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Results tagged with calculus-of-variations
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user 119114
Questions on the calculus of variations, which deals with the optimization of functionals mostly defined on infinite dimensional spaces.
1
vote
0
answers
125
views
Brachistochrone for a rolling sphere with slippage
I was recently looking into generalisations of the brachistochrone problem: for example, in this article the authors study the brachistochrone with Amontons-Coulomb friction where a bead slides along …
- 5,146
5
votes
1
answer
331
views
Ricci flow proof of isoperimetric inequality
It is well-known in geometric analysis that one can use curve-shortening flow to prove the isoperimetric inequality (where the general result requires curve-shortening flow for non-convex curves).
I …
- 5,146