Integrability and application of nonlinear partial differential systems Control algorithm and application of nonlinear differential systems 并列题名:Control algorithm and application of nonlinear differential systems Integrability and integration of some mechanical systems Discrte-continuous analysis and application of nonlinear sampled-data control systems Integrability and integration of some mechanical systems. Theory and applications of fractional differential equations integration and application of social work practice skills The analysis of linear partial differential operators the analysis of linear partial differential operators