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
    • Business Learn more about our products
  1. current community

    • MathOverflow
      help chat
    • MathOverflow Meta

    your communities

    Sign up or log in to customize your list.

    more stack exchange communities

    company blog
  2. Log in
  3. Sign up
MathOverflow
  1. Home
    1. Public
    2. Questions
    3. Tags
    4. Users
    5. Unanswered
user avatar
user avatar
user avatar
Richard Dore
  • Member for 12 years, 10 months
  • Last seen more than a month ago
  • math.berkeley.edu/~rdore
  • USA
  • Meta user
  • Network profile
Profile Activity
  • Summary
  • Answers
  • Questions
  • Tags
  • Badges
  • Bookmarks
  • Bounties
  • Reputation
  • All actions

37 Badges

Recent Class Name
 Guru
 Yearling
× 12
 Caucus
 Stellar Question
× 2
 Nice Question
× 6
 Famous Question
× 2
 Popular Question
× 7
 Nice Answer
× 10
 Custodian
 Favorite Question
× 3
 Pundit
 Good Answer
× 5
 Great Question
× 2
 Good Question
× 4
 Curious
 Informed
 Suffrage
 Benefactor
 Promoter
 Notable Question
× 3
 Necromancer
 Mortarboard
 Citizen Patrol
 Self-Learner
 Taxonomist
 Civic Duty
 Cleanup
 Enthusiast
 Organizer
 Autobiographer
 Commentator
 Critic
 Scholar
 Supporter
 Editor
 Student
 Teacher
MathOverflow
  • 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 © 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. rev 2022.8.12.42806

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.