Stack Exchange
sign up | log in | chat | meta | about | faq

Mathematics
  • Questions
  • Tags
  • Tour
  • Users
  • Ask Question

julian fernandez

less info
meta site favicon meta user | stack exchange network profile network profile
2,029 reputation
1118
bio website
location
age
visits member for 7 months
seen 12 hours ago
stats profile views 704

I am a physicist (but very far from the Nobel prize type)


2,029 reputation
 bio website visits member for 7 months
1118 badges
 location seen 12 hours ago
summary answers questions tags badges favorites bounties reputation activity

4 Favorites

added views newest activity votes
2
10
votes
1
answer
111
views

Any branch of math can be expressed within set theory, is the reverse true?

elementary-set-theory logic math-history predicate-logic foundations
apr 19 at 15:53 Peter Smith 11.3k
1
3
votes
2
answers
84
views

Are axioms and rules of inference interchangeable?

logic computer-science philosophy foundations cellular-automata
apr 18 at 15:17 Joshua Taylor 492
1
2
votes
1
answer
124
views

Injection from computable numbers into natural numbers

computability turing-machines
may 3 at 12:24 Jing Zhang 197
2
1
vote
1
answer
56
views

why imaginary numbers have a a different meaning than $R^2$ if they are semantically equivalent?

complex-analysis arithmetic
apr 11 at 5:38 Sean Gomes 468
about faq badges blog chat data legal privacy policy jobs advertising info mobile contact us feedback
Technology Life / Arts Culture / Recreation Science Other
  1. Stack Overflow
  2. Server Fault
  3. Super User
  4. Web Applications
  5. Ask Ubuntu
  6. Webmasters
  7. Game Development
  8. TeX - LaTeX
  1. Programmers
  2. Unix & Linux
  3. Ask Different (Apple)
  4. WordPress Answers
  5. Geographic Information Systems
  6. Electrical Engineering
  7. Android Enthusiasts
  8. IT Security
  1. Database Administrators
  2. Drupal Answers
  3. SharePoint
  4. User Experience
  5. Mathematica
  6. more (14)
  1. Photography
  2. Science Fiction & Fantasy
  3. Seasoned Advice (cooking)
  4. Home Improvement
  5. more (13)
  1. English Language & Usage
  2. Skeptics
  3. Mi Yodeya (Judaism)
  4. Travel
  5. Arqade (gaming)
  6. Bicycles
  7. Role-playing Games
  8. more (22)
  1. Mathematics
  2. Cross Validated (stats)
  3. Theoretical Computer Science
  4. Physics
  5. more (7)
  1. Stack Apps
  2. Meta Stack Overflow
  3. Area 51
  4. Stack Overflow Careers
site design / logo © 2013 stack exchange inc; user contributions licensed under cc-wiki with attribution required
rev 2013.5.17.690