賈雲鋒，男，博士，陝西師範大學數學與信息科學學院教授。
基本介紹
- 中文名：賈雲鋒
- 畢業院校：陝西師範大學
- 學位/學歷：博士
- 職業：教師
- 任職院校：陝西師範大學數學與信息科學學院
個人經歷,主講課程,學術成果,榮譽獎項,
個人經歷
1. 2007年6月畢業於陝西師範大學，獲基礎數學博士學位；
2. 2009年8月至2010年8月應邀赴台灣國立中山大學套用數學系進行博士後研究；
3. 2014年8月至2015年8月在美國Wright State University做訪問學者。
主講課程
1.研究生：《分歧理論》、《非線性泛函分析》、《Sobolev》空間
2.本科生：《數學分析》、《偏微分方程》、《複變函數》、《線性代數》、《高等數學》
學術成果
論文、專著
1. Yunfeng Jia, et al., Qualitative analysis on positive steady-states for an autocatalytic reaction model in thermodynamics, Discrete Contin. Dyn. Syst. Ser.
2. Yunfeng Jia, et al., Effect of predator cannibalism and prey growth on the dynamic behavior for a predator-stage structured population model with diffusion, J. Math. Anal. Appl.,
3. Yunfeng Jia, et al., Effects of killing rate on global bifurcation in an oncolytic-virus system with tumors, J. Appl. Anal. Comput.,
4. Yunfeng Jia, et al., Effects of the self- and cross-diffusion on positive steady states for a generalized predator-prey system, Nonlinear Anal. Real World Appl.,
5. Yunfeng Jia, et al., Coexistence of activator and inhibitor for Brusselator system in chemical or biochemical reactions, Appl. Math. Lett.,
6. Yunfeng Jia, et al., Analysis on bifurcations for the positive solutions of a predator-prey model with Beddington-DeAngelis functional response and non-selective harvesting, Acta Appl. Math.,
7. Yunfeng Jia, et al., Steady-state bifurcation for a biological depletion model, Int. J. Bifurcat. Chaos,
8. Yunfeng Jia, et al., Coexistence states of a periodic cooperative reaction-diffusion system with nonlinear functional response, Appl. Math. Model.,
9. Yunfeng Jia, et al., Positive solutions of a Lotka-Volterra competition model with cross-diffusion, Comput. Math. Appl.,
10. Yunfeng Jia, et al., Blow-up behavior of positive solutions for a chemical fuel ignition device model, J. Math. Phys.,
11. Yunfeng Jia, et al., On qualitative analysis for a two competing fish species model with a combined non-selective harvesting effort in the presence of toxicity, Commun. Pure Appl. Anal.,
12. Yunfeng Jia, et al., Spatial pattern in an ecosystem of phytoplankton-nutrient from remote sensing, J. Math. Anal. Appl.,
13. Yunfeng Jia, et al., Analysis of bifurcation and stability on solutions of a Lotka-Volterra ecological systemwith cubic functional responses and diffusion, Commun. Math. Res.,
14. Yunfeng Jia, A sufficient and necessary condition for the existence of positive solutions for a prey-predator system with Ivlev-type functional response, Appl. Math. Lett.,
15. Yunfeng Jia, et al., Coexistence states of a three-species cooperating model with diffusion, Appl. Anal.,
16. Yunfeng Jia, et al., Analysis on the existence of positive solutions of a prey-predator model with refuge and diffusion, Appl. Math. Comput.,
17. Yunfeng Jia, et al., Positive solutions for a predator-prey interaction model with Hollings-type functional response and diffusion, Taiwanese J. Math., .
18. Yunfeng Jia, et al., The coexistence states of a predator-prey model with nonmonotonic functional response and diffusion, Acta Appl. Math., .
19. Yunfeng Jia, et al., Asymptotic behavior of solutions of a periodic reaction-diffusion system of a three-species of competition model, Appl. Math. Comput.,
20. Yunfeng Jia, Coexistent States of Reaction-Diffusion Systems, Science Press, Beijing, 2017.
科研項目
1.國家自然科學基金面上項目，61672021，多密度反應擴散模型的計算機輔助分析研究與套用，
2.國家自然科學基金面上項目，11271236,一類具有營養質的反應擴散模型正解及大時間行為,
3.國家自然科學基金青年科學基金項目，11001160,非均勻恆化器模型共存態的唯一性,多解性與Hopf分歧,
榮譽獎項
1.科研成果《反應擴散系統及其套用》獲2017年度陝西高等學校科學技術獎勵一等獎。
2.陝西師範大學“優秀共產黨員”、“教書育人先進個人”、“教學標兵”、“教學質量優秀獎”。
