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A perturbation method applied to the buckling of a compressed elastica. (English) Zbl 0382.73032

##### MSC:
 74G60 Bifurcation and buckling 47J05 Equations involving nonlinear operators (general) 47H99 Nonlinear operators
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##### References:
 [1] Berkey, D.; Freedman, M.: A perturbation problem from control exhibiting on and off the boundary behavior. SIAM J. On control 14, 857-876 (1976) · Zbl 0332.49008 [2] Freedman, M.; Granoff, B.: The formal asymptotic solution of a singularly perturbed nonlinear optimal control problem. J. optimization theory appl. 19, 301-325 (1976) · Zbl 0307.49011 [3] FREEDMAN, M. and KAPLAN, J.; ”Perturbation analysis of an optimal control problem involving bang-bang controls”, J. Differential Equations (to appear). [4] Keller, J. B.; Antman, S.: Bifurcation theory and nonlinear eigenvalue problems. (1969) · Zbl 0181.00105 [5] Reiss, E. L.: Bifurcation theory and nonlinear eigenvalue problems. (1969) · Zbl 0185.53002 [6] Reiss, E. L.; Matkowsky, N. J.: Nonlinear dynamic buckling of a compressed elastic column. Quarterly of applied math., 245-260 (1971) · Zbl 0224.73064 [7] Stakgold, J.: Boundary value problems of mathematical physics. (1967) · Zbl 0158.04801