A variety of matrix rational interpolation problems include the partial realizationproblem for matrix power series and the minimal rational interpolation problem for generalmatrix functions.Several problems in circuit...A variety of matrix rational interpolation problems include the partial realizationproblem for matrix power series and the minimal rational interpolation problem for generalmatrix functions.Several problems in circuit theory and digital filter design can also be re-duced to the solution of matrix rational interpolation problems[1—4].By means of thereachability and the observability indices of defined pairs of matrices,Antoulas,Ball,Kang and Willems solved the minimal matrix rational interpolation problem in[1].On展开更多
目的探究在神经病学临床实习教学中实施多学科诊疗(Multidisciplinary Diagnosis and Treatment,MDT)模式下问题为导向(Problem-based Learning,PBL)教学法的效果。方法选取2023年1—12月东台市人民医院神经病学科的60名规培生为研究对...目的探究在神经病学临床实习教学中实施多学科诊疗(Multidisciplinary Diagnosis and Treatment,MDT)模式下问题为导向(Problem-based Learning,PBL)教学法的效果。方法选取2023年1—12月东台市人民医院神经病学科的60名规培生为研究对象,以教学方法的不同分为观察组、参照组,各30名。参照组行PBL教学法,观察组行MDT模式下PBL教学法。比较两组带教前后的考核成绩(理论知识和实践能力)、临床工作能力(自学能力、临床分析能力、临床思维能力及团队合作能力)及带教满意程度。结果观察组的考核成绩、临床工作能力及带教满意程度均高于参照组,差异有统计学意义(P均<0.05)。结论MDT模式下PBL教学法能够改善神经病学临床实习教学中规培生考核成绩,改善临床工作能力,提高带教满意程度。展开更多
This paper is devoted to study of an iterative procedure for domain decomposition method of second order elliptic problem with mixed boundary conditions (i.e., Dirichlet condition on a part of boundary and Neumann con...This paper is devoted to study of an iterative procedure for domain decomposition method of second order elliptic problem with mixed boundary conditions (i.e., Dirichlet condition on a part of boundary and Neumann condition on the another part of boundary). For the pure Dirichlet problem, Marini and Quarteroni [3], [4] considered a similar approach, which is extended to more complex problem in this paper.展开更多
基金The works is supported by the National Natural Science Foundation of China(19871054)
文摘A variety of matrix rational interpolation problems include the partial realizationproblem for matrix power series and the minimal rational interpolation problem for generalmatrix functions.Several problems in circuit theory and digital filter design can also be re-duced to the solution of matrix rational interpolation problems[1—4].By means of thereachability and the observability indices of defined pairs of matrices,Antoulas,Ball,Kang and Willems solved the minimal matrix rational interpolation problem in[1].On
文摘目的探究在神经病学临床实习教学中实施多学科诊疗(Multidisciplinary Diagnosis and Treatment,MDT)模式下问题为导向(Problem-based Learning,PBL)教学法的效果。方法选取2023年1—12月东台市人民医院神经病学科的60名规培生为研究对象,以教学方法的不同分为观察组、参照组,各30名。参照组行PBL教学法,观察组行MDT模式下PBL教学法。比较两组带教前后的考核成绩(理论知识和实践能力)、临床工作能力(自学能力、临床分析能力、临床思维能力及团队合作能力)及带教满意程度。结果观察组的考核成绩、临床工作能力及带教满意程度均高于参照组,差异有统计学意义(P均<0.05)。结论MDT模式下PBL教学法能够改善神经病学临床实习教学中规培生考核成绩,改善临床工作能力,提高带教满意程度。
文摘This paper is devoted to study of an iterative procedure for domain decomposition method of second order elliptic problem with mixed boundary conditions (i.e., Dirichlet condition on a part of boundary and Neumann condition on the another part of boundary). For the pure Dirichlet problem, Marini and Quarteroni [3], [4] considered a similar approach, which is extended to more complex problem in this paper.
