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pro vyhledávání: '"41A65, 43A70"'
In this paper, we examine a discrete dynamical system defined by x(n+1) = Ax(n)+ w(n), where x takes values in a Hilbert space H and w is a periodic source with values in a fixed closed subspace W of H. Our goal is to identify conditions on some spat
Externí odkaz:
http://arxiv.org/abs/2408.06934
In this article, we consider the problem of approximating a finite set of data (usually huge in applications) by invariant subspaces generated through a small set of smooth functions. The invariance is either by translations under a full-rank lattice
Externí odkaz:
http://arxiv.org/abs/2311.12544