文摘
For any \(\tau\geq0\) , \(t\geq1\) and \(p\geq1\) , the exact value of the James type constant \(J_{X,t}(\tau)\) of the \(l_{p}-l_{1}\) space is investigated. As an application, the exact value of the von Neuman-Jordan type constant of the \(l_{p}-l_{1}\) space can also be obtained.