Harnack’s inequality for a class of non-divergent equations in the Heisenberg group
dc.creator | Abedin, F | |
dc.creator | Gutiérrez, CE | |
dc.creator | Tralli, G | |
dc.date.accessioned | 2021-01-22T15:24:37Z | |
dc.date.available | 2021-01-22T15:24:37Z | |
dc.date.issued | 2017-10-03 | |
dc.identifier.issn | 0360-5302 | |
dc.identifier.issn | 1532-4133 | |
dc.identifier.doi | http://dx.doi.org/10.34944/dspace/4860 | |
dc.identifier.other | FQ0PK (isidoc) | |
dc.identifier.uri | http://hdl.handle.net/20.500.12613/4878 | |
dc.description.abstract | © 2017 Taylor & Francis. We prove an invariant Harnack’s inequality for operators in non-divergence form structured on Heisenberg vector fields when the coefficient matrix is uniformly positive definite, continuous, and symplectic. The method consists in constructing appropriate barriers to obtain pointwise-to-measure estimates for supersolutions in small balls, and then invoking the axiomatic approach developed by Di Fazio, Gutiérrez, and Lanconelli to obtain Harnack’s inequality. | |
dc.format.extent | 1644-1658 | |
dc.language.iso | en | |
dc.relation.haspart | Communications in Partial Differential Equations | |
dc.relation.isreferencedby | Informa UK Limited | |
dc.rights | All Rights Reserved | |
dc.subject | Apriori estimates | |
dc.subject | subelliptic equations | |
dc.subject | symplectic matrices | |
dc.title | Harnack’s inequality for a class of non-divergent equations in the Heisenberg group | |
dc.type | Article | |
dc.type.genre | Pre-print | |
dc.relation.doi | 10.1080/03605302.2017.1384836 | |
dc.ada.note | For Americans with Disabilities Act (ADA) accommodation, including help with reading this content, please contact scholarshare@temple.edu | |
dc.date.updated | 2021-01-22T15:24:34Z | |
refterms.dateFOA | 2021-01-22T15:24:37Z |