summable sequence造句

例句与造句

1. Beckman and Quarles also provide a counterexample for Hilbert space, the space of square-summable sequences of real numbers.
2. ErdQ
   s space is defined as the set " E " of points in the Hilbert space  ! 2 of square summable sequences having all coordinates rational.
3. The trace class operators and the sequence space of summable sequences are in Calkin correspondence . ( The sum  " is a symmetric functional on the space of summable sequences .)
4. The trace class operators and the sequence space of summable sequences are in Calkin correspondence . ( The sum  " is a symmetric functional on the space of summable sequences .)
5. It's difficult to find summable sequence in a sentence. 用summable sequence造句挺难的