摘要: For a Kac-Moody Lie algebra we study pairs of real roots the sum of which is a real root. More precisely, we study in which way the existence of such pair of roots determines the existence of certain subroot system within the root system....
结果1 题目 If the equation x^2-4|x|+6=ahas two distinct real roots , then the range of real number ωis___. (英汉小词典distinct: 不同的;roots: 根;range: 范围 ) 相关知识点: 试题来源: 解析 (y-2)^2=-2p(x+4) 反馈 收藏 ...
【题目】5 EquatiOnx^2+2x-3=0haS ().(A)no real roots(B)two distinct real roots(C)two equal real rootsD)not sure 相关知识点: 试题来源: 解析 【解析】B 结果一 题目 【题目】5Equation x2+2x-3=0 has().(A)no real roots(B)two distinct real roots(C)two equal real roots(D)not ...
5Equation x2+2x-3=0 has ()(A)no real roots(B)two distinct real roots(C)two equal real roots(D)not sure5 Equation α"+2x-3=0 has( ). (A)no real roots (B) two distinct real roots (C)two equal real roots (D)not sure ...
Our findings reveal that investors used two mechanisms for managing identity multiplicity inter-relationships: some investors managed identity multiplicity by overlaying two of their identities as one, a mechanism we refer to as shadowing; others managed their three identities by keeping them distinct ...
Hitzer, Clifford Fourier-Mellin transform with two real square roots of -1 in Cl(p, q), p + q = 2, 9th ICNPAA ... E Hitzer - American Institute of Physics 被引量: 5发表: 2013年 Clifford Fourier-Mellin transform with two real square roots of -1 in Cl(p,q), p + q = 2 E...
We then obtained all sequences of Orobanchaceae and submitted to GenBank (Accession numbers: KM037755-6, KT892680-696, KU187277), and multiple sequence alignments showed that the two genes belong to two distinct types and that some gene copies have short indels, indicating that they have ...
In the second episode of this two-part series, Campus Culture: Exploring the Social Landscape at the University of Richmond, contributor Noah Goldberg explores the social scene at UR through interviews with several current and former students from different parts of the UR community. Hosted, edited...
Israel was to be a “light to the Gentiles” but must remain a distinct People because “salvation comes from the Jews.” Fulfillment of the Law With three types or precepts of the Old Law, there are also three ways in which Christ fulfilled them. When we speak of “fulfillment” we ...
Examples of heatmaps for each of the CUC cases visibly indicate that there are distinct biclusters in the simulated data (Fig. 1). To reflect the one-way supervised nature of the algorithm, the true Λ was provided. Twenty random starts were used for each run of the algorithm. Table 2...