Random Circulant Matrices
Autor Arup Bose, Koushik Sahaen Limba Engleză Hardback – 25 oct 2018
In particular, the behavior of the spectral distribution, of the spectral radius and of the appropriate point processes are developed systematically using the method of moments and the various powerful normal approximation results. This behavior varies according as the entries are independent, are from a linear process, and are light- or heavy-tailed.
Arup Bose obtained his B.Stat., M.Stat. and Ph.D. degrees from the Indian Statistical Institute. He has been on its faculty at the Theoretical Statistics and Mathematics Unit, Kolkata, India since 1991. He is a Fellow of the Institute of Mathematical Statistics, and of all three national science academies of India. He is a recipient of the S.S. Bhatnagar Prize and the C.R. Rao Award. He is the author of three books: Patterned Random Matrices, Large Covariance and Autocovariance Matrices (with Monika Bhattacharjee) and U-Statistics, M_m-Estimators and Resampling (with Snigdhansu Chatterjee).
Koushik Saha obtained a B.Sc. in Mathematics from Ramakrishna Mission Vidyamandiara, Belur and an M.Sc. in Mathematics from Indian Institute of Technology Bombay. He obtained his Ph.D. degree from the Indian Statistical Institute under the supervision of Arup Bose. His thesis on circulant matrices received high praise from the reviewers. He has been on the faculty of the Department of Mathematics, Indian Institute of Technology Bombay since 2014.
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Specificații
ISBN-13: 9781138351097
ISBN-10: 1138351091
Pagini: 212
Dimensiuni: 156 x 234 x 19 mm
Greutate: 0.39 kg
Ediția:1
Editura: CRC Press
Colecția Chapman and Hall/CRC
ISBN-10: 1138351091
Pagini: 212
Dimensiuni: 156 x 234 x 19 mm
Greutate: 0.39 kg
Ediția:1
Editura: CRC Press
Colecția Chapman and Hall/CRC
Cuprins
- CirculantsCirculant
Symmetric circulant
Reverse circulant
k-circulant
Exercises - Symmetric and reverse circulantSpectral distribution
Moment method
Scaling
Input and link
Trace formula and circuits
Words and vertices
(M) and Riesz’s condition
(M) condition
Reverse circulant
Symmetric circulant
Related matrices
Reduced moment
A metric
Minimal condition
Exercises - LSD: normal approximationMethod of normal approximation
Circulant
k-circulant
Exercises - LSD: dependent inputSpectral density
Circulant
Reverse circulant
Symmetric circulant
k-circulant
Exercises - Spectral radius: light tailCirculant and reverse circulant
Symmetric circulant
Exercises - Spectral radius: k-circulantTail of product
Additional properties of the k-circulant
Truncation and normal approximation
Spectral radius of the k-circulant
k-circulant for sn = kg +
Exercises - Maximum of scaled eigenvalues: dependent inputDependent input with light tail
Reverse circulant and circulant
Symmetric circulant
k-circulant
k-circulant for n = k +
k-circulant for n = kg + , g >
Exercises - Poisson convergencePoint Process
Reverse circulant
Symmetric circulant
k-circulant, n = k +
Reverse circulant: dependent input
Symmetric circulant: dependent input
k-circulant, n = k + : dependent input
Exercises - Heavy tailed input: LSDStable distribution and input sequence
Background material
Reverse circulant and symmetric circulant
k-circulant: n = kg +
Proof of Theorem
Contents vii
k-circulant: n = kg −
Tail of the LSD
Exercises - Heavy-tailed input: spectral radiusInput sequence and scaling
Reverse circulant and circulant
Symmetric circulant
Heavy-tailed: dependent input
Exercises - Appendix
Standard notions and results
Three auxiliary results
Notă biografică
Arup Bose obtained his B.Stat., M.Stat. and Ph.D. degrees from the Indian Statistical Institute. He has been on its faculty at the Theoretical Statistics and Mathematics Unit, Kolkata, India since 1991. He is a Fellow of the Institute of Mathematical Statistics, and of all three national science academies of India. He is a recipient of the S.S. Bhatnagar Prize and the C.R. Rao Award. He is the author of three books: Patterned Random Matrices, Large Covariance and Autocovariance Matrices (with Monika Bhattacharjee) and U-Statistics, M_m-Estimators and Resampling (with Snigdhansu Chatterjee).Koushik Saha obtained a B.Sc. in Mathematics from Ramakrishna Mission Vidyamandiara, Belur and an M.Sc. in Mathematics from Indian Institute of Technology Bombay. He obtained his Ph.D. degree from the Indian Statistical Institute under the supervision of Arup Bose. His thesis on circulant matrices received high praise from the reviewers. He has been on the faculty of the Department of Mathematics, Indian Institute of Technology Bombay since 2014.
Descriere
This book is on properties of the eigenvalues of several different Random Circulant- type matrices as the dimension goes to infinity. In particular, we consider the bulk behavior of the eigenvalues (limiting spectral distribution) and also the edge behavior of the eigenvalues.