1) existence and uniqueness
存在与唯一性
1.
The author has obtained the classification equilibrium point,the existence and uniqueness of the limit cycle.
利用微分方程的定性理论,研究一类具有稀疏效应的捕食与食饵系统dxdt=x2(a-cx2)+bxydydt=-cy+dxy得到了平衡点的类型,极限环的存在与唯一性。
2) existence and uniqueness
存在性与唯一性
1.
The existence and uniqueness of classical solutions are proved.
证明了古典解的存在性与唯一性,并得到当初值充分大时,解在有限时刻爆破。
2.
The existence and uniqueness of solutions of third-order three-points boundary value problems with lower and upper solutions were studied.
研究了反序上下解条件下三阶微分方程三点边值问题解的存在性与唯一性。
3) Existence and Uniqueness
解的存在性与唯一性
1.
The Existence and Uniqueness of the Solution ofNonlinear Singular Diffusivity Equation;
非线性奇异扩散方程解的存在性与唯一性
4) Global existence and uniqueness
全局存在性与唯一性
6) existence and uniqueness
存在唯一性
1.
The existence and uniqueness of a class of odd differential system;
一类奇次微分系统极限环的存在唯一性
2.
On existence and uniqueness of 2π-periodic solution for a Class of Dufffing Equations;
一类Duffing型微分方程2π周期解的存在唯一性
3.
The existence and uniqueness of almost periodic solutions for a fully nonlinear first-order almost periodic system;
完全非线性一阶概周期系统概周期解的存在唯一性
补充资料：存在主义伦理学(见存在主义)
存在主义伦理学(见存在主义)
existentialist ethics
cu陀012加yilun淞Ue存在主义伦理学(existeotialist ethics)见存在主丸
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条