Genus of an open Riemann surface, definition and meaning?

How is the genus of an open Riemann surface $X$ defined? How does it relate to the genus of a compact Riemann surface into which $X$ embeds as open subset? How can the genus of $X$ be computed as an intrinsic invariant?

I read the paper of Pallete and Samanez.

I would be happy to see some examples of open Riemann surfaces of different genus, finite and infinite.

[ Politics ] Open Question : Lib/dem: analyse for me as to WHY President Trump responsible 100% for dead by coronavirus in the US?

Trump DID NOT control state health care system. He can authorize certain measure at fed level, but NOT at the state level, particularly of democrat states.

Trump CANNOT stop the democrats from innuendo & incite & ALLOWED terrorists Antifa/BLM from 3 months of massive protest gathering.

Trump did not invent coronavirus, nor he is a epidemiologist that can oversight this thing. It was delegated to Fauci et al. Masks or no Masks? Dr Fauci and Dr Birx, have been issuing guild line since January, with on and off  masking & vague instructions. Even Trump said he is not a doctor, and advice people to follow CDC guild lines.

[ Politics ] Open Question : Who do you believe would do better in an IQ test, Donald Trump or a newborn squirrel?

I believe that the squirrel would do better in pattern recognition and logic, but Trump might just top it in concepts that involve language.

Why do Republicans keep repeating the same bullsh*t argument that Democratic politicians want open borders?

This question needs to be unpacked. Never judge a person by their words, but by their deeds. One can be for open borders without ever uttering the phrase “I’m for open borders.” Most of the Democratic Presidential Candidates supported the decriminalization of entering this country illegally. We live in a consequential world. Our actions bring about desired and undesired consequences. What we tolerate, we only get more of. If we decriminalize illegal border crossings, will that encourage or discourage more crossings? And this is just one point on a greater topic. 

[ Politics ] Open Question : If the USA had its own unlimited oil supply and made all its own products would the coronavirus pandemic not have happened?

China and oil sheiks are able to manipulate the USA because of the USA’s extreme dependence on chinese factory workers and oil.

Open the SharePoint Admin Center in SharePoint Designer?

I am a global admin in my tenant and I recently installed SharePoint Designer. I tried to open the admin center (https://mytenant-admin.sharepoint.com) in SharePoint Designer but I got an error that said I was unauthorized. I looked in to this and found that it was because custom scripting was disabled. However, I have received errors trying to enable it on the admin center temporarily (This operation is not supported for this resource) and I am aware of the security issues, so I hesitate to do so. Is it possible to access the admin center in SharePoint Designer?

[ Politics ] Open Question : Is she a conservative or a liberal?

[ Politics ] Open Question : Is she a conservative or a liberal?

[ Politics ] Open Question : What is the first thing that comes to mind when you hear the name Alexandria Ocasio-Cortez?

[ Politics ] Open Question : What is the first thing that comes to mind when you hear the name Alexandria Ocasio-Cortez?

applications – Where can I get some open source SMS apps to develop further?

I am going to do a college project which involves seperating spam SMSs from legit ones, pretty common. But we are planning to implement the actual spam filtering on server side. Majority of my focus is going to be on server end so I do not want to bother about creating a full-fledged SMS app(capable of being a default app) myself.

Can you guys suggest me some open source SMS apps which are simple yet complete?

Decentralized, open source, auto moderated social network project

been thinking for a while and i get the need to spread this idea on the net, hoping it will reach the right person. I myself know nothing about programing.

Decentralized, open source, nonprofit, auto democratically moderated, ad and algorithm free, censorship resilient and privacy safe social network project.

-p2p based (freenet?)

P2p is, as far as I know, the best solution for resilience and censorship protected

-non profit

As an open source, it will be owned by the earth community. In this case, no need for ads.

-open source

The open source community is required to maintain and add new features, even doing the code from scratch.

-Change in the code or added new features must be approved by a randomly selected sample of the moderators community by referendum

When the open source community gets along for proposing a new feature, it will be proposed to a randomly selected sample of the community as the form of a referendum. If the referendum result in a majority of approbation, it will be added in an update. If not, it will be discarded.

-To be part of the moderating community, a profile must be accepted by a randomly selected sample of the pre-existing moderators community by referendum. The goal here is mainly to protect young people from having to see unmoderated unclasified shocking content.

-Algorithm replaced by a randomly selected sample of the moderators community

This is the real revolutionary part. New subjects will be sent randomly to consenting users (that will be willing to moderate) for them to vote for which category it should be put in, and maybe give clues on the subject or political orientation (Examples: sex pics, no politic orientation// Politic content, far right propaganda// Hoax busting needed, private corporation “Monsanto” communication// People, Provided by CNN// Family pictures, no politic orientation// Food recipes, lifestyle ect ect….). After a number of concording votes (500/1000/5000?) it will appear on the specific category feed IN ORDER OF APPARENCE (no algorithms).

-Friends feature

An unlimited number of friends can be added by reciprocal acceptance. A special category feed will display subject posted by your friends IN ORDER OF APPARENCE (no algorithms) with sub category? (ex: people//politics//lifestyle ect ect…)

-Following features

An unlimited number of following can be added with no condition, if the user has accepted this feature. A special category feed will display subject posted by your followed account IN ORDER OF APPARENCE (no algorithms), with sub category? (ex: people//politics//lifestyle ect ect…)

-The moderation must try to avoid to much proportion of friends or followers when polling, to avoid subjectivity or bias in the results.

-The only censorship possible is to be classified in some obscure category (ex: scam//verified hoax//sex pics ect…) so this platform will have sensible content, but you will consult the category at your own risk and informed of the content as a user.

Have to be sorted:

-System to protect minors from certain categories

-System to determine if an account is fake or minor owned

-Limiting flood of fake moderator accounts that will statistically promote a certain type of content.

-Privacy protection

Thx for reading.