@unpublished{jensen:hal-01493586, TITLE = {{On the notion of boundary conditions in comparison principles for viscosity solutions}}, AUTHOR = {Jensen, Max and Smears, Iain}, URL = {https://inria.hal.science/hal-01493586}, NOTE = {working paper or preprint}, YEAR = {2017}, MONTH = Mar, KEYWORDS = {Viscosity boundary conditions ; comparison principles ; Hamilton--Jacobi--Bellman equations ; Monge-Amp{\`e}re equations ; Barles--Souganidis theorem}, PDF = {https://inria.hal.science/hal-01493586/file/monge_ampere.pdf}, HAL_ID = {hal-01493586}, HAL_VERSION = {v1}, }