RT @integrablesys: Did you know that Charles Sturm, well known for his work on differential equations including the Sturm--Liouville proble…
2,131 followers
70 followers
RT @integrablesys: Did you know that Charles Sturm, well known for his work on differential equations including the Sturm--Liouville proble…
861 followers
RT @integrablesys: Did you know that Charles Sturm, well known for his work on differential equations including the Sturm--Liouville proble…
6,524 followers
RT @integrablesys: Did you know that Charles Sturm, well known for his work on differential equations including the Sturm--Liouville proble…