THE SPECTRAL THEORY AND THE INDEX OF ELLIPTIC OPERATORS WITH ALMOST PERIODIC COEFFICIENTS
THE SPECTRAL THEORY AND THE INDEX OF ELLIPTIC OPERATORS WITH ALMOST PERIODIC COEFFICIENTS
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谱理论与准周期系数椭圆算子的指数
DOI：
10.1070/rm1979v034n02abeh002908
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发表时间：
1979
影响因子：
0.9
通讯作者：
M. Shubin
中科院分区：
文献类型：
--
作者：
M. Shubin
第1节.定义、符号和先决条件§ 2。态密度和费米能的存在§ 3.概周期算子和冯诺依曼代数§ 4。态密度的性质§ 5.索引理论参考文献
CONTENTSIntroduction § 1. Definitions, notation, and prerequisites § 2. The existence of the state density and of the Fermi energy § 3. Almost periodic operators and von Neumann algebras § 4. The properties of the state density § 5. Index theoryReferences