Calamai, Alessandro; Pera, Maria Patrizia; Spadini, Marco Branches of forced oscillations induced by a delayed periodic force. (English) Zbl 1412.70025 Adv. Nonlinear Stud. 19, No. 1, 149-163 (2019). MSC: 70K40 34K13 34C25 37N05 × Cite Format Result Cite Review PDF Full Text: DOI Link
Calamai, Alessandro; Pera, Maria Patrizia; Spadini, Marco Multiplicity of forced oscillations for scalar retarded functional differential equations. (English) Zbl 1395.34074 Math. Methods Appl. Sci. 41, No. 5, 1944-1953 (2018). Reviewer: Ábel Garab (Szeged) MSC: 34K13 70K40 47N20 × Cite Format Result Cite Review PDF Full Text: DOI Link
Calamai, Alessandro; Pera, Maria Patrizia; Spadini, Marco Multiplicity of forced oscillations for the spherical pendulum acted on by a retarded periodic force. (English) Zbl 1381.34087 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 151, 252-264 (2017). Reviewer: Anatoli F. Ivanov (Lehman) MSC: 34K13 70K40 × Cite Format Result Cite Review PDF Full Text: DOI Link