Hello, i'm a PhD student in material science and engineering. I will help you with any kind of problem you have in Wolfram Mathematica. I have been working on different kinds of projects in Mathematica from the last 4 years. i'm expert in this field. if you have any questions regarding • Linear Programming • Fourier Analysis • Time series Analysis • Contour Plots • Line Plots • Visualization of scientific data using different graphs • Normalized Poynting Vector • Normalized Filed Distribution • Propagation Length • Minimum flow maximum flow • Simplex method and many more....... Here i'm ready to help you. Feel free to contact me. Best regards Malik Amir