Do Q2.3 and fix Q3
Update main.tex

man
Update main.tex
Update main.tex
Merge Dropbox to upstream
Fix a lot of things in q1 q2
Add matlab progs
Start to fix 4
Improve 4
Merge modifs by stivy
Change beta_n
Fix typo in q1
Improve q2
Change q4
Add authors to matlab
Change q4 for p_0
Add complexity for q3
Fix q4 stuffs
coucou
kikoulol