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References to 'ordered ring'
1. $0\ne 1$ as real numbers by mps
2. $\mathbb{C}$ is not an ordered field by Wkbj79
3. absolute value by djao
4. Archimedean ordered fields are real by rspuzio
5. axiomatic definition of the real numbers by matte
6. basic facts about ordered rings by Wkbj79
7. classical groups by Algeboy
8. condensation point by sauravbhaumik
9. convex set by drini
10. corollaries of basic theorem on ordered groups by rspuzio
11. Dedekind cuts by rmilson
12. Euclidean field by CWoo
13. every ordered field with the least upper bound property is isomorphic to $\mathbb{R}$, proof that by mps
14. every ordered field with the least upper bound property is isomorphic to the real numbers by archibal
15. exponential by rmilson
16. extended real numbers by matte
17. formally real field by CWoo
18. Gram determinant by CWoo
19. hyperreal by djao
20. infinitesimal by mps
21. integer by CWoo
22. neutral geometry by CWoo
23. non-Newtonian calculus by smithpith
24. non-standard analysis by PrimeFan
25. ordered integral domain with well-ordered positive elements by Wkbj79
26. ordered vector space by CWoo
27. partially ordered ring by CWoo
28. positive cone by CWoo
29. positivity in ordered ring by pahio
30. rational number by djao
31. real closed fields by mathcam
32. real number by djao
33. relational system by CWoo
34. sesquilinear forms over general fields by Algeboy
35. solid set by CWoo