scholarly journals Extreme rays and faces for the cone of class functions non-negative on the set of Gram matrices

2004 ◽  
Vol 390 ◽  
pp. 27-45
Author(s):  
Thomas H. Pate
Keyword(s):  
Gram Matrices ◽  
Extreme Rays

Sparse Approximation of Gram Matrices for GMMN-based Speech Synthesis

2019 ◽  
Author(s):  
Tomoki Koriyama ◽  
Shinnosuke Takamichi ◽  
Takao Kobayashi
Keyword(s):  
Speech Synthesis ◽  
Sparse Approximation ◽  
Gram Matrices

Differential Feedback of MIMO Channel Gram Matrices Based on Geodesic Curves

2010 ◽  
Vol 9 (12) ◽  
pp. 3714-3727 ◽  
Author(s):  
Daniel Sacristan-Murga ◽  
Antonio Pascual-Iserte
Keyword(s):  
Mimo Channel ◽  
Gram Matrices

Some Extreme Rays of the Positive Pluriharmonic Functions

1979 ◽  
Vol 31 (1) ◽  
pp. 9-16 ◽  
Author(s):  
Frank Forelli
Keyword(s):  
Unit Ball ◽  
Extreme Point ◽  
Extreme Points ◽  
Holomorphic Functions ◽  
Open Unit ◽  
Compact Open Topology ◽  
Open Unit Ball ◽  
Pluriharmonic Functions ◽  
Image Position ◽  
Extreme Rays

1.1. We will denote by B the open unit ball in Cn, and we will denote by H(B) the class of all holomorphic functions on B. LetThus N(B) is convex (and compact in the compact open topology). We think that the structure of N(B) is of interest and importance. Thus we proved in [1] that if(1.1)if(1.2)and if n≧ 2, then g is an extreme point of N(B). We will denote by E(B) the class of all extreme points of N(B). If n = 1 and if (1.2) holds, then as is well known g ∈ E(B) if and only if(1.3)

scholarly journals Characterization of Gram matrices of multimode coherent states

2019 ◽  
Vol 99 (1) ◽  
Author(s):  
Ashutosh S. Marwah ◽  
Norbert Lütkenhaus
Keyword(s):  
Coherent States ◽  
Gram Matrices
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