Extensions of the Hardy-Littlewood inequalities for Schwarz symmetrization. - Hichem Hajaiej; Charles A. Stuart (Int. J. Math. Math. Sci., 2004)

Characterization of Maximizers via Mass Transportation Techniques. - Hichem Hajaiej (J. Optim. Theory Appl., 2013)

Characterization of the orbit of standing waves of Hartree-type equations with external Coulomb potential. - Hichem Hajaiej (Asymptot. Anal., 2014)

Existence results for a critical fractional equation. - Hichem Hajaiej; Giovanni Molica Bisci; Luca Vilasi (Asymptot. Anal., 2016)

Exact Controllability of Structural Acoustic Interactions with Variable Coefficients. - Yuxiang Liu; Bandar Bin-Mohsin; Hichem Hajaiej; Peng-Fei Yao; Goong Chen (SIAM J. Control. Optim., 2016)

Q-curvature type problem on bounded domains of R n. - Wael Abdelhedi; Hichem Chtioui; Hichem Hajaiej (Asymptot. Anal., 2018)

A counterexample of a uniqueness result. - Hichem Hajaiej (Appl. Math. Lett., 2021)

On the Cauchy Problem Associated with a Nonequilibrium Bose-Einstein Condensate of Exciton Polaritons. - Adán J. Corcho; Hichem Hajaiej (SIAM J. Math. Anal., 2021)

On the instability of the Ruf-Sani solitons for the NLS with exponential nonlinearity. - Hichem Hajaiej; Atanas G. Stefanov (Appl. Math. Lett., 2022)

On Existence and Stability Results for Normalized Ground States of Mass-Subcritical Biharmonic Nonlinear Schrödinger Equation on ( boldsymbol{ mathbb{R}^{{d}} times mathbb{T}^{{n}}} ). - Hichem Hajaiej; Yongming Luo; Lingjie Song (SIAM J. Math. Anal., 2024)