Abstract
The existence of nontrivial periodic solutions of semilinear fourth-and sixth-order differential equations arising in phase transition models is discussed via variational methods.
Citation
Julia V. Chaparova. Lambertus A. Peletier. Stepan A. Tersian. "Existence and nonexistence of nontrivial solutions of semilinear fourth- and sixth-order differential equations." Adv. Differential Equations 8 (10) 1237 - 1258, 2003. https://doi.org/10.57262/ade/1355926160
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