In this note I extend some previuos results concerning a generalized maximum principle for linear second order elliptic equations in divergence form, to the case of unbounded domains.
@article{BUMI_2009_9_2_3_711_0, author = {Maurizio Chicco}, title = {Generalized Maximum Principle for Divergence Form Elliptic Equations in Unbounded Domains}, journal = {Bollettino dell'Unione Matematica Italiana}, volume = {2}, year = {2009}, pages = {711-718}, zbl = {1181.35047}, mrnumber = {2569299}, language = {en}, url = {http://dml.mathdoc.fr/item/BUMI_2009_9_2_3_711_0} }
Chicco, Maurizio. Generalized Maximum Principle for Divergence Form Elliptic Equations in Unbounded Domains. Bollettino dell'Unione Matematica Italiana, Tome 2 (2009) pp. 711-718. http://gdmltest.u-ga.fr/item/BUMI_2009_9_2_3_711_0/
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