In this work we prove the existence of infinitely many nonradial solutions that change signal to the problem $-\Delta u=f(u)$ in $B$ with $u=0$ on $\partial B$, where $B$ is the unit ball in $\mathbb{R}^2$ and $f$ is a continuous and odd function with exponential critical growth.
Existence and nonexistence of least energy nodal solution for a class of elliptic problem in $\mathbb{R}^{2}$
Elliptic problem involving a Choquard logarithmic term, singularity and a nonlinearity with exponential critical growth
Bifurcation and Multiplicity Results for Elliptic Problems with Subcritical Nonlinearity on the Boundary
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