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Dive into the research topics where Jianmin Ma is active.

Publication


Featured researches published by Jianmin Ma.


Journal of Algebraic Combinatorics | 2003

Association Schemes of Quadratic Forms and Symmetric Bilinear Forms

Yangxian Wang; Chunsen Wang; Changli Ma; Jianmin Ma

AbstractLet Xn and Yn be the sets of quadratic forms and symmetric bilinear forms on an n-dimensional vector space V over


Journal of Combinatorial Theory | 2011

Four-class skew-symmetric association schemes

Jianmin Ma; Kaishun Wang


Science China-mathematics | 2015

Twice Q-polynomial distance-regular graphs of diameter 4

Jianmin Ma; Jack H. Koolen

\mathbb{F}_q


Linear Algebra and its Applications | 2016

The distance signatures of the incidence graphs of affine resolvable designs

Jianmin Ma


Science China-mathematics | 2013

Erdős-Ko-Rado theorems in certain semilattices

Jun Guo; Jianmin Ma; Kaishun Wang

, respectively. The orbits of GLn(


Archive | 2011

Association schemes of matrices

Yangxian Wang; Yuanji Huo; Changli Ma; Jianmin Ma


Linear Algebra and its Applications | 2012

Suborbits of a point stabilizer in the orthogonal group on the last subconstituent of orthogonal dual polar graphs

Fenggao Li; Kaishun Wang; Jun Guo; Jianmin Ma

\mathbb{F}_q


Linear Algebra and its Applications | 2010

Suborbits of a point-stabilizer in the unitary group on the last subconstituent of Hermitean dual polar graphs

Fenggao Li; Kaishun Wang; Jun Guo; Jianmin Ma


Discrete Mathematics | 2008

Eigenvalues of association schemes of quadratic forms

Rongquan Feng; Yangxian Wang; Changli Ma; Jianmin Ma

) on Xn × Xn define an association scheme Qua(n, q). The orbits of GLn(


Linear Algebra and its Applications | 2014

Nonexistence of exceptional 5-class association schemes with two Q -polynomial structures

Jianmin Ma; Kaishun Wang

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Kaishun Wang

Beijing Normal University

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Jun Guo

Langfang Teachers College

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Fenggao Li

Hunan Institute of Science and Technology

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Changli Ma

Hebei Normal University

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Jack H. Koolen

University of Science and Technology of China

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Elizabeth J. Hart

Pennsylvania State University

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