31. A dense relation that is also idempotent . 32. His method improves Remak's use of idempotents to create the appropriate central automorphisms. 33. So the cofinality operation is idempotent . 34. Note that whether a method is idempotent is not enforced by the protocol or web server. 35. Both are monotone and idempotent , and we have for all in and for all in. 36. Thus every module direct summand of " R " is generated by an idempotent . 37. When an idempotent matrix is subtracted from the identity matrix, the result is also idempotent. 38. When an idempotent matrix is subtracted from the identity matrix, the result is also idempotent . 39. The zero-divisor conjecture implies the idempotent conjecture and is implied by the units conjecture. 40. In a load-store architecture, instructions that might possibly cause a page fault are idempotent .
