- #1
Karlisbad
- 127
- 0
Is there any Functional equation In functional derivatives so the Feynman Path integral is its solution?.. i mean given:
A[\Phi]=\int \bold D[\Phi]e^{iS/\hbar}
Then A (functional) satisfies:
G( \delta , \delta ^{2} , B[\phi] )A[\Phi]=0
where B is a known functional and "delta" here is the functional derivative.
A[\Phi]=\int \bold D[\Phi]e^{iS/\hbar}
Then A (functional) satisfies:
G( \delta , \delta ^{2} , B[\phi] )A[\Phi]=0
where B is a known functional and "delta" here is the functional derivative.
