3 citations · 10 across the 12 of their papers we have counts for
Showing 2019 · math.OCShow all
2 papers · 2 filters
math.OC2019
Payoffs-Beliefs Duality and the Value of Information
Michel de Lara, Olivier Gossner
In decision problems under incomplete information, actions (identified to payoff vectors indexed by states of nature) and beliefs are naturally paired by bilinear duality. We explo…
math.OC2019★ 1 cited
A Suitable Conjugacy for the l0 Pseudonorm
Jean-Philippe Chancelier, Michel De Lara, Ponts Paristech
The so-called l0 pseudonorm on R d counts the number of nonzero components of a vector. It is well-known that the l0 pseudonorm is not convex, as its Fenchel biconjugate is zero. I…