| 41. | A relation that is reflexive, symmetric, and transitive is called an equivalence relation.
|
| 42. | A recent area of research concerns Borel equivalence relations and more complicated definable equivalence relations.
|
| 43. | A recent area of research concerns Borel equivalence relations and more complicated definable equivalence relations.
|
| 44. | This is an equivalence relation on characters.
|
| 45. | Scissors-congruence is an equivalence relation.
|
| 46. | Taking the quotient by this equivalence relation yields the structure sheaf of an ordinary scheme.
|
| 47. | This provides a strong backing to the theory that Equivalence relations can form without language.
|
| 48. | The equivalence relation is given by stabilization with respect to hyperbolic ?-quadratic forms:
|
| 49. | These are all equivalence relations on the class of structures with the given relation symbols.
|
| 50. | The relation of being homotopic is an equivalence relation on paths in a topological space.
|
