张凤霞副教授
张凤霞，博士，女，1976年1月出生，聊城大学副教授、硕士生导师，聊城大学“光岳英才”。科研方向主要为模糊逻辑、近似推理与模糊系统等。在Fuzzy Sets and Systems、Information Sciences、International Journal of Approximate Reasoning等国内外学术期刊发表论文二十余篇，主持国家自然科学基金一项。
学习工作经历：
1993-1995年聊城大学数学科学学院专科
1995-1997年曲阜师范大学数学科学学院 获数学教育学士学位
1997-2000年曲阜师范大学自动化研究所获控制论硕士学位
2010-2014年山东大学数学学院获系统理论博士学位
教研、科研项目：
[1] 踌躇模糊环境下的近似推理算子理论（**）国家自然科学基金青年项目 19万 主持 2017-2019。
近年发表论文：
Feng-Xia Zhang, Ewa Rak, Jan Bazan, On the distributivity of continuous triangular norms and triangular conorms with respect to 2-uninorms, Fuzzy Sets Syst. (2019) http://doi.org/10.1016
/j.fss.2019.09.002. SCI
Feng-Xia Zhang, Distributivity equation between uninormsand Mayor’s aggregation operators, Journal of Intelligent & Fuzzy Systems 35 (2018) 1835–1849. SCI
Feng-Xia Zhang, On a new class of fuzzy coimplications derived from generalizedh-generators and fuzzy negation，International Journal of Uncertainty, Fuzziness and Knowledge-based Systems. 23(2015) 117-141. SCI
Feng-Xia Zhang, Hua-Wen Liu, On a new class of implications: (g, u)-implications and the distributive equations, International Journal of Approximate Reasoning, 54 (2013) 1049-1065. SCI
Yong Su, Wenwen Zong, Hua-wen Liu, Feng-Xia Zhang, On migrativity property for uninorms, Information Sciences, 300 (2015) 114-123. SCI
Aifang Xie, Hua-Wen Liu, Feng-Xia Zhang, Cheng Li，On the distributivity of fuzzy implications over continuous Archimedean t-conorms and continuous t-conorms given as ordinal sums. Fuzzy Sets and Systems, 205 (2012) 76-100. SCI
[7] Feng-Xia Zhang, On Some New Generalizations of Yager’sImplications, QuantitativeLogic and Soft Computing 2016. 587-596. EI
[8] Feng-Xia Zhang, On distributivity equations for Mayor’s aggregationoperators and semi-uninorms, 2017,12th International Conference on Intelligent Systems and Knowledge Engineering (ISKE), Nanjing, China. EI