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- Institute of High Energy PhysicsCN14 papers
- Chinese Academy of SciencesCN8 papers
- Peking UniversityCN7 papers
- China Center of Advanced Science and TechnologyCN6 papers
- Sichuan UniversityCN6 papers
- Tsinghua UniversityCN6 papers
- University of Science and Technology of ChinaCN6 papers
- Central China Normal UniversityCN5 papers
- Guangxi Normal UniversityCN5 papers
- Guangxi UniversityCN5 papers
- Henan Normal UniversityCN5 papers
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57 papers · 1 filter
Proof of the Somos-4 Hankel Determinants Conjecture
Guoce Xin
By considering the fundamental equation , Somos conjectured that the Hankel determinants for the generating series are the Somos-4 numbers. We prove this conj…
Exact solutions of embedding the four-dimensional perfect fluid in a five- or higher-dimensional Einstein spacetime and the cosmological interpretations
Jie Ren, Xin-He Meng, Liu Zhao
We investigate an exact solution that describes the embedding of the four-dimensional (4D) perfect fluid in a five-dimensional (5D) Einstein spacetime. The effective metric of the…
Observation of Y(2175) in
BES Collaboration, M. Ablikim
The decays of are analyzed using a sample of events collected with the BESII detector at the…
Refinement of Ado's Theorem in Low Dimensions and Application in Affine Geometr
Yi-Fang Kang, Cheng-Ming Bai
In this paper, we construct a faithful representation with the lowest dimension for every complex Lie algebra in dimension . In particular, in our construction, in the case…
Converging to Gosper's Algorithm
William Y. C. Chen, Peter Paule, Husam L. Saad
Given two polynomials, we find a convergence property of the GCD of the rising factorial and the falling factorial. Based on this property, we present a unified approach to computi…
Partitioning complete graphs by heterochromatic trees
Zemin Jin, Xueliang Li
A {\it heterochromatic tree} is an edge-colored tree in which any two edges have different colors. The {\it heterochromatic tree partition number} of an -edge-colored graph ,…