搜索结果: 1-3 共查到“数学 Even-order”相关记录3条 . 查询时间(0.078 秒)
Some solutions for a class of singular equations of even order
Iterated equation singular equation
font style='font-size:12px;'>
2010/9/20
We obtain all solutions which depend only on r for a class of iterated elliptic or ultrahyperbolic partial differential equations of even order with singular coefficient. Here, the essential operators...
Existence of multiple positive solutions for even order Sturm-Liouville dynamic equations
Dynamic equation green’s function positive solution
font style='font-size:12px;'>
2010/9/20
First, we establish the existence of at least three positive solutions by using the well-known Leggett-Williams fixed point theorem. We also establish the existence of at least 2m-1 positive solutions...
A linearized oscillation result for even-order neutral differential equations
Even-order neutral differential equation linearization
font style='font-size:12px;'>
2010/9/15
A linearized oscillation result for even-order neutral differential equations.