Research Output per year

## 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.

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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

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 journal › Article

Fractional Order

Error Analysis

Error analysis

Evolution Equation

Finite Volume Element

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 journal › Article

Parabolic Problems

Fractional

Finite Element

Finite element method

Caputo Derivative

1
Citation
(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 journal › Article

Cable

Error Estimates

Cables

Fractional

Finite Element Method

## A posteriori error estimates for mixed finite element Galerkin approximations to second order linear hyperbolic equations

Karaa, S. & Pani, A. K., 2017, In : International Journal of Numerical Analysis and Modeling. 14, 4-5, p. 571-590 20 p.Research output: Contribution to journal › Article

Linear Hyperbolic Equation

A Posteriori Error Estimates

Galerkin Approximation

Mixed Finite Elements

Finite Element Approximation

19
Citations
(Scopus)

## Finite volume element method for two-dimensional fractional subdiffusion problems

Karaa, S., Mustapha, K. & Pani, A. K., Apr 1 2017, In : IMA Journal of Numerical Analysis. 37, 2, p. 945-964 20 p.Research output: Contribution to journal › Article

Finite Volume Element Method

Subdiffusion

Finite volume method

Finite Volume Method

Fractional