ACECBC7D-1AEF-472C-9280-73E1E7CB8FB4Increasing the efficiency of numerical methods for estimating the state of a partially observed system. High order methods for solving parabolic PDEsResearch GrantEP/H000100/1798CB33D-C79E-4578-83F2-72606407192CEPSRCINCOME_ACTUAL124337E1C955F7-A789-4EFE-98F1-E45E2FF70BC4Uniqueness for the signature of a path of bounded variation and the reduced path groupAnnals of Mathematicsa5bb99e0ab88ba8ffd041cecf1267528Hambly B2010-01-01http://dx.doi.org/10.4007/annals.2010.171.109http://dx.doi.org/10.4007/annals.2010.171.1091Journal Article/Reviewdoi_53d08808890229de