Cochran, Orr, and Teichner developed a filtration of the knot concordance group indexed by half integers called the solvable filtration. Its terms are denoted by 𝓕n. It has been shown that 𝓕n/𝓕n.5 ...

Journal of Operator Theory, Vol. 46, No. 3, Supplement (2001), pp. 593-603 (11 pages) In the paper it is proved that each of the following conditions below is sufficient for the nilpotency of a ...