Arapostathis, Ari; BISWAS, ANUP; Caffarelli, Luis
(Taylor & Francis, 2019-07)
Uniqueness of positive solutions to viscous Hamilton–Jacobi–Bellman (HJB) equations of the form −Δu(x)+1γ∣∣Du(x)∣∣γ=f(x)−λ, with f a coercive function and λ a constant, in the subquadratic case, that is, γ∈(1,2), appears ...