An efficient technique to approximate the Bessel function of the first kind based on the Haar wavelet basisMohammed Salah Mesai Aoun, Bachir Douib, Bachir Dehda, Abdelaziz Azeb Ahmed, Fares YazidGulf Journal of MathematicsVolume 20، (2)، Pages 460-4732025Article Open access 1
Numerical study of a thermo-elasto-viscoplastic contact problem with adhesion using a hybrid methodMohammed Salah Mesai Aoun, Bachir Dehda, Bachir DouibSTUDIES IN ENGINEERING AND EXACT SCIENCESVolume 5، (2)، Pages e83082024Article Open access
A new approximation to the first order fractional derivative in the Caputo-Fabrizio sense using Haar Wavelet integration formulaBachir Dehda, Jianqiang GaoSTUDIES IN ENGINEERING AND EXACT SCIENCESVolume 5، (2)، Pages e61252024Article Open access
Numerical Approach Based on the Haar Wavelet Collocation Method for Solving a Coupled System with the Caputo–Fabrizio Fractional DerivativeBachir Dehda, Fares Yazid, Fatima Siham Djeradi, Khaled Zennir, Keltoum Bouhali, Taha RadwanSymmetryVolume 16، (6)، Pages 7132024Article Open access 5
A new approach to numerical integration based on Coifman waveletsBachir DehdaJournal of Applied Mathematics and Computational MechanicsVolume 18، (3)، Pages 31-442019Article Open access 3