Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Fenge Chen"'
Autor:
Chuandi Zhou, Chufeng Gu, Bo Li, Yujie Wang, Yanan Hu, Xinping She, Ya Shi, Mingming Ma, Tao Sun, Qinghua Qiu, Ying Fan, Fenge Chen, Hong Wang, Kun Liu, Xiaodong Sun, Xun Xu, Zhi Zheng
Publikováno v:
Eye and Vision, Vol 10, Iss 1, Pp 1-8 (2023)
Abstract Background To investigate the prevalence and predictors of retinal breaks reopening after vitrectomy with air tamponade in rhegmatogenous retinal detachment (RRD). Methods A retrospective cohort study was conducted in Shanghai General Hospit
Externí odkaz:
https://doaj.org/article/49552b3aa8014c6eb00376df386983ac
Publikováno v:
BMC Ophthalmology, Vol 22, Iss 1, Pp 1-9 (2022)
Abstract Background To investigate the long-term surgical outcomes and prognostic factors of foveal detachment (FD) in pathological myopia. Methods This retrospective observational study included 59 patients with FD (61 eyes) who underwent pars plana
Externí odkaz:
https://doaj.org/article/88173b4ba4a24eb98c7efa4b59e8a2ab
Autor:
Peirong Huang, Hong Wang, Fenge Chen, Jieqiong Chen, Yifan Hu, Junran Sun, Jingyang Feng, Hong Zhu
Publikováno v:
BMC Ophthalmology, Vol 20, Iss 1, Pp 1-8 (2020)
Abstract Background Free internal limiting membrane (ILM) flap tamponade technique is an alternative choice for treating large idiopathic macular holes (IMHs). However, the functional recovery related to this surgical approach is not well-characteriz
Externí odkaz:
https://doaj.org/article/8939598363a84e0b810d25b70cda7bd2
Publikováno v:
Remote Sensing, Vol 9, Iss 3, p 291 (2017)
Nitrogen is an essential nutrient in many terrestrial ecosystems because it affects vegetation’s primary production. Due to the variety of nitrogen-containing substances and the differences in their composition across species, statistical approache
Externí odkaz:
https://doaj.org/article/5e17316641d54cf88b9b4f9ef327ad3a
Publikováno v:
Methodology and Computing in Applied Probability. 24:635-659
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c2df4dfe2a230fc77b26d72060b2b1e
https://doi.org/10.1007/s11009-022-09941-6
https://doi.org/10.1007/s11009-022-09941-6
Publikováno v:
Insurance: Mathematics and Economics. 96:15-30
This paper studies a robust optimal investment–reinsurance problem for an insurer who possesses inside information on the financial market and the insurance business under model uncertainty. The insurer’s surplus process and the risky asset proce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9468fe7bb885dc1428d218a57f9fbd1
https://doi.org/10.1016/j.insmatheco.2020.10.004
https://doi.org/10.1016/j.insmatheco.2020.10.004
Autor:
Fenge Chen, Peirong Huang, Yifan Hu, Hong Wang, Jieqiong Chen, Junran Sun, Hong Zhu, Jingyang Feng
Publikováno v:
BMC Ophthalmology, Vol 20, Iss 1, Pp 1-8 (2020)
BMC Ophthalmology
BMC Ophthalmology
Background Free internal limiting membrane (ILM) flap tamponade technique is an alternative choice for treating large idiopathic macular holes (IMHs). However, the functional recovery related to this surgical approach is not well-characterized. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a44a59f8c449df43bc4cf13f8e2a3c19
http://link.springer.com/article/10.1186/s12886-020-01573-z
http://link.springer.com/article/10.1186/s12886-020-01573-z
Autor:
Fenge Chen, Xingchun Peng
Publikováno v:
Communications in Statistics - Theory and Methods. 51:2281-2302
This paper studies an asset-liability management (ALM) problem under mean-variance criterion with inside information. The asset-liability manager is allowed to invest in a financial market composed...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22406b01a8335d6057746e0beb0d7a22
https://doi.org/10.1080/03610926.2020.1772982
https://doi.org/10.1080/03610926.2020.1772982
Autor:
Xingchun Peng, Fenge Chen
Publikováno v:
Probability in the Engineering and Informational Sciences. 36:201-216
This paper studies an optimal deterministic investment problem for a DC pension plan member with inflation risk. We describe the price processes of the inflation-indexed bond and the stock by a continuous diffusion process and a jump diffusion proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1fe6a66aae1286a3285c1d451112cc1
https://doi.org/10.1017/s026996482000025x
https://doi.org/10.1017/s026996482000025x
Autor:
Xingchun Peng, Fenge Chen
Publikováno v:
Optimization. 70:1609-1636
This paper studies a mean-variance asset–liability management (ALM) problem with uncertain time horizon and partial information. The ALM can invest in an incomplete financial market consisting of o...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bee3278a52a35599789a1599fcd4e833
https://doi.org/10.1080/02331934.2020.1745795
https://doi.org/10.1080/02331934.2020.1745795