Journal Metrics

MSRT Grade  A
ISC Grade Q2
Impact factor ISC 0.071
Publication  format Online
Number of Issues 19
Number of Articles 148
Number of Contributors 240
Number of Reviewers 1081
Submission Count 559
Accept Count 149
Reject Count 311
Acceptance Rate 27%
Article View 3980
PDF Download  2871


The Iranian Journal of Numerical Analysis and Optimization (IJNAO) publishes original papers of high scientific value in all areas of numerical analysis and optimization. All research articles accepted and published by IJNAO are immediately freely available online to read, download and share, without any subscription charges or registration barriers.

 IJNAO is indexed in




Current Issue: Volume 11, Issue 1 - Serial Number 19, Winter and Spring 2021, Pages 1-233 

2. The time-dependent diffusion equation: An inverse diffusivity problem

Pages 33-54


S.H. Tabasi; H.D. Mazraeh; A.A. Irani; R. Pourgholi; A. Esfahani

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