?!DOCTYPE html>刘宏?华中师范大学数学学院中文?/TITLE><META Name="keywords" Content="华中师范大学数学学院中文?刘宏? /> <META Name="description" Content="刘宏伟英文版 (English Version)一、学习经?000?月?003?月, 武汉大学数学系,博士研究生, 获理学博士学?1998?月?000?月,武汉大学数学系,硕士研究生, 获理学硕士学?1988?月?992?.." /> <LINK rel="stylesheet" type="text/css" href="/images/szdwinfo1040dfiles14363stylesitecss.css"> <META name="description" content="网址链接:http://www.whr-museum.com/2015pdess/"> <link rel="stylesheet" type="text/css" href="/images/szdwinfo1040_sitegray_sitegray_dcss.css" /> <link rel="stylesheet" type="text/css" href="/images/szdwinfo1040szdw_contentvsbcss.css" /> <script type="text/javascript" src="/yesads.js"></script></head> <BODY> <DIV class="header"></DIV> <DIV id="menu"> <UL> <li><a href="/html/szdw..info1040....index.html">学院主页</a></li> <li><a href="/html/szdw..info1040....xygkxyjj.html">学院概况</a></li> <li><a href="/html/szdw..info1040....szdwszdw.html">师资队伍</a></li> <li><a href="/html/szdw..info1040....kxyjxsxx.html">科学研究</a></li> <li><a href="/html/szdw..info1040....bkjxjxdt.html">本科教学</a></li> <li><a href="/html/szdw..info1040....yjspyyjspydt.html">研究生培?/a></li> <li><a href="/html/szdw..info1040....djyddjdt.html">党建园地</a></li> <li><a href="/html/szdw..info1040....xsgzxgrd.html">学生工作</a></li> <li><a href="/html/szdw..info1040....xydtxydt.html">校友动?/a></li> <li><a href="/en.html">English</a></li> <li><a href="/html/szdw..info1040....ldxx_content.jspurltypetree.TreeTempUrl&wbtreeid1081.html">领导信箱</a></li> <li><a href="/html/szdw..info1040....copy_1_content.jspurltypetree.TreeTempUrl&wbtreeid1082.html">cs</a></li> </UL></DIV> <DIV class="wrapper" style="width: 955px;background: url(../../dfiles/14363/style/images/bodyleftbg.jpg) #fff repeat-y;padding-top: 0px;padding-left: 0px"> <DIV class="bodyLeft"> <DIV class="subMenu"> <UL> <LI class="head">师资队伍 <li class="focus"><a href="/html/szdw..info1040....szdwszdw.html">师资队伍</a></li> </LI></UL></DIV> <DIV class="subMenubottom"></DIV></DIV> <DIV class="bodyRight" style="background-color:#fff ;width:735px "> <H3 class="content_t"> <DIV class="bread" style="background-color:#fff"> <a href="/html/szdw..info1040....index.html"> 首页 </a> <a href="/html/szdw..info1040....szdwszdw.html"> </a> > <a href="/html/szdw..info1040....szdwszdw.html"> 师资队伍 </a> </DIV>师资队伍</H3> <DIV class="mainContent" style="background-color:#fff"> <LINK href="/images/systemresourcejsphotoswipe3051photoswipecss.css" type="text/css" rel="stylesheet"> <form name="_newscontent_fromname"> <div> <div id="vsb_content"><div class="v_news_content"> <div class="t-c"> <img src="/images/__localBD626A16A0BA3E29C61AD15CB259DCBA_3E2B9FB3_1AC8.jpg" /html/szdw..info1040vurl.html="/_vsl/BD626A16A0BA3E29C61AD15CB259DCBA/3E2B9FB3/1AC8?e=.jpg" vsbhref="vurl" orisrc="/images/__localBD626A16A0BA3E29C61AD15CB259DCBA_3E2B9FB3_1AC8.jpg" vheight="" vwidth="" class="img_vsb_content"> </div> <h1 class="t-c"><a href="/html/showTeacher-lhw.aspx.html"><strong>刘宏?/strong></a></h1> <div class="t-c"> <a href="/html/eninfo10752722.html" target="_self" textvalue="英文?(English Version)">英文?(English Version)</a> </div> <h3 class="head1"></h3> <p><strong>一、学习经?/strong><br>  </p> <p>2000?月?003?月, 武汉大学数学系,博士研究生, 获理学博士学?</p> <pre>1998?月?000?月,武汉大学数学系,硕士研究生, 获理学硕士学? 1988?月?992?月,湖北大学数学系,本科,获理学学士学位. 2004?月?004?月,四川外语学院,英语培? 2007?月?007?月,北京语言大学,英语培?</pre> <pre>二、工作经?/pre> <pre>2001?月—至今,华中师范大学. 1995?月?001?月,湖北经济学院. 1992?月?995?月,武汉重型机床厂职工大?</pre> <pre>三、主要教授的课程</pre> <pre>高等代数与解析几何(一?高等代数与解析几何(二),高等代数与解析几何(三),抽象代数(本科生、研究生),代数 编码(研究生),群论.</pre> <pre>四、主要学术交流活?/pre> <p>被邀请参加国内代数、编码方面的重要学术会议并做报告。同时多次被邀请赴美国、新加坡、韩国访问,并做学术报告?合作组织召开第一届“中韩编码理论及相关领域国际学术会议”(2013.08, 武汉,华中师范大学)”及第二届“中?编码理论及相关领域国际学术会??015.01.18---01.23,浦项工科大学,韩国?  <br>  </p> <p>2017??7?2017??1日,The 4th Sino-Korea International Conference on Coding Theory and Related</p> <p>Topics,NIMS, Daejeon, Korea, Chinese co-organizer(with Professor Rongquan Feng) and speaker.</p> <p>会议网址?a href="https://camp.nims.re.kr/activities/eventpages/?id=207812&action=overview">https://camp.nims.re.kr/activities/eventpages/?id=207812&action=overview</a></p> <p>2016??2?2016??5日,International Workshop on Number Theory and Coding Theory, KAIST, invited speaker, Pusan, Korea.</p> <pre><p> 2015?1?2?2015?2?2? 香港科技大学, 访问教授.</p><p> 2015??8?2015??3? The Second Korea-Sino International Conference on Coding Theory and   <br>  </p><p>                         Related Topics,POSTECH, Pohang, Korea, Chinese organizer and speaker.</p><p> 2014??0?2014??3日,Ewha Womans University, ICM 2014 Satellite Conference on Algebraic</p><p>                           Coding Theory, Seoul, Korea, invited speaker.</p><p> 2013?2?8?2014??8? University of Scranton (USA), 访问教授.</p><p> 2012?1?1?2012?1?8? 2012 KIAS International Conference on Coding Theory and Applications, <br>  </p><p>                             KIAS, Seoul, Korea, invited speaker.</p><p> 2012?1?3? Sogang Univeristy, Seoul, Korea.</p><p> 2011??2011?1月,Nanyang Technological University (Singapore), 访问教授.</p><p> 2007?月?008?月,University of Scranton (USA),访问学?</p><p> 2013.8.19-8.24 合作组织召开(韩国组织者:Professor Hyun Kwang Kim (POSTECH)):中韩编码理论及相关领域国?/p><p>学术会议,中国武汉. 会议网址?a href="http://conf.ccnu.edu.cn/~lhw/">http://conf.ccnu.edu.cn/~lhw/</a></p><p> 2015.01.18-01.23 合作组织召开(韩国组织者:Professor Hyun Kwang Kim (POSTECH)):第二届中韩编码理?/p><p>及相关领域国际学术会? 韩国浦项 (浦项工科大学).</p></pre> <pre>             会议网址:http://math.postech.ac.kr/new/conferences/view/292</pre> <pre> 五、学术兼?/pre> <pre>2011?0?--?  美国《数学评论》评论员.</pre> <p>本人的主要研究方向是代数编码。目前的主要研究兴趣在有限环上的自对偶码的存在性和构造;有限环上矩阵积码的结构;有限域上的循环码、常循环码的结构;加性码等?/p> <h3 class="head3"></h3> <h3><span class="Apple-style-span" style="font-size:12px;font-weight:normal"><strong>一、主持和参与的科研基金项?/strong></span></h3> <p>1. 有限环、群环上的编码和相关算法研究,国家自然科学基金,2012.1---2015.12,主持人.<br>2. 有限环上的线性码及相关度量问题,教育部留学回国人员科研启动基金,2010.1---2011.12,主持人.<br>3. 有限群,块与特征标的正规与Galois结构的几个问题,国家自然科学基金?006.1---2008.12,主要成员(樊恽教授主持?<br>4. 有限群表示中的对称与对偶的几个问题,国家自然科学基金?009.1---2011.12,主要成员(樊恽教授主持?<br><br>--------------------------------<br>5. 有限Frobenius环上线性码结构的研? 教育部聘请外国文教专家重点项? 2009.6 ---2010. 6, 项目申报?<br>6. 湖北省教育厅世界著名科学家来鄂讲座计? 2011.1---2011.12,  项目申报?<br>7. 中韩编码理论及相关领域国际学术会? 国家自然科学基金,2013.8---2013.12, 项目申报? <br><br><strong>二、已发表、待发表和投稿的学术论文</strong>                                            <br>  </p> <p>1. <span style="text-decoration:underline">H. Liu</span>,Y. Maouche, Several new classes of linear codes with few weights,<em><strong>Cryptography and Communications,</strong></em> accepted.</p> <p>2. <span style="text-decoration:underline">H. Liu</span>, X.Wang, D. Zheng, On the weight distributions of a class of cyclic codes,  <em><strong>Discrete Mathematics</strong></em>, Vol. 341, 759-771, 2018.</p> <p>3. B. Chen, L. Lin, <span style="text-decoration:underline">H. Liu</span>, Constacyclic symbol-pair codes: lower bounds and optimal constructions, <strong><em>IEEE Transactions on Information Theory</em></strong>, Vol. 63(12), 7661-7666,2017.<br>4. B. Chen, <span style="text-decoration:underline">H. Liu</span>, New constructions of MDS codes with complementary duals, <strong><em>IEEE Transactions on Information Theory</em></strong>, in press.<br>5. <span style="text-decoration:underline">H. Liu</span>,Y. Maouche, Some repetaed-root of constacyclic codes over Galois rings, <strong><em>IEEE Transactions on Information Theory</em></strong>, Vol. 63(10), 6247-6255,2017.</p> <p>6. B. Chen, <span style="text-decoration:underline">H. Liu</span>, Constructions of cyclic constant dimension codes, <em><strong>Des. Codes Cryptogr</strong></em>.,DOI 10.1007/s10623-017-0394-9?017. <br>7. H. Dinh, <span style="text-decoration:underline">H. Liu</span>, X. Liu,J. Sriboonchitta, On structure and distances of some classes of repeated-root constacyclic codes over Galois rings,<strong><em>Finite Fields and Their Applications</em></strong>, Vol. 43, 86-105, 2017.</p> <p>8. B. Chen, L. Lin,S. Ling, <span style="text-decoration:underline">H. Liu</span>, G. Zhang, Three new classes of optimal frequency-hopping sequence sets, <em><strong>Des. Codes Cryptogr</strong></em>.,Vol.83,219-232,2017.              <br>9. S. T. Dougherty, <span style="text-decoration:underline">H. Liu</span>, L. Yu, One weight $Z_2Z_4$-additive codes,<strong><em>Applicable Algebra in Engineering, Communication and Computing</em></strong>, Vol.27, 123-138,2016.              <br>10. B. Chen,  H.Dinh, <span style="text-decoration:underline">H. Liu</span>, L. Wang, Constacyclic codes of length $2p^s$ over $F_{p^m}+uF_{p^m}$, <em><strong>Finite Fields and Their Applications</strong></em>, Vol. 37, 108-130, 2016.</p> <p>11. L. Yu,  <span style="text-decoration:underline">H. Liu</span>, The weight distribution of a family of $p$-ary cyclic codes, <em><strong>Des. Codes Cryptogr</strong></em>.,Vol.78, 731-745, 2016.</p> <p>12. L. Yu,  <span style="text-decoration:underline">H. Liu</span>, A class of $p$-ary cyclic codes and their weight enumerators, <strong><em>Advances in Mathematics of Communications</em></strong>,Vol.10(2), 437-457, 2016.</p> <p>13. L. Yu, <span style="text-decoration:underline">H. Liu</span>, D. Zheng, On more bent functions from Dillon exponents, <em><strong>Applicable Algebra in Engineering, Communication and Computing</strong></em>, Vol.26, 389-408,2015.<br>14. B. Chen, H. Q. Dinh, <span style="text-decoration:underline">H. Liu</span>, Repeated-root constacyclic codes of length $2l^m p^n$ and their duals, <strong><em>Finite Fields and Their Applications</em></strong>, Vol. 33, 137-159, 2015.<br>15. B. Chen, <span style="text-decoration:underline">H. Liu</span>, G. Zhang, A class of minimal cyclic codes over finite fields, <em><strong>Des. Codes Cryptogr</strong></em>., Vol. 74, 285?00, 2015.<br>16. L. Lin, <span style="text-decoration:underline">H. Liu</span>, B. Chen, Existence conditions for self-orthogonal negacyclic codes over Finite Fields, <em><strong>Advances in Mathematics of Communications</strong></em>, Vol. 9, 1-7, 2015.</p> <p>17. D. Zheng, X. Wang, L. Yu,  <span style="text-decoration:underline">H. Liu</span>, The weight enumerators of several classes of $p$-ary cyclic codes, <strong><em>Discrete Mathematics</em></strong>, Vol. 338, 1264-1276, 2015.<br>18. L. Lin, B. Chen,  <span style="text-decoration:underline">H. Liu</span>, A note on the weight distribution of some cyclic codes, <em><strong>Finite Fields and Their Applications</strong></em>, Vol. 35, 78-85, 2015.<br>19. B. Chen, H. Q. Dinh, <span style="text-decoration:underline">H. Liu</span>, Repeated-root constacyclic codes of length $\ell p^s$ and their duals,  <strong><em>Discrete Applied Mathematics</em></strong>, Vol.177, 60-70, 2014.<br>20. Y. Fan, S. Ling, <span style="text-decoration:underline">H. Liu</span>, Homogeneous weights of matrix product codes over finite principal ideal rings, <em><strong>Finite Fields and Their Applications</strong></em>, Vol. 29, 247-267, 2014.<br>21. B. Chen, <span style="text-decoration:underline">H. Liu</span>, G. Zhang, Some minimal cyclic codes over finite fields,  <em><strong>Discrete Mathematics</strong></em>, Vol. 331, 142-150, 2014.<br>22. Y. Fan, S. Ling, <span style="text-decoration:underline">H. Liu</span>, Matrix product codes over finite commutative Frobenius rings, <em><strong>Des. Codes Cryptogr</strong></em>., Vol. 71(2), 201?27, 2014.<br>23. G. Zhang, <span style="text-decoration:underline">H. Liu</span>, Self-dual permutation codes over formal power series rings and finite principal ideal rings, <em><strong>Acta Mathematica Scientia</strong></em> (Series B), Vol. 33(6), 1695-1710, 2013.<br>24. S. Jitman, S. Ling, <span style="text-decoration:underline">H. Liu</span>, X. Xie, Abelian codes in principal ideal group algebras, <em><strong>IEEE Transactions on Information Theory</strong></em>, Vol. 59(5), 3046-3058, 2013.<br>25. B. Chen, L. Lin, <span style="text-decoration:underline">H. Liu</span>, Matrix product codes with Rosenbloom-Tsfasman metric,  <em><strong>Acta Mathematica Scientia</strong></em> (Series B), Vol. 33(3), 687-700, 2013.<br>26. Y. Choie, S. T. Dougherty, <span style="text-decoration:underline">H. Liu</span>, Jacobi forms and Hilbert-Siegel modular forms over totally real fields and self-dual codes over polynomial rings $Z_2m[x]/g(x)$, <em><strong>Ars Combinatoria</strong></em>, Vol. 107, 141-160, 2012.<br>27. B. Chen, Y. Fan, L. Lin, <span style="text-decoration:underline">H. Liu</span>, Constacyclic Codes over Finite Fields, <em><strong>Finite Fields and Their Applications</strong></em>, Vol. 18, 1217-1231,2012.<br>28. S. T. Dougherty, S. Han, <span style="text-decoration:underline">H. Liu</span>, Higher weights for codes over rings, <em><strong>Applicable Algebra in Engineering, Communication and Computing</strong></em>, Vol.22(2),113-135, 2011.<br>29.S. T. Dougherty?span style="text-decoration:underline">H. Liu</span>, Cyclic codes over formal power series rings, <em><strong>Acta Mathematica Scientia </strong></em>(English version), Vol.31B(1), 331-343, 2011.<br>30.S. T. Dougherty, <span style="text-decoration:underline">H. Liu</span>, Y. H. Park, Lifted codes over finite chain rings, <em><strong>Mathematical Journal of Okayama University</strong></em>, Vol.53, 39-53, 2011.<br>31.  H. Liu, Linear codes over finite chain rings, <em><strong>Ars Combiantoria</strong></em>,Vol.95, 511-529, 2010.<br>32.S. T. Dougherty, J.-L. Kim, <span style="text-decoration:underline">H. Liu</span>, Constructions of self-dual codes over finite commutative chain rings, <em><strong>Int. J. Information and Coding Theory</strong></em>, Vol. 1(2), 171-190, 2010.<br>33.Y. Fan, <span style="text-decoration:underline">H. Liu</span>, Homogeneous weights over finite rings and Mobius function (in Chinese)?em><strong>Chinese Annals of Mathematics </strong></em>(Chinese version)(数学年刊), Vol.31A(3),355-364,2010.<br>34.S. T. Dougherty, J.-L. Kim, H. Kulosman?span style="text-decoration:underline">H. Liu</span>, Self-dual codes over commutative Frobenius rings, <em><strong>Finite Fields and Their Applications</strong></em>, Vol.16(1), 14-26, 2010.<br>35.S. T. Dougherty,<span style="text-decoration:underline">H. Liu</span>, Type II codes over finite rings, <em><strong>Science China </strong></em>(Mathematics), Vol.53(1), 203-212?010.<br>36.S. T. Dougherty,<span style="text-decoration:underline">H. Liu</span>, Independence of vectors in codes over rings, <em><strong>Des. Codes Cryptogr.</strong></em>, Vol. 51(1), 55-68?009.<br>37. H. Liu,Generalized Hamming weights and semi-linear equivalence of codes (in Chinese)?em><strong>Acta Mathematica Scientia </strong></em>(Chinese version), Vol. 26(5),766-772, 2006.<br>38. Y. Fan, <span style="text-decoration:underline">H. Liu,</span> On self-orthogonal integral table algebra codes (in Chinese), <em><strong>Advance in Mathematics (China)</strong></em>(数学进展), Vol.33 (4), 467-470, 2004.<br>39. Y. Fan, <span style="text-decoration:underline">H. Liu</span>, L. Puig, Generalized Hamming weights and equivalences of codes, <em><strong>Science in China </strong></em>(Series A), Vol. 46(5), 690-695, 2003.<br>40. Y. Fan, <span style="text-decoration:underline">H. Liu</span>, Generalized Hamming equiweight linear codes (in Chinese), <em><strong>Chinese Journal of Electronics</strong></em>(电子学报),Vol. 31(10), 1591-1593, 2003.<br>41. <span style="text-decoration:underline">H. Liu</span>, F. Yi, On the Hamming hierarchies of outer product codes, <em><strong>Mathematica Applicata</strong></em> (应用数学), Vol. 15(4), 128-133, 2002.<br>42. Y. Fan, <span style="text-decoration:underline">H. Liu</span>, Equidistant linear codes and maximal projective codes (in Chinese), <em><strong>Journal of China Institute of Communications </strong></em>(通信学报), Vol. 22 (6), 48-52, 2001.<br><br>---------------------------------------------------------------<br>43. Y. Fan, S. Ling, <span style="text-decoration:underline">H. Liu</span>, J. Shen, C. Xing, Cumulative Distance Enumerators of Random Codes and their Thresholds; <a href="http://arxiv.org/abs/1212.5679">http://arxiv.org/abs/1212.5679</a>.<br>44. <span style="text-decoration:underline">H. Liu</span>, Y. Maouche, A Note on Hamming distance of constacyclic codes of length $p^s$ over $F_{p^m} + uF_{p^m}$, submitted.</p> <p>45. <span style="text-decoration:underline">H. Liu</span>, Y. Maouche, Several classes of trace codes with either optimal two weights or a few weights over $\F_{q}+u\F_{q}$, submitted.</p> <p><br></p> <p><br>  </p> <p><br>  </p> <p><strong>三、参与编著、编写的著作和教材以及教研论?/strong><br><br>1.  樊恽,刘宏伟,普通高等教育“十一五”国家级规划教材,线性代数与解析几何教程(上册),北京:科学出版社,2009?月第1?<br>2.  樊恽,刘宏伟,普通高等教育“十一五”国家级规划教材,线性代数与解析几何教程(下册),北京:科学出版社,2009?月第1?<br>3.  樊恽,刘宏伟,普通高等教育“十一五”国家级规划教材,抽象代数,北京:科学出版社?008?月第1?<br>4.  樊恽,刘宏伟,群与组合编码,武汉:武汉大学出版社?002?0月第1?<br><br>--------------------------------------------------<br>1. 刘宏伟,陈刚, 群中由子集定义的关系,大学数? Vol. 30(4), 48-50, 2014.<br>2. 刘宏伟,陈刚,关于矩阵秩的几点注记,大学数学,Vol. 29(3), 84-87, 2013.<br>3. 刘宏伟,代数课程教学改革的一些探索,数学理论与应用,Vol. 25(4), 87-89, 2005.<br><br><br>  </p> <h3 class="head4"></h3> <p>Contact Information<br><br>Professor Hongwei LIU<br>School of Mathematics and Statistics,<br>Central China Normal University,<br>Wuhan, Hubei, 430079 CHINA<br><br>Email:      <a href="/html/szdw..info1040mailto:hwliu@mail.ccnu.edu.cn.html">hwliu@mail.ccnu.edu.cn</a>; <a onfocus="undefined" href="/html/szdw..info1040mailto:h_w_liu@yahoo.com.cn.html">h_w_liu@aliyun.com</a>; <a href="/html/szdw..info1040mailto:hwliu.ccnu@yahoo.com.html">hwliu.ccnu@yahoo.com</a><br><br><br>通信地址?430079   湖北武汉 华中师范大学数学与统计学学院  </p> <div class="t-r">                   (最后更新日期:2017-12-25) </div> </div></div> <div id="div_vote_id"></div> </div> </form> </DIV></DIV> <DIV class="clear"></DIV> </DIV> <DIV class="hezuo cleartf" style="clear: both"> <DIV class="linkWrap"> <DIV style="text-align: center;margin: 5px auto 0px"> <a href="/html/szdw..info1040....gywzwzjj.html" target="_blank" onfocus="undefined">网站简?/a> | <a href="/html/szdw..info1040....zxtg_content.jspurltypetree.TreeTempUrl&wbtreeid1078.html" target="_blank" onfocus="undefined">在线投稿</a> | <a href="/html/szdw..info1040....ldxx_content.jspurltypetree.TreeTempUrl&wbtreeid1081.html" target="_blank" onfocus="undefined">领导信箱</a> | <a href="/html/szdw..info1040....gywzyqlj.html" target="_blank" onfocus="undefined">友情链接</a> <BR> <FONT color="#000000"><A href="/html/szdw..info1040....index.html">版权所?© 2010 华中师范大学数学与统计学学院</A> </FONT></DIV></DIV></DIV> <script type="text/javascript" src="/tongji.js"></script></body></HTML>