Correction to: Weighted Energy-Dissipation approach to doubly nonlinear problems on the half line

Correction to: Weighted Energy-Dissipation approach to doubly nonlinear problems on the half line
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修正:半线上双非线性问题的加权能量耗散方法

DOI:
10.1007/s00028-021-00698-y
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发表时间:
2021
影响因子:
1.4
通讯作者:
Stefanelli Ulisse
Stefanelli Ulisse
中科院分区:
数学3区
文献类型:
--
作者:
Akagi Goro;Melchionna Stefano;Stefanelli Ulisse

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D(φ)<$X;对于每个c,集合{u∈ X:φ(u)≤ c}在X中有界;(7)| η| X1 ≤ 1(|u| V+ φ(u))<$η∈ <$X φX(u),(8)其中X是稠密紧嵌入V的自反Banach空间,<$X φX:X→ 2X <$表示φ的限制φX到X上的次微分算子,l(·)是非减函数. [2]中的证明依赖于Iε的正则化,并且取决于以下一致估计:对于正则化WED泛函Iελ的极小化器uελ,supt ∈[0,∞)φλ(uελ(t))≤ C(9),其由(3)和(4)给出,其中φ被Moreau-Yosida正则化φλ:V→ R代替。然而,正如托马斯鲁夫先生指出的那样,[2]中对这一界限的证明是有缺陷的,我们感谢他的反馈。另一方面,对于任何T> 0,可以导出一致估计
D (φ)⊂ X; for each c the set {u∈ X: φ (u)≤ c} is bounded in X;(7)| η| X∗≤ l (| u| V+ φ (u))∀ η∈∂ X φX (u),(8) where X is a reflexive Banach space densely and compactly embedded into V,∂ X φX: X→ 2X∗ denotes the subdifferential operator of the restriction φX of φ onto X and l (·) is a non-decreasing function. The proof in [2] relies on a regularization of Iε and hinges on the following uniform estimate: sup t∈[0,∞) φλ (uελ (t))≤ C(9) for minimizers uελ of regularized WED functionals Iελ, which is given by (3) and (4) with φ replaced by the Moreau-Yosida regularization φλ: V→ R of φ. The proof of this bound in [2] is however flawed, as pointed out by Mr. Thomas Ruf, whose feedback we gratefully acknowledge. On the other hand, for any T> 0, one can derive a uniform estimate
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者:
G. Akagi;U. Stefanelli
通讯作者: U. Stefanelli