About Journal

International Journal of Nonlinear Analysis and Applications (IJNAA) is a peer-reviewed electronic journal publishing original, innovative and creative research results. The journal is designed to serve researchers, developers, graduate students and others interested in all areas of nonlinear analysis and its applications.

IJNAA was initiated in 2010 containing two issues per year.

Special Issue "Hyers-Ulam-Rassias Stability of Functional Equations"

A special Issue of IJNAA dedicated to professor Themistocles M. Rassias's 70th birthday.


Manuscripts will be reviewed for possible publication with the understanding that they have not been published, simultaneously submitted, or already accepted for publication in other journals.  Manuscript decision is based on peer review process.

Editors evaluate submitted papers strictly on the basis of scientific merit with the help of peer review reports, without regard to authors' nationality, country of residence, institutional affiliation, ethnic origin, or political views.

There is No Page Charge for this journal.