PDF(582 KB)
PDF(582 KB)
PDF(582 KB)
二阶非齐次微分方程属于极限圆型的判定
ON THE LIMIT CIRCLE CASE OF A CLASS OF NONHOMOGENEOUS LINEAR DIFFERENTIAL EQUATIONS OF SECOND ORDER
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |