvex curvilinear integral functionals, Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales. Serie A. Matematicas, 114, 113 (2020)
Treanţă, S.: Efficiency in uncertain variational control problems. Neural Comput. Appl. (2020). https://doi.org/10.1007/s00521-020-05353-0
Zang, I., Avriel, M.: On functions whose local minima are global. J. Optim. Theory Appl. 16, 183–190 (1975)
Zang, I., Choo, E.U., Avriel, M.: A note on functions whose local minima are global. J. Optim. Theory Appl. 18, 555–559 (1976)
Zang, I., Choo, E.U., Avriel, M.: On functions whose stationary points are global minima. J. Optim. Theory Appl. 22, 195–208 (1977)
Acknowledgements
The author would like to thank the associate editor and reviewers for their remarks and suggestions which improved the presentation of this paper.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflicts of interest
The author declares that he has no conflict of interest.
Additional information
Communicated by Francesco Zirilli.
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Treanţă, S. On a Class of Constrained Interval-Valued Optimization Problems Governed by Mechanical Work Cost Functionals. J Optim Theory Appl 188, 913–924 (2021). https://doi.org/10.1007/s10957-021-01815-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10957-021-01815-0
Keywords
- Local LU-optimal solution
- Global LU-optimal solution
- Minimal criterion of optimality
- Mechanical work
- Constrained interval-valued optimization problem