dhz
Reputation
319
Top tag
Next privilege 500 Rep.
Access review queues
 Jul2 awarded Curious Apr9 awarded Popular Question Oct6 awarded Yearling Dec7 revised Suppose that $f(z)$ is meromorphic on a disk, show that negative powers in the Laurent series of $f(z)$ is the sum of the principal parts of its poles edited title Dec7 asked Suppose that $f(z)$ is meromorphic on a disk, show that negative powers in the Laurent series of $f(z)$ is the sum of the principal parts of its poles Nov26 accepted Show that the series representation of the Bessel function works Nov26 comment Show that the series representation of the Bessel function works Ohh I see you changed the sum for w a little bit to get the $z^{n+2j−2}$ contribution. Got it. Thanks so much!! Nov26 comment Show that the series representation of the Bessel function works Just a quick clarification - how did you get the contribution from w to not contain z? Thanks in advance! Nov26 revised Show that the series representation of the Bessel function works added 7 characters in body Nov26 revised Show that the series representation of the Bessel function works added 17 characters in body Nov26 accepted If $(a_n)_n$ is bounded, then $\sum\limits_n a_{n}n^{-z}$ converges uniformly for $\Re z \geq 1+\epsilon$ Nov26 asked Show that the series representation of the Bessel function works Nov8 accepted Show that $\sum \frac{z^k}{k}$ does not converge uniformly for |z|<1 Nov8 asked If $(a_n)_n$ is bounded, then $\sum\limits_n a_{n}n^{-z}$ converges uniformly for $\Re z \geq 1+\epsilon$ Nov8 asked Show that $\sum \frac{z^k}{k}$ does not converge uniformly for |z|<1 Jun7 accepted Is the integral $\int_1^\infty\frac{x^{-a} - x^{-b}}{\log(x)}\,dx$ convergent? Jun6 revised Is the integral $\int_1^\infty\frac{x^{-a} - x^{-b}}{\log(x)}\,dx$ convergent? added 9 characters in body Jun6 asked Is the integral $\int_1^\infty\frac{x^{-a} - x^{-b}}{\log(x)}\,dx$ convergent? May16 accepted If the closures of two subsets of a topological space are equal, are the closures of the images of the two subsets under a continuous map also equal? May16 asked If the closures of two subsets of a topological space are equal, are the closures of the images of the two subsets under a continuous map also equal?