Zobrazeno 1 - 10
of 455
pro vyhledávání: '"Isothermic"'
Autor:
Bracken, Paul1
Publikováno v:
International Journal of Mathematics & Mathematical Sciences. 8/1/2018, p1-8. 8p.
Autor:
Juan Carlos Cruz-Pérez, Jesús Eduardo González-Ruiz, Lorenzo Perdomo-González, Amado Cruz-Crespo, Eduardo Peon-Avés, Rafael Quintana-Puchol
Publikováno v:
Revista Facultad de Ingeniería Universidad de Antioquia (2024)
The use of feeding aids in the foundry process has become widespread globally recent decades, leading to increased efficiency. This article examines the characterization of rice husks, their ashes, and their positive impact as hot topping on the effi
Externí odkaz:
https://doaj.org/article/d6be7f86110e4153846cdaa880c8e25f
Autor:
Hyeonbae Kang, Shigeru Sakaguchi
Publikováno v:
Mathematics in Engineering, Vol 5, Iss 3, Pp 1-7 (2023)
We consider the Cauchy problem for the heat diffusion equation in the whole Euclidean space consisting of two media with different constant conductivities, where initially one medium has temperature 0 and the other has temperature 1. Under the assump
Externí odkaz:
https://doaj.org/article/2afff68b157e4c66b8ab1688927edb96
Autor:
IKONEN, TONI1 toni.m.h.ikonen@jyu.fi
Publikováno v:
Annales Fennici Mathematici. 2022, Vol. 47 Issue 1, p155-180. 26p.
Publikováno v:
Selecciones Matemáticas, Vol 10, Iss 01, Pp 114-128 (2023)
In this paper, we consider a method of constructing isothermic surfaces in S3 based on Ribaucour transformations. By applying the theory to the flat torus, we obtain two family of complete isothermic surfaces in S3. One four-parameter family of comp
Externí odkaz:
https://doaj.org/article/dca2201cd11a4bb98abc2447e473ee4d
Publikováno v:
Selecciones Matemáticas, Vol 10, Iss 01, Pp 129-146 (2023)
In this paper, we provide a class of surfaces called ϵ-isothermic surface in the pseudo-Euclidean 3-space and we introduce the pseudo-Calapso equation. We prove that for each ϵ-isothermic surface, we can associate two solutions to the pseudo-Calaps
Externí odkaz:
https://doaj.org/article/0a30b78d89ca4d638a0fbd2340978a02
Publikováno v:
Studies in Applied Mathematics. Jul2002, Vol. 109 Issue 1, p39-65. 27p.
Publikováno v:
Journal of Degraded and Mining Lands Management, Vol 10, Iss 2, Pp 4191-4198 (2023)
Manganese (Mn) is one of the heavy metals found in industrial wastewater, such as acid mine drainage, which has caused serious environmental problems worldwide. This equilibrium study was carried out to determine the maximum capacity of natural zeoli
Externí odkaz:
https://doaj.org/article/6d0197ac3caf41528a5f29e39d7dd945
Autor:
Jimenez, M. I., Tojeiro, R.
Publikováno v:
Journal of Geometric Analysis; May2023, Vol. 33 Issue 5, p1-17, 17p