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Search: subject:"ℓ1-minimization"
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European journal of operational research : EJOR
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Mathematics of operations research
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Weak stability of
ℓ
1
-
minimization
methods in sparse data reconstruction
Zhao, Yun-Bin
;
Jiang, Houyuan
;
Luo, Zhi-Quan
- In:
Mathematics of operations research
44
(
2019
)
1
,
pp. 173-195
Persistent link: https://www.econbiz.de/10012001082
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2
A linear programming model for selection of sparse high-dimensional multiperiod portfolios
Pun, Chi Seng
;
Wong, Hoi Ying
- In:
European journal of operational research : EJOR
273
(
2019
)
2
,
pp. 754-771
Persistent link: https://www.econbiz.de/10011987586
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