Sobolev spaces on graphs

Sobolev spaces on graphs
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图上的索博列夫空间

DOI:
10.2989/16073600509486144
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发表时间:
2005
影响因子:
0.7
通讯作者:
M. Ostrovskii
M. Ostrovskii
中科院分区:
数学4区
文献类型:
--
作者:
M. Ostrovskii

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本文致力于光滑函数 Sobolev 空间的离散类似物。我们考虑的离散类似物是图的顶点集上的函数空间。这样的空间在图论、度量几何和凸几何中都有应用。我们提出并证明了此类空间的巴纳赫空间理论性质的一些新结果。
The present paper is devoted to discrete analogues of Sobolev spaces of smooth functions. The discrete analogues that we consider are spaces of functions on vertex sets of graphs. Such spaces have applications in Graph Theory, Metric Geometry and Convex Geometry. We present known and prove some new results on Banach-space-theoretical properties of such spaces.