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On homoclinic solutions for first-order superquadratic Hamiltonian systems with spectrum point zero - MaRDI portal

On homoclinic solutions for first-order superquadratic Hamiltonian systems with spectrum point zero (Q1723835)

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scientific article; zbMATH DE number 7022146
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On homoclinic solutions for first-order superquadratic Hamiltonian systems with spectrum point zero
scientific article; zbMATH DE number 7022146

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    On homoclinic solutions for first-order superquadratic Hamiltonian systems with spectrum point zero (English)
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    14 February 2019
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    Summary: The existence and multiplicity of homoclinic solutions for a class of first-order periodic Hamiltonian systems with spectrum point zero are obtained. The proof is based on two critical point theorems for strongly indefinite functionals. Some recent results are improved and extended.
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