James空间的局部无条件常数的逆Ackermann下界
An Inverse Ackermannian Lower Bound on the Local Unconditionality Constant of the James Space
摘要：
詹姆斯空间不是局部无条件的证明似乎是非构造性的，因为它使用了超积构造。使用证据挖掘，我们提取了建设性证据并获得了局部无条件常数增长的下界。
英文摘要：
The proof that the James space is not locally unconditional appears to be non-constructive, since it makes use of an ultraproduct construction. Using proof mining, we extract a constructive proof and obtain a lower bound on the growth of the local unconditionality constants.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
