Zobrazeno 1 - 10
of 255
pro vyhledávání: '"Nguyen, Van Thien"'
Autor:
Do, Thai Duong, Nguyen, Van Thien
We investigate the finite $p$-energy classes $E_p$ of quaternionic plurisubharmonic functions of Cegrell type. We also construct an example to show that the optimal constant in the energy estimate is strictly bigger than $1$ for $p>0$, $p\neq 1$. Thi
Externí odkaz:
http://arxiv.org/abs/2310.15453
Publikováno v:
Z. Angew. Math. Phys. 73, 151 (2022)
The paper deals with two nonlinear elliptic equations with $(p,q)$-Laplacian and the Dirichlet-Neumann-Dirichlet (DND) boundary conditions, and Dirich\-let-Neu\-mann-Neumann (DNN) boundary conditions, respectively. Under mild hypotheses, we prove the
Externí odkaz:
http://arxiv.org/abs/2309.08458
Publikováno v:
Tribology in Industry, Vol 46, Iss 1, Pp 151-162 (2024)
During the production of smokeless charcoal, the pressing screw of the sawdust compressor is exposed to the effects of friction and elevated temperature, resulting in rapid wear. This phenomenon not only diminishes productivity but also exerts advers
Externí odkaz:
https://doaj.org/article/c2e0bc359e034b088d17d9e3aa00b44d
Autor:
Do, Thai Duong, Nguyen, Van Thien
In this article, we investigate the weighted $m-$subharmonic functions. We shall give some properties of this class and consider its relation to the $m-$Cegrell classes. We also prove an integration theorem and an almost everywhere convergence theore
Externí odkaz:
http://arxiv.org/abs/2207.06723
Autor:
Do, Thai Duong, Nguyen, Van Thien
Publikováno v:
In Journal of Mathematical Analysis and Applications 1 January 2025 541(1)
Let $(a, b, c)$ be a primitive Pythagorean triple parameterized as $a=u^2-v^2,\ b=2uv,\ c=u^2+v^2$,\ where $u>v>0$ are co-prime and not of the same parity. In 1956, L. Je{\'s}manowicz conjectured that for any positive integer $n$, the Diophantine equ
Externí odkaz:
http://arxiv.org/abs/2102.10921
Publikováno v:
In Nonlinear Analysis: Real World Applications October 2023 73
Publikováno v:
In Nonlinear Analysis: Real World Applications June 2023 71
Autor:
Do, Thai Duong, Nguyen, Van Thien
Publikováno v:
In Journal of Mathematical Analysis and Applications 15 March 2023 519(2)
Publikováno v:
Journal of Mechanical Engineering, Vol 72, Iss 2, Pp 57-72 (2022)
The ranking results of the alternatives are heavily influenced by the decision making method, data normalization method, and calculation method for criterion weights. In this study, five multi-criteria decision-making methods were compared: MABAC, CO
Externí odkaz:
https://doaj.org/article/64cda990c27d4579b0a44810f595683d