Abstract
In a 1967 note, Leitmann observed that coordinate transformations may be used to deduce extrema (minimizers or maximizers) of integrals in the simplest problem of the calculus of variations. This has become known as Leitmann’s direct method. Subsequently, in a series of papers, starting in 2001, he revived this approach and extended it in a variety of ways. Shortly thereafter, Carlson presented an important generalization of this approach and connected it to Carathéodory’s equivalent problem method. This in turn was followed by a number of joint papers addressing applications to dynamic games, multiple integrals, and other related topics. Recently, for the simplest problem of the calculus of variations in n-variables, making use of the classical notion of fields of extremals we employed Leitmann’s direct method, as extended by Carlson, to present an elementary proof of Weierstrass’ sufficiency theorem for strong local and global extrema. In this chapter, we extend the notion of a field of extremals to a class of dynamic games and give an extension of the classical Weierstrass sufficiency theorem for open-loop Nash equilibria.
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References
Akhiezer, N.I.: The Calculus of Variations. Translated from the Russian by Aline H. Frink. A Blaisdell Book in the pure and Applied Sciences. Blaisdell Publishing Co. (A Division of Random House, Inc.), New York-London (1962)
Carlson, D.A.: An observation on two methods of obtaining solutions to variational problems. Journal of Optimization Theory and Applications 114, 345–362 (2002)
Carlson, D.A.: Fields of extremals and sufficient conditions for a class of variational games. In: P. Bernhard, V. Gaitsgory, O. Pourtalier (eds.) Advances in Dynamic Games and Applications: Anayliatical and Numerical Developments, Annals of the International Society of Dynamic Games, vol. 10, pp. 19–36. Birkhäuser Boston (2009)
Carlson, D.A., Leitmann, G.: An extension of the coordinate transformation method for open-loop Nash equilibria. Journal of Optimization Theory and its Applications 123(1), 27–47 (2004)
Carlson, D.A., Leitmann., G.: A coordinate transformation method for the extremization of multiple integrals. Journal Optimization Theory and Applications 127, 523–533 (2005)
Carlson, D.A., Leitmann, G.: The direct method for a class of infinite horizon dynamic games. In: C. Deissenberg, R.F. Hartl (eds.) Optimal Control and Dynamic Games, Applications in Finance, Management Science and Economics. Springer, New York, NY (2005)
Carlson, D.A., Leitmann, G.: A direct method for open-loop dynamic games for affine control systems. In: A. Haurie, G. Zaccour (eds.) Dynamic Games: Theory and Applications, pp. 37–55. Springer, New York, NY (2005)
Carlson, D.A., Leitmann, G.: Fields of extremals and sufficient conditions for the simplest problem of the calculus of variations. Journal Global Optimization 40, 41–50 (2008)
Carlson, D.A., Leitmann, G.: Fields of extremals and sufficient conditions for the simplest problem of the calculus of variations in n-variables. In: G. Buttazzo, A. Frediani (eds.) Variational Analysis and Aerospace Engineering, Springer Optimization and it Applications, vol. 33, pp. 75–90. Springer (2009)
Dockner, E.J., Leitmann, G.: Coordinate transformation and derivation of open-loop Nash equilibrium. Journal of Optimization Theory and Applications 110(1), 1–16 (2001)
Leitmann, G.: A note on absolute extrema of certain integrals. International Journal of Non-Linear Mechanics 2, 55–59 (1967)
Leitmann, G.: On a class of direct optimization problems. Journal Optimization Theory and Applications 108(3), 467–481 (2001)
Leitmann, G.: A direct method of optimization and its applications to a class of differential games. Dynamics of Continuous, Discrete and Impulsive Systems, Series A 11, 191–204 (2004)
Roos, C.F.: A mathematical theory of competition. American Journal of Mathematics 46, 163–175 (1925)
Roos, C.F.: Dynamical economics. Proceedings of the National Academy of Sciences 13, 145–150 (1927)
Roos, C.F.: A dynamical theory of economic equilibrium. Proceedings of the National Academy of Sciences 13, 280–285 (1927)
Roos, C.F.: A dynamical theory of economics. Journal Political Economy 35(5), 632–656 (1927)
Roos, C.F.: Generalized Lagrange problems in the calculus of variations. Transactions of the American Mathematical Society 30(2), 360–384 (1928)
Roos, C.F.: Generalized Lagrange problems in the calculus of variations. Transactions of the American Mathematical Society 31(1), 58–70 (1929)
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Carlson, D.A., Leitmann, G. (2011). Fields of Extremals and Sufficient Conditions for a Class of Open-Loop Variational Games. In: Breton, M., Szajowski, K. (eds) Advances in Dynamic Games. Annals of the International Society of Dynamic Games, vol 11. Birkhäuser Boston. https://doi.org/10.1007/978-0-8176-8089-3_3
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DOI: https://doi.org/10.1007/978-0-8176-8089-3_3
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