Cfrgtkky

0 Background; As a Gsuite admin it is possible to review 3rd party app access that the staff in your organisation are using. This returns an on-screen report that provides the app name, the AppID and app type (e.g. Android, Web, IOs) as identifiers for each app. Unfortunately there is no description of what the app does or link to further info on the purpose of the app. In addition the app names are not unique. Problem; I have over 5,000 apps to look into for internal 3rd party review/security purposes. I need to find any way to get more information on each specific app (such as a description of what the app does or a link to a webpage with more info) when the only unique identifier I have to work with is the App ID. Tried so far; I have looked through MANY MANY google APIs and SDKs but have had no luck find...

1 $begingroup$ Let $nu(x)$ be a symmetric probability measure with respect to the origin on $xin[-1,1]$ such that $nu({0})neq 1$ . Consider a random walk started at $S_0=0$ , denoted $S_n=X_1+cdots+X_n$ , where $X_1,X_2, cdots$ are the i.i.d sequences such $X_isim nu(x)$ . For some $1leq L<infty$ , denote $tau=inf{ngeq0: S_n>L}$ . Let $hbar_{nu,L}=mathbb{E}(S_tau)-L$ , in other words, $hbar_{nu,L}$ is the mean value of exitpoint distance from $L$ . $textbf{My question is how to derive the explicit formula for}$ $bf{hbar_{nu,L}}$$textbf{?}$ Mey be one can start by some simple $nu(x)$ and fix $L=1$ . Let $mu(x)$ be the probability density function of $nu(x)$ , for example, $textbf{(i)} $ $mu(x)=1/2,~ xin[-1,1];$ $textbf{(ii)} $$mu(x)=frac{2}{pi}sqrt{1-x^2},~ xin[-1,1];$ If possible，co...