Abstract
We give a self-contained and simple approach to prove the existence and uniqueness of a weak solution to a linear elliptic boundary value problem with drift in divergence form. Taking advantage of the method of continuity, we also deal with the relative dual problem.
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Boccardo, L., Buccheri, S. & Cirmi, G.R. Two Linear Noncoercive Dirichlet Problems in Duality. Milan J. Math. 86, 97–104 (2018). https://doi.org/10.1007/s00032-018-0281-5
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DOI: https://doi.org/10.1007/s00032-018-0281-5