赵维加，教授，山东大学本科（理学学士）和硕士研究生（理学硕士）；上海大学博士研究生（工学博士）。原青岛大学教授（三级）。数学建模研究学会秘书长。原青岛大学学报编委，青岛大学学术委员会理科组成员，青岛大学信息与科学计算的学科负责人和硕士点负责人；青岛大学大学生创新创业训练计划项目校级专家；中国系统仿真学会算法委员会成员。中国研究生数学建模竞赛命题专家和评审专家；全国大学生数学建模竞赛评审专家和山东赛区专家委员会成员；青岛市优秀教师；青岛大学优秀共产党员、优秀教师和优秀研究生导师。

研究方向：

应用数学和科学计算

主讲课程：

智能计算、数值分析与算法、职业生涯与发展规划

主要荣誉奖项：

获得山东省教委科技成果二等奖和三等奖（第一位）；上海市科技进步奖二等奖（主要成员）；山东省教学成果三等奖（第一位）。

主要研究项目：

获得国家自然科学基金面上项目（主持1项，第二位3项）；青岛大学和上海交通大学合作研究项目1项（主持）；山东省教学项目1项（主持）。发表SCI、EI检索论文26篇，中文核心论文10多篇。

论文发表情况：

[1] Zhao Weijia, Pan Zhenkuan An Automatic Constraint Violation Stabilization Method for Differential/Algebraic equations of Motion in Multibody System Dynamics, Applied Mathematics and Mechanics,21(1), 2000（SCI）(EI)

[2] Wei-Jia Zhao, Li-Qun Chen. A numerical algorithm for non-linear parametric vibration analysis of a viscoelastic moving belt.  International Journal of Nonlinear Science and Numerical Simulation, 2002, 3(2): 139-144 （SCI）

[3] Zhao Weijia, Pan Zhenkuan, Least Square Methods and Constraint Violation Stabilizations for Solving Euler-Lagrange Equation Systems, Acta Mechanica Sinica  34(4) 2002(力学学报中文版)

[4]Zhao Weijia, Pan Zhenkuan A Theorem on the existence and uniqueness of the Solution to Euler-Lagrange Equations, Chinese Journal of Engineering Mathematics,（工程数学学报中文版） 20(3) 2003

[5] Zhao Weijia, Chen Liqun, Transient Responses of an Axially moving Viscoelastic String Constituted by a Fractional Differentiation Law, ASME Design Engineering Technical Conference and Computers and Information in Engineering Conference, Chicago, Illinois, USA, Sep. 2-6 2003 (SCI, EI)

[6] Zhao Weijia, Pan Zhenkuan, Chen Liqun,  Constraint Violation Stabilization of Euler- Lagrange Equations with Non-holonomic Constraints,  Acta  Mechanica  Solida  Sinica, 17(1),2004(SCI)

[7] Chen Liqun, Zhao Weijia , Transient Responses of an Axially Accelerating Viscoelastic String Constituted by a Fractional Differentiation Law, Journal of Sound and Vibration, 278,2004 (SCI)(EI)

[8] XinSheng Ge, Weijia Zhao,Yanzhu Liu, Symbolic Linearization of Differential/Algebraic Equation for Multo-body System Based on Fully Cartesian Coordinates, Engineering Mechanics21(4) 2004 (工程力学中文版)  (EI)

[9] Chen Liqun, Zhao Weijia, A Numerical Method for Simulating Transverse Vibrations of an Axially Moving String, Applied Mathematics and Computation, 160, 2005(SCI)

[10] Chen Liqun, Zhao Weijia ,The energetics and the stability of axially moving Kirchhoff strings. Journal of the Acoustical Society of America, 117(1),2005 (SCI)

[11] Chen Liqun, Zhao Weijia, A computation method for nonlinear vibration of axially accelerating viscoelstic strings, Applied Mathematics and Computation, 162, 2005(SCI)

[12] Chen Liqun, Zhao Weijia, A new approach for simulating transverse vibrations of accelerating axially moving strings, Applied Mathematics and Computation, 165, 2005(SCI)

[13] Chen Liqun, Zhao Weijia, The energetics and the stability of axially moving beam, Journal of Sound and Vibration, 2005(SCI)(EI)

[14]Zhao Weijia, Chen Liqun, A Finite difference method for simulating transverse vibrations of an axially moving viscoelastic string , Applied Mathematics and Mechanics,27(1) 2006(SCI)(EI)

[15] Zhao Weijia, Weng Yuquan, Fu Jingli, Lie Symmeyries and Conserved quantities for Super-Long Elastic rod, Chinese Physics Letters, Vol. 24, No. 10, (2007)(SCI)

[16]Liqun Chen Weijia Zhao,  ON GALERKIN DISCRETIZATION OF AXIALLY MOVING NONLINEAR STRINGS, Acta Mechanica Solida Sinica, Vol. 22, No.4, August, (2009) ISSN 0894-9166(SCI)

[17] Fu Jing-Li, Zhao Wei-Jia, and Weng Yu-Quan, Structure properties and Noether symmetries

for super-long elastic slender rod, Chinese Physics B, Vol 17 No 7, July ( 2008)(SCI)

[18]Zhao Weijia,Zhang Guanghui, Numerical Treatment of Super slender rod, Chinese J. of computational mechanics,（计算力学学报中文版） Vol. 25 No. 2 （2008）(EI)

[19]Zhao Weijia, Huang Jianfei, Yang Bin, A numerical Sinulation Method for moving elastic rods, J.of System Simulation, 239-242,Vol.23(2)（2011）ISSN 1004-731x(EI)

[20] Fu, JL , Zhao, WJ , Chen, BY , Energy-work connection integration schemes for mechanico- electrical systems, NONLINEAR DYNAMICS, 70(1)    755-765   (2012)(SCI)

[21]Xin-ShengGe, Wei-JiaZhao, Yan-Zhu Liu, Nonholonimic Motion Planning for a Free-Falling Cat Using Quasi-Newton Method, Technische Mechanik, 31(1), 2011,42-50(EI)

[22] Weijia Zhao，Jiang Zhu, Jia Xin, A HIGH ORDER NUMERICAL METHOD FOR SOLVING FRACTIONAL DIFFERENTIAL EQUATIONS, Invited talk at the 3rd Brazil-China Conference on Scientific Computing-BCSciComp2013.

[23]Jia Xin, Jianfei Huang, Weijia Zhao, A Spectral Deferred Correction Method for Fractional Differential Equations, Abstract and Applied Analysis (2013)  http://dx.doi.org/ 10.1155/2013/ 139530(SCI)

[24] Ying Wu, Weijia Zhao, and Jiang Zhu, A numerical approach for analyzing the transverse vibrations of an axially moving viscoelastic string,  Int. J. Model. Simul. Sci. Comput. Vol. 05, No.3 (2014) DOI: 10.1142/S1793962314500056(EI)

[25] QIU Chang-xin;,ZHAO Wei-jia;,SONG Li-na, A Balanced Finite Element Metho d of Least-squares Formulation for Singularly Perturb ed Reaction-diffusion Problems, page:309-318, Chinese Journal of Engineering Mathematics 2016 Issue 3(SCI)

[26] 赵维加，2016年研究生数学建模竞赛B题解析。数学的实践与认识，2017（中文核心期刊，中国数学会期刊）

[27] 赵维加，谷岩，宋丽娜，高速公路收费广场的结构设计和管理优化，数学建模及其应用，第6卷第二期59-64（2017）

[28] Jingli Fu, Lijun Zhang, Shan Cao, Chun Xiang & Weijia Zhao, A Symplectic Algorithm for Constrained Hamiltonian Systems, Axioms 2022,11, 217(SCI)