A counterexample using 4-linear forms
A counterexample using 4-linear forms
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使用 4 线性形式的反例
DOI:
10.1017/s0004972700034717
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发表时间:
2004
影响因子:
0.7
通讯作者:
D. Pérez
中科院分区:
文献类型:
--
作者:
D. Pérez
We prove that, for n ≥ 4 and arbitrary infinite dimensional Banach spaces X1,…Xn, there exists an extendible n-linear form T: X1 x…x Xn → that is not integral.