On higher index differential-algebraic equations in infinite dimensions
On higher index differential-algebraic equations in infinite dimensions
复制标题
无限维中高指数微分代数方程
DOI:
--
复制
发表时间:
2017
期刊:
影响因子:
--
通讯作者:
M. Waurick
中科院分区:
文献类型:
--
作者:
S. Trostorff;M. Waurick
We consider initial value problems for differential-algebraic equations in a possibly infinite-dimensional Hilbert space. Assuming a growth condition for the associated operator pencil, we prove existence and uniqueness of solutions for arbitrary initial values in a distributional sense. Moreover, we construct a nested sequence of subspaces for initial values in order to obtain classical solutions.