Harnack's Inequality
Let 
be an Open Disk, and let 
be a Harmonic Function on 
such that 
forall 
. Then for all , we have
See also Liouville's Conformality Theorem
References
Flanigan, F. J. ``Harnack's Inequality.'' §2.5.1 in Complex Variables: Harmonic and Analytic Functions. New York: Dover, pp. 88-90, 1983.
- Biweight
- Blackman Function
- Black-Scholes Theory
- Black Spleenwort Fern
- Blancmange Function
- Blaschke Conjecture
- Blaschke's Theorem
- Blecksmith-Brillhart-Gerst Theorem
- Blichfeldt's Lemma
- Blichfeldt's Theorem
- BLM/Ho Polynomial
- Bloch Constant
- Bloch-Landau Constant
- Block
- Block Design
- Block Growth
- Block Matrix
- Block (Set)
- Blow-Up
- Blue-Empty Coloring
- Blue-Empty Graph
- Board
- Boatman's Knot
- Bochner Identity
- Bochner's Theorem