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Document type:
Masterarbeit 
Author(s):
Lukas Dreier 
Title:
Identifiability of Cyclic Structural Equation Models with Gaussian Homoscedastic Error Terms 
Abstract:
We prove that p-cycles in structural equation models with an equal Gaussian variance assumption are identifiable under a certain condition. The condition is formulated with regard to the coefficient matrix. The edge weights need to have a different absolute value to ensure identifiability of the structural equation model. The partial identifiability statement is proven by analyzing the structure of the precision matrix of the structural equation model. Partial identifiability implies that differ...    »
 
Subject:
MAT Mathematik 
DDC:
510 Mathematik 
Advisor:
Mathias Drton, Miguel de Benito Delgado 
Date of acceptation:
31.03.2021 
Year:
2021 
Quarter:
3. Quartal 
Year / month:
2021-03 
Month:
Mar 
Pages:
72 
Language:
en 
University:
Technische Universität München 
Faculty:
Fakultät für Mathematik 
TUM Institution:
Lehrstuhl für Mathematische Statistik 
Format:
Text