Stack Exchange Network

Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange
Loading…
    • Tour Start here for a quick overview of the site
    • Help Center Detailed answers to any questions you might have
    • Meta Discuss the workings and policies of this site
    • About Us Learn more about Stack Overflow the company, and our products.
  1. current community

    • Mathematics
      help chat
    • Mathematics Meta

    your communities

    Sign up or log in to customize your list.

    more stack exchange communities

    company blog
  2. Log in
  3. Sign up
Mathematics
  1. Home
    1. Public
    2. Questions
    3. Tags
    4. Users
    5. Unanswered
  2. Teams
    Stack Overflow for Teams – Start collaborating and sharing organizational knowledge. Create a free Team Why Teams?
  3. Teams
  4. Create free Team

Teams

Q&A for work

Connect and share knowledge within a single location that is structured and easy to search.

Learn more about Teams
user45028's user avatar
user45028's user avatar
user45028's user avatar
user45028
  • Member for 10 years, 5 months
  • Last seen more than a month ago
  • Meta user
  • Network profile
Profile Activity
Stats
101
reputation
0
reached
0
answers
0
questions
Communities
  • MathOverflow
    3.8k
  • Mathematics
    101
Badges

This user has not earned any badges.

Posts

This user hasn’t posted yet.

Top network posts
View all network posts
180
What should be learned in a first serious schemes course?
87
The importance of EGA and SGA for "students of today"
62
Simplest examples of nonisomorphic complex algebraic varieties with isomorphic analytifications
40
A closed subscheme of an open subscheme that is not an open subscheme of a closed subscheme?
25
Who uses radicial morphisms?
Mathematics
  • Tour
  • Help
  • Chat
  • Contact
  • Feedback
Company
  • Stack Overflow
  • Teams
  • Advertising
  • Collectives
  • Talent
  • About
  • Press
  • Legal
  • Privacy Policy
  • Terms of Service
  • Cookie Settings
  • Cookie Policy
Stack Exchange Network
  • Technology
  • Culture & recreation
  • Life & arts
  • Science
  • Professional
  • Business
  • API
  • Data
  • Blog
  • Facebook
  • Twitter
  • LinkedIn
  • Instagram

Site design / logo © 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. rev 2023.3.31.43368

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.