We generalize a known bijection between the regions of the Shi and Ish hyperplane arrangements to a bijection between the regions of the nested-Ish and extendedShi arrangements. Although our bijection does not preserve the degrees of freedom statistic, we show that several of the steps do preserve this information, and we give formulas for the number of regions of each arrangement with a given ...

In the present paper, Dialarnaca Gorochov, 2005 is recorded from China for the first time, with two new species of the genus described, Dialarnaca longicerca Shi & Bian, sp. n. and Dialarnaca zhoui Shi & Bian, sp. n. A key and a distribution map of the genus Dialarnaca, are provided.

An Extended Kth-Best Approach For ReferentialUncooperative Bilevel Multi-Follower Decision Making Guangquan Zhang , Chenggen Shi & Jie Lu To cite this article: Guangquan Zhang , Chenggen Shi & Jie Lu (2008) An Extended Kth-Best Approach For Referential-Uncooperative Bilevel Multi-Follower Decision Making, International Journal of Computational Intelligence Systems, 1:3, 205-214, DOI: 10.1080/18...

Graduate School of Science and Engineering, Yamaguchi University Yoshida 1677-1, Yamaguchi-shi, Yamaguchi, 753-8512 Japan Department of Complexity Science and Engineering, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba, 277-8562 Japan, Computational Neuroscience Research Group, RIKEN Brain Science Institute, 2-1 Hirosawa, Wako, Saitama, 351-...

In this paper two new species of the genus Xizicus from Xizang, China are described, Xizicus (Axizicus) spinocercus Jiao & Shi sp. nov. and Xizicus (Axizicus) xizangensis Jiao & Shi sp. nov. The type specimens are deposited in the Museum of Hebei University.

We discuss determination of jumps for functions with generalized bounded variation. The questions are motivated by A. Gelb and E. Tadmor [1], F. Móricz [5] and [6] and Q. L. Shi and X. L. Shi [7]. Corollary 1 improves the results proved in B. I. Golubov [2] and G. Kvernadze [3]. Ÿ

The paper deals with two species, one is new, Anelytra hainanensis Shi sp. nov. We provide the description and figures of taxonomic characters of the new species and Anelytra compressa Shi & Qiu, 2009. The type material is deposited in the Museum of Hebei University.