Zobrazeno 1 - 10
of 4 649
pro vyhledávání: '"Hai-Nguyen"'
We consider class of equilibrium models including the implicit Walras supply-demand and competitive models. Such a model in this class, in general, is ill-posed. We formulate such a model in the form a variational inequality having certain monotonici
Externí odkaz:
http://arxiv.org/abs/2412.18114
We verify the conjectures due to Lewis, Reiner and Stanton about the Hilbert series of the invariant ring of the truncated polynomial ring for all parabolic subgroups up to rank $3$. This is done by constructing an explicit set of generators for each
Externí odkaz:
http://arxiv.org/abs/2408.16250
Autor:
Long, Do Xuan, Ngoc, Hai Nguyen, Sim, Tiviatis, Dao, Hieu, Joty, Shafiq, Kawaguchi, Kenji, Chen, Nancy F., Kan, Min-Yen
We present the first systematic evaluation examining format bias in performance of large language models (LLMs). Our approach distinguishes between two categories of an evaluation metric under format constraints to reliably and accurately assess perf
Externí odkaz:
http://arxiv.org/abs/2408.08656
For each parabolic subgroup $P$ of the general linear group $GL_n(\mathbb{F}_q)$, a conjecture due to Lewis, Reiner and Stanton \cite{LewisReinerStanton2017} predicts a formula for the Hilbert series of the space of invariants $\mathcal{Q}_m(n)^{P}$
Externí odkaz:
http://arxiv.org/abs/2407.14339
Autor:
Trung Hai Nguyen, Ngoc Quynh Anh Pham, Quynh Mai Thai, Van V. Vu, Son Tung Ngo, Jim-Tong Horng
Publikováno v:
ACS Omega, Vol 9, Iss 49, Pp 48505-48511 (2024)
Externí odkaz:
https://doaj.org/article/f295dba13fca41819e3acc5d81a0b4ac
Autor:
Hai Nguyen Ngoc Dang, Thang Viet Luong, Anh Kiem Pham, The Trung Le, Nhan Duc Le, Hung Minh Nguyen, Tien Anh Hoang, Binh Anh Ho
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Erectile dysfunction (ED) shares common risk factors with cardiovascular (CV) disease, such as a sedentary lifestyle, obesity, and metabolic syndrome. However, the relationship between ED and CV risk in Vietnam remains unknown. To investigat
Externí odkaz:
https://doaj.org/article/e708cea8ce4240c48224dff1e943a6a8
Autor:
Thuy Phuong Nguyen, Phuc Khoa Nguyen, Huu Ngu Nguyen, Thanh Duc Tran, Gia Tung Pham, Thai Hung Le, Dinh Huy Le, Trung Hai Nguyen, Van Binh Nguyen
Publikováno v:
Forest Science and Technology, Vol 20, Iss 4, Pp 370-382 (2024)
The combination of machine learning models with satellite imagery is becoming a popular data-modeling tool for biomass prediction, supporting land cover management. This study aims to select the most suitable model to estimate tropical forest abovegr
Externí odkaz:
https://doaj.org/article/f0dbd396400549b1b4a17c97d6caaa96
Autor:
Thi Thanh Cham Bui, Hue Linh Luu, Thi Thanh Luong, Thi Ngoc Nguyen, Nguyet Suong Huyen Dao, Van Giang Nguyen, Dinh Luyen Nguyen, Nguyen Trieu Trinh, Van Hai Nguyen
Publikováno v:
Chemistry, Vol 6, Iss 5, Pp 1089-1098 (2024)
Due to its application as an anti-cancer drug, pazopanib (1) has attracted the interest of many researchers, and several studies on pazopanib synthesis have been reported over the years. This paper provides a novel route for synthesizing N,2,3-trimet
Externí odkaz:
https://doaj.org/article/e79c8adcc1d74857b261e3baeab54ff6
Autor:
Qui Thanh Hoai Ta, Luan Minh Nguyen, Ngoc Hoi Nguyen, Phan Khanh Thinh Nguyen, Dai Hai Nguyen
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 15, Iss 1, Pp 1132-1141 (2024)
Rapid recombination of charge carriers in semiconductors is a main drawback for photocatalytic oxidative coupling of methane (OCM) reactions. Herein, we propose a novel catalyst by developing a p–n junction titania–silicon nanowires (TiO2/SiNWs)
Externí odkaz:
https://doaj.org/article/bb9f74edb30241dfbb5af3c70b4b2eee
Portfolio selection involves optimizing simultaneously financial goals such as risk, return and Sharpe ratio. This problem holds considerable importance in economics. However, little has been studied related to the nonconvexity of the objectives. Thi
Externí odkaz:
http://arxiv.org/abs/2305.00172