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兰州大学机构库

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氮添加影响青藏高原高寒草地植物共存的机制 学位论文
农学硕士, 兰州: 兰州大学, 2023
Authors:  王泽宇
Favorite  |    Submit date：2023/11/15
氮沉降  Nitrogen deposition  草地植物多样性  grassland plant diversity  青藏高原  Qinghai-Tibet Plateau  现代共存理论  modern coexistence theory  生态位维度  niche dimensionality  非对称竞争  asymmetric competition  氮毒害  nitrogen detriment  Lotka-Volterra 竞争模型  Lotka-Volterra competition model  
运用物种共存理论研究氮添加下物种多度分布的机制 学位论文
农学硕士, 兰州: 兰州大学, 2023
Authors:  刘思捷
Favorite  |    Submit date：2023/11/15
草地  Grassland  氮添加  nitrogen addition  物种多度分布  species abundance distribution  对数正态分布  modern coexistence theory  现代共存理论  log normal distribution  Lotka-Volterra竞争模型  Lotka-Volterra competition model  
Entire solutions of Lotka–Volterra strong competition systems with nonlocal dispersal 期刊论文
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 2022, 卷号: 73, 期号: 6
Authors:  Hao, Yu-Xia;  Li, WT(李万同);  Zhang, Guo-Bao
Favorite  |    Submit date：2023/01/03
Comparison principle  Competition systems  Entire solutions  Lotka-Volterra  Lotka-volterra competition systems  Nonlocal dispersal  Positive constant  Qualitative properties  Supersolution  Travelling waves  Lotka-Volterra competition systems  Traveling waves  
Dynamics for nonlocal diffusion problems with a free boundary 期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2022, 卷号: 330, 页码: 110-149
Authors:  Li, Lei;  Li, Wan-Tong;  Wang, Mingxin
Favorite  |    Submit date：2022/07/25
Nonlocal diffusion  Free boundary  Accelerated spreading  Spreading speed  
SPEED SIGN OF TRAVELING WAVES TO A COMPETITIVE LOTKA-VOLTERRA RECURSIVE SYSTEM WITH BISTABLE NONLINEARITY 期刊论文
COMMUNICATIONS ON PURE AND APPLIED ANALYSIS, 2022, 卷号: 21, 期号: 12, 页码: 4287-4310
Authors:  Wang, Yahui;  Lin, Guo;  Ou, Chunhua
Favorite  |    Submit date：2022/11/09
Sign of wave speed  comparison principle  stable traveling waves  upper and lower solutions  
TRAVELLING WAVE OF STOCHASTIC LOTKA-VOLTERRA COMPETITIVE SYSTEM 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 2022
Authors:  Wen, H. A. O.;  Huang, J. I. A. N. H. U. A.;  Zhang, L. I. A. N. G.
Favorite  |    Submit date：2023/01/03
Stochastic competitive system  white noise  travelling wave solution  asymptotic wave speed  
非局部Lotka-Volterra竞争系统的波前解 学位论文
理学硕士, 兰州: 兰州大学, 2022
Authors:  骆兰兰
Favorite  |    Submit date：2023/03/13
Lotka-Volterra竞争系统  非局部时滞  波前解  上下解  谱分析  
利用现代共存理论研究养分富集降低草地植物多样性的机制 学位论文
农学硕士, 兰州: 兰州大学, 2022
Authors:  姚奇
Favorite  |    Submit date：2023/03/13
草地  养分富集  生物多样性丧失  现代共存理论  Lotka-Volterra竞争模型  
TWO SPECIES NONLOCAL DIFFUSION SYSTEMS WITH FREE BOUNDARIES 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2022, 卷号: 42, 期号: 3, 页码: 1127-1162
Authors:  Du, Yihong;  Wang, Mingxin;  Zhao, Meng
Favorite  |    Submit date：2022/04/20
   Nonlocal diffusion system  free boundary  existence-uniqueness  spreading-vanishing  long-time asymptotic limit  
Traveling wave solutions in a delayed competitive model 期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2022, 卷号: 507, 期号: 1
Authors:  Xing, Yibing;  Lin, Guo
Favorite  |    Submit date：2022/04/20
Comparison principle  Upper and lower solutions  Asymptotic spreading  Contracting rectangles  Minimal wave speed