Show that $\Delta \log (|f(z)|)=0$, where $f(z)$ is an analytic function.
Answer
Answers can be viewed only if
- The questioner was satisfied and accepted the answer, or
- The answer was disputed, but the judge evaluated it as 100% correct.
The answer is accepted.
Join Matchmaticians Affiliate Marketing
Program to earn up to 50% commission on every question your affiliated users ask or answer.
- answered
- 432 views
- $2.00
Related Questions
- Solve the Riemann Problem
- Solve the two-way wave equation in terms of $u_0$
- Partial Differential Equations
- Suppose that $T \in L(V,W)$. Prove that if Img$(T)$ is dense in $W$ then $T^*$ is one-to-one.
- Calculating the residues at the poles of $f(z) = \frac{\tan(z) }{z^2 + z +1} $
- Burgers’ equation $u_t + u u_x = −x $
- Gauss-Legendre quadrature rule
- Evaluate $\frac{1}{2 \pi i}\int_{|x|=1} \frac{z^{11}}{12z^{12}-4z^9+2z^6-4z^3+1}dz$