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math.AP2019
On a class of semipositone problems with singular Trudinger-Moser nonlinearities
Shiqiu Fu, Kanishka Perera
We prove the existence of positive solutions for a class of semipositone problem with singular Trudinger-Moser nonlinearities. The proof is based on compactness and regularity argu…
math.AP2019
Pairs of nontrivial solutions to concave-linear-convex type elliptic problems
Pasquale Candito, Salvatore A. Marano, Kanishka Perera
We obtain a pair of nontrivial solutions for a class of concave-linear-convex type elliptic problems that are either critical or subcritical. The solutions we find are neither loca…