Zobrazeno 1 - 10
of 84 687
pro vyhledávání: '"STANDARD-DEVIATION"'
Autor:
Hezam, Ibrahim M., Mishra, Anand Kumar, Pamucar, Dragan, Rani, Pratibha, Mishra, Arunodaya Raj
Publikováno v:
Kybernetes, 2023, Vol. 53, Issue 10, pp. 3727-3753.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/K-01-2023-0136
Publikováno v:
Hecheng xiangjiao gongye, Vol 46, Iss 6, Pp 470-475 (2024)
With thermoplastic polyurethane (TPU) limit spring extruder head as the research object, the relevant material parameters of the constitutive equation of raw TPU were obtained by the rheological property test. Numerical simulation of the flow process
Externí odkaz:
https://doaj.org/article/f8397d4a7ac343b490e8f6e811577fa7
Publikováno v:
Investment Management & Financial Innovations, Vol 21, Iss 4, Pp 371-384 (2024)
This study examines the downside risk, measured by semi-standard deviation and lower partial moment, and downside risk-adjusted return, measured by the Sortino ratio and Information ratio of Bangladeshi mutual funds. The study aims to explore the eff
Externí odkaz:
https://doaj.org/article/217ed6b8ad954be8b7188a113edd2c95
Autor:
Niloy Sikder, Md. Al-Masrur Khan, Anupam Kumar Bairagi, Mehedi Masud, Jun Jiat Tiang, Abdullah-Al Nahid
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Viruses are submicroscopic agents that can infect other lifeforms and use their hosts’ cells to replicate themselves. Despite having simplistic genetic structures among all living beings, viruses are highly adaptable, resilient, and capabl
Externí odkaz:
https://doaj.org/article/fd9fe3de90924bf8814e26e582672fdf
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-19 (2024)
Abstract Background Intestinal infectious diseases (IIDs) can impact the growth and development of children and weaken adults. This study aimed to establish a spatial panel model to analyze the relationship between factors such as population, economy
Externí odkaz:
https://doaj.org/article/074e5f020362460f88fd3848a7b5aad6
Publikováno v:
Accounting, Vol 10, Iss 4, Pp 177-192 (2024)
Research on stock exchange markets is essential to stock market investors as it offers sensitivities to risk management. This research investigates the patterns of the volatility of stock market prices in ten African stock markets. We estimated the d
Externí odkaz:
https://doaj.org/article/d64b71decd24482ab3c98a3000c2d495
Publikováno v:
Xibei zhiwu xuebao, Vol 44, Iss 10, Pp 1656-1664 (2024)
Abstract [Objective] Ornamental crabapple is an excellent spring flowering tree species. Studying its flowering phenology characteristics and stability and change rules, and exploring its relationship with climate change are of great significance f
Externí odkaz:
https://doaj.org/article/673ce751b06b41c6a0fc55c674ddca0b
Publikováno v:
Zhongguo quanke yixue, Vol 28, Iss 02, Pp 234-241 (2025)
Background As China's Traditional medicine is included in the ICD-11 code, the rational allocation of basic TCM medical resources is the guarantee to promote the integration of traditional Chinese medicine and western medicine and the universal cover
Externí odkaz:
https://doaj.org/article/373baacc21f4491a92f4d8f8c2d1e23f