There are some theorems in harmonic functions function theory that resembles resemble results in complex analysis, like:

• Holomorphic functions and complex functions are analytic;
• Cauchy's integral formula on in complex analysis and the mean value theorem in harmonic function theory;
• The principle of maximum and minimum that works for harmonic and holomophic functions.
• The real and imaginary parts of a holomorphic function are harmonic;

These results sugests suggest that there are conections connections between these two areas and i think that i can I would like to ask: how can each one of these theorys theories be used do to develop the other?

PS: I'm realy really sorry for my realy really bad englishEnglish.

There are some theorems in harmonic functions theory that resembles results in complex analysis, like:

• Holomorphic functions and complex functions are analytic;
• Cauchy's integral formula on complex analysis and mean value theorem in harmonic theory;
• The principle of maximum and minimum that works for harmonic and holomophic functions.
• The real and imaginary parts of a holomorphic function are harmonic;

These results sugests that there are conections between these two areas and i think that i can ask: how can each one of these theorys be used do develop the other?

PS: I'm realy sorry for my realy bad english.

There are some theorems in harmonic functions theory that resembles results in complex analysis, like:

Holomorphic functions and complex functions are analytic; Cauchy's integral formula on complex analysis and mean value theorem in harmonic theory; The principle of maximum and minimum that works for harmonic and holomophic functions;

These results sugests that there are conections between these two areas and i think that i can ask: how can each one of these theorys be used do develop the other?

PS: I'm realy sorry for my realy bad english.