On the numerical approximation of the distance to singularity for matrix-valued functions.

Miryam Gnazzo Nicola Guglielmi

Published in: CoRR (2023)

Keyphrases

quadratic form
distance matrix
euclidean norm
matrix representation
closed form
distance function
sensitivity analysis
error bounds
distance measure
numerical data
approximation error
numerical calculation
approximation algorithms
kullback leibler divergence
fisher information
absolute error