connes 中文意思是什麼
connes
解釋
科納-
Whereas string theory cannot be tested directly ? it deals with energies that cannot be created in the laboratory ? connes points out that noncommutative geometry makes testable predictions, such as the higgs mass ( 160 billion electron volts ), and he argues that even renormalization can be verified
例如，弦論無法以實驗來檢驗，因為弦論所涉及的能量太高，物理學家在實驗室中造不出那麼高的能量，但是鞏訥指出非可換幾何所做的預測，譬如希格斯質量（ 1600億電子伏特） ，卻是可以檢驗的，他說甚至重整化也可以證實。 -
The second chapter study how quasidiagonality of roe algebras was related to topological invariants. we obtain some sufficient and necessary conditions for roe algebras to be quasidiagonal, which involve both the indices of fredholm operators and coarse connectedness of metric spaces. an application to the coarse baum - connes conjecture is given
第二章研究roe代數的擬對角性，我們得到了roe代數是擬對角的一些充要條件，這些條件涉及fredholm運算元的指標以及度量空間的粗連通性，並給出了它在粗baum - connes猜測中的一個應用。 -
This paper mainly study the relations between some algebraic properties of roe algebras and the coarse geometry of metric spaces, and its applications to the reduced crossed product c - algebras and the coarse baum - connes conjecture. the paper consists of two chapters
本文主要研究這類c ~ * -代數的某些性質與底空間幾何之間的聯系及其在交叉積c ~ * -代數和粗baum - connes猜測中的應用。
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