List of Articles L1-norm Open Access Article Abstract Page Full-Text 1 - The Calculation of Unit's Efficiency by Using the Interval B. Babazadeh E. Najafi M. AhadzadehNamin Y. jafari Z. Ebrahimi Open Access Article Abstract Page Full-Text 2 - Face recognition using sparce reprasentations and p-laplacian Homayun Motameni Open Access Article Abstract Page Full-Text 3 - An L1-norm method for generating all of efficient solutions of multi-objective integer linear programming problem Ghasem Tohidi Shabnam Razavyan Open Access Article Abstract Page Full-Text 4 - Compare Performance of Recovery Algorithms MP, OMP, L1-Norm in Compressive Sensing for Different Measurement and Sparse Spaces Bahareh Davoodi Sedigheh Ghofrani