Title of article
Tensor algebras and displacement structure. IV. Invariant kernels Original Research Article
Author/Authors
T. Banks، نويسنده , , T. Constantinescu، نويسنده , , Nermine El-Sissi، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
21
From page
83
To page
103
Abstract
In this paper we investigate a class of invariant positive definite kernels on the free semigroup on N generators. We provide a combinatorial description of the positivity of the kernel in terms of Dyck paths and then we find a displacement equation that encodes the invariance property of the kernel.
Keywords
displacement structure , Dyck paths , Invariant positive definite kernels
Journal title
Linear Algebra and its Applications
Serial Year
2005
Journal title
Linear Algebra and its Applications
Record number
824893
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