陈瑞芳｜河南师范大学｜学者主页

2026

TI-子群和P-次正规子群对有限群结构的影响（英文）

陈瑞芳，赵先鹤

《纯粹数学与应用数学》

2026

On finite groups with some TI-subgroups and $$\mathbb {P}$$-subnormal subgroups

Ruifang Chen, C L Wang, Xianhe Zhao

Ricerche di Matematica

DOI

2026

Finite groups with invariant TI-subgroups or σ-subnormal subgroups

Ruifang Chen, Chen Wang, Xianhe Zhao

Journal of Algebra and Its Applications

DOI

2026

Structure of finite groups decided by the property of primary subgroups

Ruifang Chen, Chen Wang, Xian-He Zhao

Czechoslovak Mathematical Journal

DOI

2025

Finite groups whose some centralizers are TI-subgroups or subnormal subgroups

Xian-He Zhao, Ruilong Zhou, Ruifang Chen

Ricerche di Matematica

DOI

2025

On the p-nilpotency of a finite group

Ruifang Chen, Xiaohan Meng, Xian-He Zhao

Communications in Algebra

DOI

2025

On p\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$p$$\end{document}-nilpotency and supersolvability of finite groups

Xiaohan Meng, Ruifang Chen, Xian-He Zhao

Ricerche di Matematica

DOI

2024

Finite groups whose centralizers of non-central elements are second maximal

Xian-He Zhao, Yuxin Zhao, Ruifang Chen, Haipeng Qu, Xiuyun Guo

Journal of Algebra and its Applications

DOI

2024

On the CSS-subgroups and the supersolvabilty of a finite group

Xian-He Zhao, Yuxin Zhao, Ruifang Chen, Xiuyun Guo

Ricerche di Matematica

DOI

2023

Influence of Conjugacy Class Sizes of Some Elements on the Structure of a Finite Group

Ruifang Chen, Xian-He Zhao

Mathematical Notes

DOI

2022

On Conjugacy Class Graph of Normal Subgroup

Ruifang Chen, Xian-He Zhao

Algebra Colloquium

DOI

2022

Влияние размеров классов сопряженности некоторых элементов на структуру конечной группы

Ruifang Chen, Ruifang Chen, Чжао Хианьхэ, Xian-He Zhao

Математические заметки

DOI

2022

On weakly -subgroups of finite groups II*

Ruifang Chen, Xiao-Li Li, Xian-He Zhao

Communications in Algebra

DOI

2021

On the conjugate type vector and the structure of a normal subgroup

Ruifang Chen, Lujun Guo

Czechoslovak Mathematical Journal

DOI

2021

On the Normal Subgroup with Minimal G-Conjugacy Class Sizes

Xian-He Zhao, Yanyan Zhou, Ruifang Chen, Hong-Liang Zuo, Qin Huang

Mediterranean Journal of Mathematics

DOI

2021

P\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathbb {P}}$$\end{document}-subnormal subgroups and the structure o

Ruifang Chen, Xian-He Zhao, Xiao-Li Li

Ricerche di Matematica

DOI

2021

On $\mathcal{M}$-normal embedded subgroups and the structure of finite groups

Ruifang Chen, Xian-He Zhao, Rui Li

Mathematica Scandinavica

DOI

2021

The sub-class sizes of some elements being square free

Xian-He Zhao, Yanyan Zhou, Ruifang Chen, Qin Huang

Journal of Algebra and its Applications

DOI

2020

On the centralizers of the p-regular elements in a finite group

Xian-He Zhao, Ruifang Chen, Yanyan Zhou, Qin Huang

Bulletin of the Brazilian Mathematical Society, New Series

DOI

2020

On the p -regular G-conjugacy classes with sizes 1 or minimal

Xian-He Zhao, Yanyan Zhou, Ruifang Chen, Qin Huang

Quaestiones Mathematicae. Journal of the South African Mathematical Society

DOI

2020

Groups in which the centralizer of any non-central element is maximal

Xian-He Zhao, Ruifang Chen, Xiu-Yun Guo

Journal of group theroy

DOI

2020

On the Supersolvablity of Finite Groups

Xian-He Zhao, Jun-Zhen Sui, Ruifang Chen, Qin Huang

DOI

2020

On TI-Subgroups and QTI-Subgroups of Finite Groups

Ruifang Chen, Xian-He Zhao

Czechoslovak Mathematical Journal

DOI

2020

Primary subgroups and the structure of finite groups

Ruifang Chen, Rui Li, Xian-He Zhao

DOI

2017

The Influence of Conjugacy Class Sizes on the Structure of Finite Groups

Ruifang Chen, Xian-He Zhao

DOI

2017

On decomposability of finite groups

Ruifang Chen, Xian-He Zhao

Czechoslovak Mathematical Journal

DOI

2016

A criterion for a group to have nilpotent $$p$$p-complements

Ruifang Chen, Xian-He Zhao

DOI

2016

On R-conjugate-permutability of sylow subgroups

Xian-He Zhao, Ruifang Chen

DOI

2014

共轭类长和个数与有限群的结构

陈瑞芳

《上海大学》

2014

On p-regular G-conjugacy class sizes

Xian-He Zhao, Ruifang Chen, Xu Geng

DOI

2014

On a graph of a $p$-solvable normal subgroup

Ruifang Chen, Xiu-Yun Guo, Xian-He Zhao

DOI

2011

子群的性质对有限群结构的影响

陈瑞芳

《西南大学》

2011

On weakly S-embedded subgroups of finite groups

Jin-Bao Li, Gui-Yun Chen, Ruifang Chen

DOI

陈瑞芳

精选作品

期刊论文

TI-子群和P-次正规子群对有限群结构的影响（英文）

On finite groups with some TI-subgroups and $$\mathbb {P}$$-subnormal subgroups

Finite groups with invariant TI-subgroups or σ-subnormal subgroups

Structure of finite groups decided by the property of primary subgroups

Finite groups whose some centralizers are TI-subgroups or subnormal subgroups

On the p-nilpotency of a finite group

On p\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$p$$\end{document}-nilpotency and supersolvability of finite groups

Finite groups whose centralizers of non-central elements are second maximal

On the CSS-subgroups and the supersolvabilty of a finite group

Influence of Conjugacy Class Sizes of Some Elements on the Structure of a Finite Group

On Conjugacy Class Graph of Normal Subgroup

Влияние размеров классов сопряженности некоторых элементов на структуру конечной группы

On weakly -subgroups of finite groups II*

On the conjugate type vector and the structure of a normal subgroup

On the Normal Subgroup with Minimal G-Conjugacy Class Sizes

P\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathbb {P}}$$\end{document}-subnormal subgroups and the structure o

On $\mathcal{M}$-normal embedded subgroups and the structure of finite groups

The sub-class sizes of some elements being square free

On the centralizers of the p-regular elements in a finite group

On the p -regular G-conjugacy classes with sizes 1 or minimal

Groups in which the centralizer of any non-central element is maximal

On the Supersolvablity of Finite Groups

On TI-Subgroups and QTI-Subgroups of Finite Groups

Primary subgroups and the structure of finite groups

The Influence of Conjugacy Class Sizes on the Structure of Finite Groups

On decomposability of finite groups

A criterion for a group to have nilpotent $$p$$p-complements

On R-conjugate-permutability of sylow subgroups

共轭类长和个数与有限群的结构

On p-regular G-conjugacy class sizes

On a graph of a $p$-solvable normal subgroup

子群的性质对有限群结构的影响

On weakly S-embedded subgroups of finite groups

研究方向