Zobrazeno 1 - 10
of 3 710
pro vyhledávání: '"reaction–diffusion equation"'
Publikováno v:
International Journal of Mathematical, Engineering and Management Sciences, Vol 9, Iss 5, Pp 1052-1066 (2024)
The term "optimization" describes a way of increasing the favourable features of a function in a mathematical form while reducing the negative ones. Most of the problems encountered in the real world may be formulated as optimization problems. Partic
Externí odkaz:
https://doaj.org/article/c62567dad81841c8a16d7f876ea62c73
Autor:
Takeshi Ishida
Publikováno v:
Biophysica, Vol 4, Iss 2, Pp 283-297 (2024)
Animal skin patterns are increasingly explained using the Turing pattern model proposed by Alan Turing. The Turing model, a self-organizing model, can produce spotted or striped patterns. However, several animal patterns exist that do not correspond
Externí odkaz:
https://doaj.org/article/d67472049b3242cdb695f14501433110
Publikováno v:
Mathematical Modelling and Control, Vol 4, Iss 1, Pp 1-8 (2024)
This paper is concerned with the spreading properties for a reaction-diffusion equation with free boundary condition. We obtained a complete description of the long-time dynamical behavior of this problem. By introducing a parameter $ \sigma $ in the
Externí odkaz:
https://doaj.org/article/9ab45cbf0eef417da8bd966294498ca7
Publikováno v:
Advances in Nonlinear Analysis, Vol 13, Iss 1, Pp 527-550 (2024)
This work is devoted to study the convection–reaction–diffusion behavior of contaminant in the recovered fracturing fluid which flows in the wellbore from shale gas reservoir. First, we apply various constitutive laws for generalized non-Newtonia
Externí odkaz:
https://doaj.org/article/b82e85f265374583af5647d91e28130b
Publikováno v:
Frontiers in Mechanical Engineering, Vol 10 (2024)
Graph neural networks (GNNs) have gained significant attention in diverse domains, ranging from urban planning to pandemic management. Ensuring both accuracy and robustness in GNNs remains a challenge due to insufficient quality data that contains su
Externí odkaz:
https://doaj.org/article/e30db3d7907e4c898c76fd00458aee24
Autor:
Abdul-Majeed Ayebire, Inderpreet Kaur, Dereje Alemu Alemar, Mukhdeep Singh Manshahia, Shelly Arora
Publikováno v:
AIMS Mathematics, Vol 9, Iss 4, Pp 8192-8213 (2024)
The present study proposes a hybrid numerical technique to discuss the solution of non-linear reaction-diffusion equations with variable coefficients. The perturbation parameter was assumed to be time-dependent. The spatial domain was discretized usi
Externí odkaz:
https://doaj.org/article/33a95601882d456c9fc568592efde87f