2014年5期
上海师范大学学报·自然科学版
- Analysis of a multi-patch dynamical model about cattle brucellosis
- Exact parametric representations of orbits defined by cubic Hamiltonian
- Global bifurcation of a cubic system perturbed by degree four
- Local integrable differential systems and their normal forms
- The dynamics of poverty and crime
- Existence of positive solutions for integral boundaryvalue problem of fractional differential equations
- The Cayley graph built upon the semigroup ofleft ideals of a ring
- Stage-structured models for interactingwild and sterile mosquitoes
- The tensor algebras of Yetter-Drinfeld module
- Computation of focus quantities ofthree-dimensional polynomial systems
- A blowup criterion for the 3D generalizedMHD system with zero magnetic diffusivity