Zobrazeno 1 - 10
of 1 315
pro vyhledávání: '"Rao Li"'
Autor:
Rao Li
Publikováno v:
Discrete Mathematics Letters, Vol 14, Pp 31-35 (2024)
Externí odkaz:
https://doaj.org/article/a7032249b44b435e86b58f8a508c0262
Publikováno v:
Plant Methods, Vol 19, Iss 1, Pp 1-16 (2023)
Abstract Background Measuring stem diameter (SD) is a crucial foundation for forest resource management, but current methods require expert personnel and are time-consuming and costly. In this study, we proposed a novel device and method for automati
Externí odkaz:
https://doaj.org/article/d4df2466a2074084ab086faf03714d63
Autor:
Rao Li
Publikováno v:
Discrete Mathematics Letters, Vol 12, Pp 50-53 (2023)
Externí odkaz:
https://doaj.org/article/aceaf7f967a94192b95a0c53c907bcfb
Publikováno v:
BMC Geriatrics, Vol 22, Iss 1, Pp 1-8 (2022)
Abstract Background As patients age, the frailty of those with multimorbidity increases, often resulting in adverse health outcomes. The current study investigated the frailty status and the factors which influence it in elderly patients with multimo
Externí odkaz:
https://doaj.org/article/096d78ab7dbd438c88daaf22a38fb0c0
Publikováno v:
Journal of Diabetes Research, Vol 2023 (2023)
Background. The current study analyzed the status and the factors of foot ulcers in diabetic patients and developed a nomogram and web calculator for the risk prediction model of diabetic foot ulcers. Methods. This was a prospective cohort study that
Externí odkaz:
https://doaj.org/article/e1ae4b57b10c4cd188a6623f03a59815
Autor:
Rao Li
Publikováno v:
Universal Journal of Mathematics and Applications, Vol 4, Iss 4, Pp 132-135 (2021)
The first general Zagreb index of a graph $G$ is defined as the sum of the $\alpha$th powers of the vertex degrees of $G$, where $\alpha$ is a real number such that $\alpha \neq 0$ and $\alpha \neq 1$. In this note, for $\alpha > 1$, we present upper
Externí odkaz:
https://doaj.org/article/755dd411c24e4449ae836ffe64562332
Autor:
Rao Li
Publikováno v:
Electronic Journal of Mathematics, Vol 1, Pp 85-88 (2021)
Externí odkaz:
https://doaj.org/article/869d95456a9a4b96aa1523e58435dfda
Autor:
Rao Li
Publikováno v:
Contributions to Mathematics, Vol 4, Pp 20-22 (2021)
Externí odkaz:
https://doaj.org/article/bc35909905434271a07e1191818c8145
Autor:
Rao Li
Publikováno v:
Discrete Mathematics Letters, Vol 5, Pp 1-4 (2020)
Externí odkaz:
https://doaj.org/article/0ae7a49533da4a0bace37abe4169347c
Autor:
Rao Li
Publikováno v:
Discrete Mathematics Letters, Vol 4, Pp 27-30 (2020)
Externí odkaz:
https://doaj.org/article/630effd3bd794e898fab5e23d1c319be