By using variational methods and critical-point theorems, we prove the existence of nontrivial solutions for one-dimensional fourth-order equations. The multiplicity results are also presented.
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G. A. Afrouzi, S. Heidarkhani, and D. O’Regan, “Existence of three solutions for a doubly eigenvalue fourth-order boundary value problem,” Taiwan. J. Math., 15, 201–210 (2011).
A. Ambrosetti and P. H. Rabinowitz, “Dual variational methods in critical point theory and applications,” J. Funct. Anal., 14, 349–381 (1973).
A. Averna and G. Bonanno, “Three solutions for a quasilinear two-point boundary-value problem involving the one-dimensional p-Laplacian,” Proc. Edinburgh Math. Soc. (2), 47, 257–270 (2004).
Z. Bai, “Positive solutions of some nonlocal fourth-order boundary value problem,” Appl. Math. Comput., 215, 4191–4197 (2010).
G. Bonanno, “A critical point theorem via the Ekeland variational principle,” Nonlin. Anal., 75, 2992–3007 (2012).
G. Bonanno and B. Di Bella, “A boundary value problem for fourth-order elastic beam equations,” J. Math. Anal. Appl., 343, 1166–1176 (2008).
G. Bonanno and B. Di Bella, “A fourth-order boundary value problem for a Sturm–Liouville type equation,” Appl. Math. Comput., 217, 3635–3640 (2010).
G. Bonanno, B. Di Bella, and D. O’Regan, “Nontrivial solutions for nonlinear fourth-order elastic beam equations,” Comput. Math. Appl., 62, 1862–1869 (2011).
G. Chai, “Existence of positive solutions for fourth-order boundary value problem with variable parameters,” Nonlin. Anal., 66, 870–880 (2007).
E. Dulàcska, “Soil settlement effects on buildings,” Dev. Geotech. Eng., Vol. 69, Elsevier, Amsterdam, the Netherlands (1992).
R. Livrea, “Existence of three solutions for a quasilinear two point boundary value problem,” Arch. Math. (Basel), 79, 288–298 (2002).
P. K. Palamides, “Boundary-value problems for shallow elastic membrane caps,” IMA J. Appl. Math., 67, 281–299 (2002).
L. A. Peletier,W. C. Troy, and R.C.A.M. Van der Vorst, “Stationary solutions of a fourth-order nonlinear diffusion equation,” Different. Equat., 31, 301–314 (1995).
P. Pietramala, “A note on a beam equation with nonlinear boundary conditions,” Bound. Value Probl., 2011, Article ID 376782 (2011), 14 p.
P. Pucci and J. Serrin, “The strong maximum principle revisited,” J. Different. Equat., 196, 1–66 (2004); Erratum: ibid., 207, 226–227 (2004).
P. H. Rabinowitz, “Minimax methods in critical point theory with applications to differential equations,” CBMS Reg. Conf., Ser. Math., Vol. 65, Amer. Math. Soc., Providence, RI (1986).
B. Ricceri, “A general variational principle and some of its applications,” J. Comput. Appl. Math., 113, 401–410 (2000).
V. Shanthi and N. Ramanujam, “A numerical method for boundary value problems for singularly perturbed fourth-order ordinary differential equations,” Appl. Math. Comput., 129, 269–294 (2002).
W. Soedel, Vibrations of Shells and Plates, Dekker, New York (1993).
S. Tersian and J. Chaparova, “Periodic and homoclinic solutions of extended Fisher–Kolmogorov equations,” J. Math. Anal. Appl., 260, 490–506 (2001).
S. P. Timoshenko, Theory of Elastic Stability,” McGraw-Hill Book Co., Inc., New York–Toronto–London (1961).
Q. L. Yao and Z. B. Bai, “Existence of positive solution for the boundary value problem u4(t) − ⋋h(t)f(u(t)) = 0”, Chinese Ann. Math. Ser. A, 20, 575–578 (1999).
E. Zeidler, Nonlinear Functional Analysis and Its Applications, Vols. II/B and III, Springer, New York (1985, 1990).
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Published in Ukrains’kyi Matematychnyi Zhurnal, Vol. 72, No. 11, pp. 1575–1588, November, 2020. Ukrainian DOI: 10.37863/umzh.v72i11.569.
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Shokooh, S., Afrouzi, G.A. & Hadjian, A. On The Existence of Solutions to One-Dimensional Fourth-Order Equations. Ukr Math J 72, 1820–1836 (2021). https://doi.org/10.1007/s11253-021-01891-5
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DOI: https://doi.org/10.1007/s11253-021-01891-5