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Doa estimation using a sparse linear model based on eigenvectors

✍ Scribed by Libin Wang; Chen Cui; Pengfei Li

Book ID
113090040
Publisher
SP Science Press
Year
2011
Tongue
English
Weight
232 KB
Volume
28
Category
Article
ISSN
0217-9822

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✍ R.B. Bapat 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 94 KB

Two natural linear models associated with a graph are considered. The Gauss± Markov theorem is used in one of the models to derive a combinatorial formula for the Moore±Penrose inverse of the incidence matrix of a tree. An inequality involving the Moore±Penrose inverse of the Laplacian matrix of a g