Xxera/openscience/retractions

Record #59062

Analysis of Option Butterfly Portfolio Models Based on Nonparametric Estimation Deep Learning Method

Xiangyu Ge, Xia Zhu, Gang Bi, Hao Zheng, Qing Li

Journal

Journal of Function Spaces

Publisher

Original paper date

Aug 28, 2023

Original DOI

10.1155/2023/4989036

Country

Institution

Department of Finance, Wuhan Technology and Business University, Wuhan 430065, China · School of Statistics and Mathematics, Zhongnan University of Economics and Law, Wuhan 430073, China · School of Management, Hubei University of Chinese Medicine, Wuhan 430065, China

Open access

No

Article type

Research Article

Broad categories

(B/T) Business - Economics (B/T) Data Science (B/T) Technology

Citation lifecycle

How this paper is being cited

Pre-retraction

0

Same day

1

Post-retraction

0

% post-retraction

0.0%

~0.0 citations/yr before retraction · ~0.0 citations/yr after

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