Timeline for Orthogonality of Bessel function $\int_0^bxJ_a(\ell x)J_a(\ell' x)=0$ for $\ell\neq\ell'$
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 1, 2021 at 17:29 | comment | added | user161698 | Ok I got it now. Thanks for the help! | |
| Jan 1, 2021 at 17:28 | vote | accept | CommunityBot | ||
| Jan 1, 2021 at 17:17 | comment | added | Alapan Das | Yes, it's just due to chain rule. | |
| Jan 1, 2021 at 17:10 | comment | added | user161698 | Or is this just the chain rule? | |
| Jan 1, 2021 at 17:04 | comment | added | user161698 | So they are appearing from the boundary conditions? | |
| Jan 1, 2021 at 17:01 | comment | added | Alapan Das | See, what I have meant by $J'_a(lx)$ say, $A(x)$ is $\frac{d J_a(lx)}{dx}$. But what is meant there by $J'_a(lx)$ say, $B(x)$ is $\frac{d J_a'(t)}{dt}$ at $t=lx$. And $B(x)=lA(x)$. That's why those terms are appearing. | |
| Jan 1, 2021 at 16:54 | comment | added | user161698 | I get the same thing, but according to math.usm.edu/lambers/mat415/lecture15.pdf, it is wrong. Thanks for the answer. | |
| Jan 1, 2021 at 16:53 | history | answered | Alapan Das | CC BY-SA 4.0 |