DIFFERENTIAL AND INTEGRAL EQUATIONS 17(7-8) 721-736 2004年7月 [査読有り]
We study a parabolic ODE system modeling tumour growth proposed by Othmer and Stevens [8]. In use of the transformation of Levine and Sleeman [6], we reduce it to a hyperbolic equation with strong dissipation. Then, we show the existence of collap...
Comm. on Pure and Appl. Analysis 3(1) 59-74 2004年 [査読有り]
well posed of the Cauchy problem for quasilinear hyperbolic equations with coefficients non-Lipschitz in and smooth in " target="_blank"> well posed of the Cauchy problem for quasilinear hyperbolic equations with coefficients non-Lipschitz in and smooth in
Akisato Kubo   
Evolution Equations, Banach center publications 60, Institute of Mathematics, Polish academy 131-150 2003年 [査読有り]