论文部分内容阅读
在这份报纸，我们为旋转 c Dirac-Witten 操作员的特征值得到最佳的更低的界限。这些估计作为分级的弯曲，使不安的 Yamabe 操作员的第一个特征值和 spinorial 精力动量张肌以吝啬的弯曲和不同几何 invariants 被给。限制盒子也被讨论。
Lower bounds for the eigenvalues of the Spin^c Dirac-Witten operator
【摘 要】
：
在这份报纸，我们为旋转 c Dirac-Witten 操作员的特征值得到最佳的更低的界限。这些估计作为分级的弯曲，使不安的 Yamabe 操作员的第一个特征值和 spinorial 精力动量张肌以吝
【机 构】
：
SchoolofMathematicsandStatistics
【出 处】
：
中国科学：数学英文版
【发表日期】
：
2011年9期
【基金项目】
：
Acknowledgements The author is indebted to Professor X. Zhang for sharing his ideas and some valuable conversations. The author also cordially thanks the referees for their careful reading and helpful
其他文献
We deal with the stability of zero solutions of planar Hamiltonian and reversible systems which are quasi-periodic in the time variable. Under some reasonable a
We establish Jackson-type and Bernstein-type inequalities for multipliers on Herz-type Hardy spaces. These inequalities can be applied to some important operato
A subgroup H of a group G is said to be weakly s-supplemented in G if H has a supplement T in G such that H ∩ T HsG, where HsG is the largest s-permutable subg
Iterative root problem can be regarded as a weak version of the problem of embedding a homeomorphism into a flow. There are many results on iterative roots of m
We prove that certain 1-relator groups have Property E. Using this fact, we characterize all conjugacy separable 1-relator groups of the form a,b;(a-αbβaαbγ
Strong law of large numbers for Markov chains indexed by an infinite tree with uniformly bounded deg
In this paper,we study the strong law of large numbers and Shannon-McMillan (S-M) theorem for Markov chains indexed by an infinite tree with uniformly bounded d
Soliton solutions, rational solutions, Matveev solutions, complexitons and interaction solutions of the AKNS equation are derived through a matrix method for co
We consider a modified Markov branching process incorporating with both state-independent immigration-migration and resurrection. The effect of state-independen
Multivariate failure time data arise frequently in survival analysis.A commonly used tech-nique is the working independence estimator for marginal hazard models