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20092026
most citedFundamental solutions of homogeneous fully nonlinear elliptic equations

8 citations · 11 across the 10 of their papers we have counts for

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2 papers · 1 filter

math.AP2025

Keller-Osserman and Harnack type results for nonlinear elliptic PDE with unbounded ingredients

Boyan Sirakov, Aelson Sobral

We show that the classical Keller-Osserman theorem on the solvability of the equation is valid when is a general operator in divergence form w…

math.AP2025

Hopf-Oleinik lemma for elliptic equations in double divergence form

Hongjie Dong, Seick Kim, Boyan Sirakov

We establish, for the first time, a Zaremba-Hopf-Oleinik type boundary point lemma for uniformly elliptic partial differential equations in double divergence form, also known as st…