Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Naoki Tsuge"'
Publikováno v:
European Journal of Applied Mathematics. :1-13
The time-global unique classical positive solutions to the reaction–diffusion equations for prey–predator models with dormancy of predators are constructed. The feature appears on the nonlinear terms of Holling type $\rm I\!I$ functional response
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edd3a83ba56a5a2b63c9881309a5cd4b
https://doi.org/10.1017/s0956792523000104
https://doi.org/10.1017/s0956792523000104
Autor:
Yunguang Lu, Naoki Tsuge
Publikováno v:
Frontiers of Mathematics. 18:385-394
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b50ca2738c2deba5088a521b79c987a0
https://doi.org/10.1007/s11464-020-0026-y
https://doi.org/10.1007/s11464-020-0026-y
Publikováno v:
European Journal of Applied Mathematics; Feb2024, Vol. 35 Issue 1, p96-108, 13p
Autor:
Naoki Tsuge
Publikováno v:
SIAM Journal on Mathematical Analysis. 54:2142-2162
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d55236e8e6e0fc6c9d4275df0386ce9
https://doi.org/10.1137/21m1415029
https://doi.org/10.1137/21m1415029
Publikováno v:
Communications on Applied Mathematics and Computation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc1634637972c8fb90faaae44a38557a
https://doi.org/10.1007/s42967-022-00198-x
https://doi.org/10.1007/s42967-022-00198-x
Publikováno v:
Applied Mathematics Letters. 95:36-40
In this paper, we apply the viscosity-flux approximation method coupled with the maximum principle to obtain the a-priori L ∞ estimates for the approximation solutions of the compressible polytropic gas dynamics system with an outer force, and prov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::172dc1994caebbd6e16fa124b7244811
https://doi.org/10.1016/j.aml.2019.03.022
https://doi.org/10.1016/j.aml.2019.03.022
The time-global unique solvability on the reaction–diffusion equations for preypredator models and dormancy on predators is established. The crucial step is to construct time-local nonnegative classical solutions by using a new approximation associ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aeb1c7e6843c12d3a58f90df7580e69
https://doi.org/10.22541/au.161139672.25696936/v1
https://doi.org/10.22541/au.161139672.25696936/v1
Autor:
Naoki Tsuge
Publikováno v:
Nonlinear Analysis: Real World Applications. 37:217-238
We study the motion of isentropic gas in nozzles. This is a major subject in fluid dynamics. In fact, the nozzle is utilized to increase the thrust of rocket engines. Moreover, the nozzle flow is closely related to astrophysics. These phenomena are g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6437c58f2b67e6ac43612dbc70f2a28b
https://doi.org/10.1016/j.nonrwa.2017.02.014
https://doi.org/10.1016/j.nonrwa.2017.02.014
Autor:
Naoki Tsuge
We are concerned with a time periodic supersonic flow through a bounded interval. This motion is described by the compressible Euler equation with a time periodic outer force. Our goal in this paper is to prove the existence of a time periodic soluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6678680e73fb24ab28f6b3ffd3d4c53
http://arxiv.org/abs/1908.03120
http://arxiv.org/abs/1908.03120
Autor:
Naoki Tsuge
We study the compressible Euler equations in the isentropic nozzle flow. The global existence of an $L^{\infty}$ solution has been proved in (Tsuge in Nonlinear Anal. Real World Appl. 209: 217-238 (2017)) for large data and general nozzle. However, u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c858afd5562d099e67102b93f3429809