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1. 中北大学分校
2. 中国科学院数学与系统科学研究院
Published:2006
移动端阅览
仉志余, 王晓霞, 俞元洪. 非线性二阶微分方程的振动定理[J]. 2006, (6).
DOI:
仉志余, 王晓霞, 俞元洪. 非线性二阶微分方程的振动定理[J]. 2006, (6). DOI:
对源于航天器飞行轨道测试技术中的两类非线性二阶微分方程(E1)
(E2)的振动性进行了研究
建立了若干个新的振动准则
所得定理分别涵盖和改进了W ong和K artsatos等关于α=1的结果.
After an in-depth research on two classes of secondorder nonlinear differential equations(E
1
) and(E
2
) in spacecraft flying-orbit test technology
several new oscillation criteria for the(E
) are established.The theorems obtained have generalized and improved the findings by Wong in and Kartsatos in when α=1.
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