检索结果筛选:

全文
出版年度
学科主题
作者
来源出版物
出版社
收录数据库
语种
国别/地区
文章检索列表

共 97 条结果, 检索条件：( ( *(AU:("Ruifang Liu")) ) )

排序： 导出：
[期刊论文]

Graphs with small diameter determined by their $D$-spectra

作者：Ruifang Liu ;Jie Xue

来源：Czechoslovak Mathematical Journal. 2018 ;68(1):1-17.doi:10.21136/CMJ.2018.0505-15

出版社：Institute of Mathematics, Czech Academy of Sciences

全文购买

[期刊论文]

Transient Dynamic Analyzing for Induction Motor Design Based on combine Simulation of electromagnetic field and electronic circuit

作者：Dengjun YAN ;Ruifang LIU

来源：International Journal of Engineering Research and Applications. 2015 ;5(10).

出版社：International Journal of Engineering Research and Applications

开放获取

[期刊论文]

General Randić matrix and general Randić incidence matrix

作者：Ruifang Liu ;Wai Chee Shiu

来源：Discrete Applied Mathematics. 2015 ;186:168-175.doi:10.1016/j.dam.2015.01.029

出版社：Elsevier BV

全文购买

[期刊论文]

Spanning tree packing number and eigenvalues of graphs with given girth

作者：Ruifang Liu ;Hong-Jian Lai ;Yingzhi Tian

来源：Linear Algebra and its Applications. 2019 ;578:411-424.doi:10.1016/j.laa.2019.05.022

出版社：Elsevier BV

全文购买

[期刊论文]

The minimal Laplacian spectral radius of trees with a given diameter

作者：Ruifang Liu ;Zhonghua Lu ;Jinlong Shu

来源：Theoretical Computer Science. 2009 ;410(1):78-83.doi:10.1016/j.tcs.2008.09.060

出版社：Elsevier BV

全文购买

[期刊论文]

The least eigenvalue of unicyclic graphs with <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mrow><mml:mi>n</mml:mi></mml:mrow></mml:math> vertices and <mml:math altimg="si2.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mrow><mml:mi>k</mml:mi></mml:mrow></mml:math> pendant vertices

作者：Ruifang Liu ;Mingqing Zhai ;Jinlong Shu

来源：Linear Algebra and its Applications. 2009 ;431(5-7):657-665.doi:10.1016/j.laa.2009.03.016

出版社：Elsevier BV

全文购买

[期刊论文]

Sufficient spectral conditions on Hamiltonian and traceable graphs

作者：Ruifang Liu ;Wai Chee Shiu ;Jie Xue

来源：Linear Algebra and its Applications. 2015 ;467:254-266.doi:10.1016/j.laa.2014.11.017

出版社：Elsevier BV

全文购买

[期刊论文]

On the spectral radius of bipartite graphs with given diameter

作者：Mingqing Zhai ;Ruifang Liu ;Jinlong Shu

来源：Linear Algebra and its Applications. 2009 ;430(4):1165-1170.doi:10.1016/j.laa.2008.10.011

出版社：Elsevier BV

全文购买

[期刊论文]

First eigenvalue of nonsingular mixed graphs with given number of pendant vertices

作者：Ruifang Liu ;Huicai Jia ;Jinjiang Yuan

来源：Linear Algebra and its Applications. 2014 ;453:28-43.doi:10.1016/j.laa.2014.04.006

出版社：Elsevier BV

全文购买

[期刊论文]

The inertia and energy of the distance matrix of a connected graph

作者：Huiqiu Lin ;Ruifang Liu ;Xiwen Lu

来源：Linear Algebra and its Applications. 2015 ;467:29-39.doi:10.1016/j.laa.2014.10.045

出版社：Elsevier BV

全文购买

1 2 3 4 5 下一页 尾页

关于我们 联系我们 网站政策 隐私政策

中国教育图书进出口有限公司©2019

京ICP备11007853号京公网安备11010802024464号