上三角算子矩阵

A matrix where all entries below the main diagonal are zero. In the context of operator theory, these are linear transformations represented by such matrices acting on vector spaces, often studied for their spectral properties and commutativity with diagonal operators. / 一种主对角线以下元素全为零的矩阵。在算子理论中，这些是作用在向量空间上的、由此类矩阵表示的线性变换，通常因其谱性质和与对角算子的交换性而被研究。

Knowledge type

数学理论

First proposed or discovered

Proposer

Turkey Farm member

Creator

农场主

Last updated

2026-10-24 19:01:02