New posts in Harmonic Functions

Harmonic functions $u$ and $v$ such that $\nabla u = a \nabla v$ for some function $a$.

Is every harmonic polynomial a linear combination of these?

Find all entire functions $f$ such that $|f|$ is harmonic.

Harmonic in punctured ball and bounded implies harmonic in ball.

Proof of maximal principle on Laplace Equation involving Poisson integral formula

Analytic continuation of harmonic series

Heat Equation + Uniform Convergence in time -> Harmonic Limit

Bounded Harmonic Functions on the Disk

Prove that inequality $1+\frac{1}{2\sqrt{2}}+...+\frac{1}{n\sqrt{n}}<2\sqrt{2}$

Integration trick $\int^{2\pi}_{0} f(a+ r \cos \theta, b+r\sin \theta)d\theta=2\pi f(a,b)$