Existence of solutions for an ordinary second-order hybrid functional differential equation
Crossref DOI link: https://doi.org/10.1186/s13662-020-02742-6
Published Online: 2020-06-16
Published Print: 2020-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
El-Sayed, Ahmed
Hashem, Hind
Al-Issa, Shorouk https://orcid.org/0000-0002-1488-0817
Text and Data Mining valid from 2020-06-16
Version of Record valid from 2020-06-16
Article History
Received: 16 January 2020
Accepted: 31 May 2020
First Online: 16 June 2020
Competing interests
: The authors declare that they have no competing interests.