Instruction For Authors

Manuscripts should be typeset in English with double spacing by using AMS-LaTex. In the case of acceptance, the author should prepare the paper by using the style file of JNSA. The abstract should not exceed 200 words. The authors should,

 [1] Prepare their paper in JNSA format (download from;

 [a] References should be listed in alphabetical order according to the surnames of the first author at the end of the paper and should be cited in the text as, e.g., [2] or [3, Theorem 4], etc.;

For paper detail check, please refer to

 JNSA  journal reference style:

Regular Journals

F. E. Browder, W. V. Petryshyn, \textit{Construction of fixed points of nonlinear mappings in Hilbert spaces}, J. Math. Anal. Appl., {\bf 20} (1967), 197--228.


Y. Yao, Y. J. Cho, Y. C. Liou, R. P. Agarwal, \textit{Constructed nets with perturbations for equilibrium and fixed point problems},  J. Inequal. Appl., {\bf 2014} (2014), 14 pages.


V. Gupta, G. Tachev, \textit{Approximation with Positive Linear Operators and Linear Combinations}, Springer, Switzerland, (2017). 


 [b] Use \begin{}...\end{} for all Def., Lemma and Theorems

 [c] Cite all references by \cite{}

 [d] Call all Theorems, Lemmas and Def by \ref{}

 [e] Call all Equations by \eqref{}.

The manuscripts MUST be electronically submitted (via online submission in pdf format) to any one of the members of the Editorial Board whose field is nearest to that of the manuscript. Please don't submit your paper(s) to the editor-in-chief or editorial board members directly. If you have any problem regarding your submission, please contact


Submitted papers must be correct, original, nontrivial, and well written. If the language used is poor, the manuscript will be rejected. A submitted paper will be refereed in the traditional way by at least one referee.  If necessary, the author(s) would be asked to revise the manuscript according to the referee's reports. The editorial board reserves the right to make reasonable modifications in wording.


Manuscript submitted to JNSA has not been published previously, has not been copyrighted, is not being submitted for publication elsewhere. By submitting a manuscript, the authors agree that the copyright for their article is transferred to the publisher, if and when, the paper is accepted for publication.


Article-processing charges:

Open access publishing is not without costs. In 2019  the publication fee amounts to 122 USD per paper, regardless of its length. J. Nonlinear Sci. Appl. therefore levies an article-processing charge of 122 USD  for each article accepted for publication. We routinely waive charges for authors from low-income countries. For other countries, article-processing charge waivers or discounts are granted on a case-by-case basis to authors with insufficient funds. Authors can request a waiver or discount during the submission process.

Refund Policy

Once an article has been accepted for publication, any Article Processing Charges on the article become due. The submitting author assumes responsibility for the Article Processing Charges, and ISRP will not issue refunds of any kind.

One volume per year consisting of 6 issues.


Language: English