,
where A is a Leray-Lions operator from W1,p(Ω,w) into its dual. On the nonlinear lower-order term H(x,u,∇u), we assume that it is a Carathéodory function having natural growth with
respect to |∇u|, but without assuming the sign condition. The right-hand side f belongs to L1(Ω).">
我们将关心的存在结果退化椭圆单方面的问题形式
一个
u
+
H
(
x
,
u
,
∇
u
)
=
f,在那里
一个Leray-Lions操作员来自哪里
W
1
,
p
(
Ω
,
w
)成双。在非线性低阶项
H
(
x
,
u
,
∇
u
),我们假设它是一个Caratheodory函数与尊重自然增长
|
∇
u
|,但没有假设条件迹象。右边
f属于
l
1
(
Ω
)。