References
I. M. Gel'fand and S. V. Fomin, Calculus of Variations [in Russian], Fizmatgiz, Moscow (1961).
The Hilbert Problems [in Russian], Nauka, Moscow (1969).
C. Marcelli and A. Salvadori, “Remarks on growth conditions in calculus of variations,” Atti Sem. Mat. Fis. Univ. Modena,40, No. 1, 199–214 (1992).
N. I. Akhiezer, Calculus of Variations [in Russian], Vyshcha Shkola, Khar'kov (1961).
L. Tonelli, Fondamenti di Calcolo Delle Variazioni. Vol. I, II, Zanichelli, Bologna (1921, 1923).
F. H. Clarke and R. B. Vinter, “Regularity properties of solutions to the basic problem of the calculus of variations,” Trans. Amer. Math. Soc,289, No. 1, 73–98 (1985).
M. A. Sychëv, “To the question of regularity of solutions to some variational problems,” Mat. Sb.,183, No. 4, 118–142 (1992).
E. Heil, “Convex minimizers of variational problems. Applied Geometry and Discrete Mathematics,” Amer. Math. Soc. Transl. Ser. 2,4, 325–333 (1991).
B. Botteron and B. Dacorogna, “Existence of solutions for a variational problem associated to models in optimal foraging theory,” J. Math. Anal. Appl.,147, No. 1, 263–276 (1990).
B. Botteron and B. Dacorogna, “Existence and nonexistence results for noncoercive variational problems and applications in ecology,” J. Differential Equations,85, No. 2, 214–235 (1990).
F. Zh. Sadyrbaev, “On regularity of solutions to the basic problem of the calculus of variations,” Mat. Zametki,52, No. 5, 97–101 (1992).
F. H. Clarke and P. D. Loewen, “Variational problems with Lipschitzian minimizers,” Ann. Inst. H. Poincaré Anal. Non Linéaire,6, 185–209 (1989).
F. H. Clarke and P. D. Loewen, “An intermediate existence theory in the calculus of variations,” Ann. Scuola Norm. Sup. Pisa Cl. Sci. (4),16, No. 4, 487–526 (1989).
F. H. Clarke, “An indirect method in the calculus of variations,” Trans. Amer. Math. Soc,336, No. 2, 655–675 (1993).
B. Botteron and P. Marcellini, “A general approach to the existence of minimizers of onedimensional noncoercive integrals of the calculus of variations,” Ann. Inst. H. Poincaré Anal. Non Linéaire,8, No. 2, 197–223 (1991).
L. Ambrosio, O. Ascenci, and G. Buttazzo, “Lipschitz regularity for the minimizers of integral functions with highly discontinuous integrals,” J. Math. Anal. Appl.,142, No. 2, 301–316 (1985).
M. A. Sychëv, “To the question of regularity of solutions to some variational problems,” Dokl. Akad. Nauk SSSR,316, No. 6, 1326–1330 (1991).
M. A. Sychëv, To the Problem of Classical Solvability of Regular Variational Problems [in Russian], Dis. ... Kand. Fiz.-Mat. Nauk, Novosibirsk (1992).
J. M. Ball and V. J. Mizel, “One-dimensional variational problems whose minimizers do not satisfy the Euler-Lagrange equations,” Arch. Rational Mech. Anal.,90, No. 4, 325–388 (1985).
A. M. Davie, “Singular minimizers in the calculus of variations in one dimension,” Arch. Rational Mech. Anal.,101, No. 2, 161–177 (1988).
F. H. Clarke and R. B. Vinter, “On the conditions under which the Euler equation or the maximum principle hold,” Appl. Math. Optim.,12, No. 1, 73–79 (1984).
M. A. Sychëv, “About continuous dependence on the integrand of solutions to simplest variational problems,” Sibirsk. Mat. Zh.,36, No. 2, 379–388 (1995).
H. Lewy, “Über die Methode der Differenzengleichungen zur Losung von Variations- und Randwertproblemen,” Math. Ann.,98, 107–124 (1927).
T. I. Zelenyak, “On stabilization of solutions of boundary value problems for second-order parabolic equations in a single space variable,” Differentsial'nye Uravneniya,4, No. 1, 34–45 (1968).
V. S. Belonosov and T. I. Zelenyak, Nonlocal Problems in the Theory of Quasilinear Parabolic Equations [in Russian], Novosibirsk. Univ., Novosibirsk (1975).
L. Cesari, Optimization—Theory and Applications, Springer, New York etc. (1983).
Author information
Authors and Affiliations
Additional information
This research is part of the project supported by the Russian Foundation for Fundamental Research (under Grant 94-01-00878).
Translated fromSibirskii Matematicheskii Zhurnal, Vol. 36, No. 4, pp. 873–892, July–August, 1995.
Rights and permissions
About this article
Cite this article
Sychëv, M.A. Qualitative properties of solutions to the Euler equation and solvability of one-dimensional regular variational problems in the classical sense. Sib Math J 36, 753–769 (1995). https://doi.org/10.1007/BF02107333
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02107333