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中国物理学会期刊
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非线性联络论、Beltrami联络与二维引力

物理学报, 1991, 40(4): 505-512.
DOI: 10.7498/aps.40.505
CSTR: 32037.14.aps.40.505

NONLINEAR CONNECTION, BELTRAMI CONNECTION AND TWO-DIMENSION GRAVITY

Acta Phys. Sin., 1991, 40(4): 505-512.
DOI: 10.7498/aps.40.505
CSTR: 32037.14.aps.40.505
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  • 摘要

    本文利用非线性联络的理论,在二维空间中提出Beltrami联络的概念,用这一概念讨论二维Polyakov引力的对称性。

     

    Abstract

    In terms of the theory of nonlinear connection, we proposed the concept of Beltrami connection in two dimension space, and discussed the symmety of Polyakov's two dimension gravty.

     

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