- #1
eljose
- 492
- 0
let be the symmetric function
[tex] G(x,s)=\frac{1}{exp(sx)-1} [/tex]
then get the linear operator L so [tex]LG(x,s)=\delta(x-s) [/tex]
[tex] G(x,s)=\frac{1}{exp(sx)-1} [/tex]
then get the linear operator L so [tex]LG(x,s)=\delta(x-s) [/tex]