For a class of nonlinear filtration equation with nonlinear second-third boundary value condition, it is shown that a priori boundary of the solution can be estimated and controlled by initial data and integral on the...For a class of nonlinear filtration equation with nonlinear second-third boundary value condition, it is shown that a priori boundary of the solution can be estimated and controlled by initial data and integral on the boundary of the region. The priori estimate of the solutions was established by iterative method. By using this estimate the solutions may blow-up on the boundary of the region and thus it may have asymptotic non-stability.展开更多
In this paper, the run-in values predicted by four methods are compared with the measuredvalues, and some suggestions have been made. The negative let-off motion is different from thepositive let-off motion, so that i...In this paper, the run-in values predicted by four methods are compared with the measuredvalues, and some suggestions have been made. The negative let-off motion is different from thepositive let-off motion, so that in the machine with negative let-off device, fabric structure is animportant factor determining the run-in value.展开更多
In this paper, we give a class of C＊-algebras with non-stable K1-group property which include the example non-simple tracial topological rank zero and stable rank two C＊-algebra given by Lin and Osaka.
基金Project supported by the National Natural Science Foundation of China (Nos. 60274008 and 10171084)
文摘For a class of nonlinear filtration equation with nonlinear second-third boundary value condition, it is shown that a priori boundary of the solution can be estimated and controlled by initial data and integral on the boundary of the region. The priori estimate of the solutions was established by iterative method. By using this estimate the solutions may blow-up on the boundary of the region and thus it may have asymptotic non-stability.
文摘In this paper, the run-in values predicted by four methods are compared with the measuredvalues, and some suggestions have been made. The negative let-off motion is different from thepositive let-off motion, so that in the machine with negative let-off device, fabric structure is animportant factor determining the run-in value.
基金Supported by National Natural Science Foundation of China (Grant No. 11101268)Science and Technology Program of Shanghai Maritime University (Grant No. 20110052)
文摘In this paper, we give a class of C＊-algebras with non-stable K1-group property which include the example non-simple tracial topological rank zero and stable rank two C＊-algebra given by Lin and Osaka.
