SCImago Journal & Country Rank           Journal Metrics

Cite Score  (2023)   0.8
SJR (2023)
  0.195
SNIP (2023)
  0.244
SJR
  Q4
MSRT Grade    International
Publication  format   Online
Number of Issues   32
Number of Articles   312
Number of Contributors   240
Number of Reviewers   1081
Submission Count   1086
Accept Count   283
Reject Count   674
Acceptance Rate   26 %
Article View   766386
PDF Download    179351
Average Review Date   41 Days

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 15, Issue 1 - Serial Number 32, March 2025, Pages 1-423 

Keywords Cloud

Operational matrixStabilityerror analysisSingular perturbationHopf bifurcationCaputo derivativeRadial basis functionsorder of convergenceGlobal convergenceNonlinear equationsMathematical modelIterative methodFixed pointParticle swarm optimizationPontryagin maximum principleOptimal control problemsTime delayOperational matricesNeural NetworkUnconstrained optimizationFractional differential equationData Envelopment AnalysisSingularly perturbedfinite difference methodNumerical SolutionImage denoisingSingular perturbation problemMulti-Objective OptimizationPartial differential equationsIterative methodscollocationRunge-Kutta methodsChebyshev polynomialsLegendre waveletInterpolationVolterra integral equationPriority ruledelay differential equationLinear stabilityCredit default swap (CDS)fractional derivativeConformable fractional derivativeChebyshev waveletsFredholm integral equationDualityShishkin meshsimulationStochastic differential equationsmatrix equationCovid-19Resource measureMathematical modelingSliding mode controlEquilibrium conditionBest approximationHuxley equationDrilling degrees of freedomInterior layersStaircasing effectOperational matrix of integrationNondominatedvariational iteration methodTension splineAllen–Cahn equationLimit cycle