On symmetric λ-configurations with small λ

doi:10.1007/s11464-010-0086-5

Front Math Chin

2011, Vol. 6

Issue (1) : 71-78 https://doi.org/10.1007/s11464-010-0086-5

RESEARCH ARTICLE

On symmetric λ-configurations with small λ

Yufeng GAO^1,2, Yanxun CHANG¹(

)

1. Institute of Mathematics, Beijing Jiaotong University, Beijing 100044, China; 2. Department of Mathematics, Tonghua Normal University, Tonghua 134002, China

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Abstract

In this paper, we focus on the existence of symmetric λ-configurations with λ = 2, 3, and 4. Three new spatial configurations (v₈)₂ for v = 30, 31, and 32 are constructed. The existence of a spatial configuration (v_k)₂ are updated for k≤10. The existence tables for symmetric λ-configurations for λ = 3, 4, and small k are also given.

Keywords λ-configuration symmetric spatial configuration

Corresponding Author(s): CHANG Yanxun,Email:yxchang@bjtu.edu.cn

Issue Date: 01 February 2011

Cite this article:

Yufeng GAO,Yanxun CHANG. On symmetric λ-configurations with small λ[J]. Front Math Chin, 2011, 6(1): 71-78.

URL:

https://academic.hep.com.cn/fmc/EN/10.1007/s11464-010-0086-5
https://academic.hep.com.cn/fmc/EN/Y2011/V6/I1/71

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