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TY - JOUR AU - Bachmayr, Markus AU - Cohen, Albert TI - Kolmogorov widths and low-rank approximations of parametric elliptic PDEs JO - Mathematics of computation VL - 86 IS - 304 SN - 0025-5718 CY - Providence, RI PB - American Mathematical Society M1 - RWTH-2023-04540 SP - 701-724 PY - 2017 LB - PUB:(DE-HGF)16 DO - DOI:10.1090/mcom/3132 UR - https://publications.rwth-aachen.de/record/957064 ER -