scholarly journals Tests for circular symmetry of complex-valued random vectors

Test ◽  
2021 ◽  
Author(s):  
Norbert Henze ◽  
Pierre Lafaye De Micheaux ◽  
Simos G. Meintanis
Keyword(s):  
Random Vectors ◽  
Circular Symmetry ◽  
Complex Valued

scholarly journals Cubature rules and expected value of some complex functions

2019 ◽  
Vol 10 (1) ◽  
pp. 115-127
Author(s):  
Claudia Fassino ◽  
Eva Riccomagno ◽  
Maria Piera Rogantin
Keyword(s):  
Expected Value ◽  
Indicator Function ◽  
Algebraic Statistics ◽  
Random Vectors ◽  
Designed Experiments ◽  
Gaussian Random Vector ◽  
Complex Functions ◽  
Designed Experiment ◽  
Set Up ◽  
Complex Valued

The expected value of some complex valued random vectors is computed by means of the indicator function of a designed experiment as known in algebraic statistics. The general theory is set-up and results are obtained for nite discrete random vectors and the Gaussian random vector. The precision space of some cubature rules/designed experiments are determined.

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