• 466 Citations
  • 11 h-Index
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Fingerprint Dive into the research topics where Samir Karaa is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Fourth Order Mathematics
Parabolic Problems Mathematics
Compact Scheme Mathematics
Implicit Scheme Mathematics
Convection-diffusion Equation Mathematics
Numerical Experiment Mathematics
Optimal Error Estimates Mathematics
Difference Scheme Mathematics

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Research Output 1996 2018

  • 466 Citations
  • 11 h-Index
  • 45 Article
  • 1 Conference contribution
6 Citations (Scopus)

Error analysis of a FVEM for fractional order evolution equations with nonsmooth initial data

Karaa, S. & Pani, A. K., Mar 1 2018, In : ESAIM: Mathematical Modelling and Numerical Analysis. 52, 2, p. 773-801 29 p.

Research output: Contribution to journalArticle

Fractional Order
Error Analysis
Error analysis
Evolution Equation
Finite Volume Element

Galerkin FEM for a time-fractional Oldroyd-B fluid problem

Al-Maskari, M. & Karaa, S., Jan 1 2018, (Accepted/In press) In : Advances in Computational Mathematics.

Research output: Contribution to journalArticle

Oldroyd-B Fluid
Error Estimates
3 Citations (Scopus)

Semidiscrete finite element analysis of time fractional parabolic problems: A unified approach

Karaa, S., Jan 1 2018, In : SIAM Journal on Numerical Analysis. 56, 3, p. 1673-1692 20 p.

Research output: Contribution to journalArticle

Parabolic Problems
Finite Element
Finite element method
Caputo Derivative
2 Citations (Scopus)

The lumped mass FEM for a time-fractional cable equation

Al-Maskari, M. & Karaa, S., Oct 1 2018, In : Applied Numerical Mathematics. 132, p. 73-90 18 p.

Research output: Contribution to journalArticle

Error Estimates
Finite Element Method
Linear Hyperbolic Equation
A Posteriori Error Estimates
Galerkin Approximation
Mixed Finite Elements
Finite Element Approximation