TY - GEN
T1 - Model reduction by separation of variables: A comparison between hierarchical model reduction and proper generalized decomposition
AU - Perotto, Simona
AU - Carlino, Michele Giuliano
AU - Ballarin, Francesco
PY - 2020
Y1 - 2020
N2 - Hierarchical Model reduction and Proper Generalized Decomposition both exploit separation of variables to perform a model reduction. After setting the basics, we exemplify these techniques on some standard elliptic problems to highlight pros and cons of the two procedures, both from a methodological and a numerical viewpoint.
AB - Hierarchical Model reduction and Proper Generalized Decomposition both exploit separation of variables to perform a model reduction. After setting the basics, we exemplify these techniques on some standard elliptic problems to highlight pros and cons of the two procedures, both from a methodological and a numerical viewpoint.
KW - hierarchical model reduction
KW - proper generalized decomposition
KW - hierarchical model reduction
KW - proper generalized decomposition
UR - http://hdl.handle.net/10807/174183
U2 - 10.1007/978-3-030-39647-3_4
DO - 10.1007/978-3-030-39647-3_4
M3 - Conference contribution
SN - 978-3-030-39646-6
VL - 134
T3 - LECTURE NOTES IN COMPUTATIONAL SCIENCE AND ENGINEERING
SP - 61
EP - 77
BT - Lecture Notes in Computational Science and Engineering
T2 - 12th International Conference on Spectral and High-Order Methods, ICOSAHOM 2018
Y2 - 9 July 2018 through 13 July 2018
ER -