1. Finite element derivative interpolation recovery technique and superconvergence

   • Tie Zhang
   • Shuhua Zhang

   OriginalPaper 29 January 2012 Pages: 513 - 531

2. On the convergence of the ensemble Kalman filter

   • Jan Mandel
   • Loren Cobb
   • Jonathan D. Beezley

   OriginalPaper 29 January 2012 Pages: 533 - 541

3. Solvability of a class of elastic beam equations with strong Carathéodory nonlinearity

   • Qingliu Yao

   OriginalPaper 29 January 2012 Pages: 543 - 555

4. Solvability of a higher-order multi-point boundary value problem at resonance

   • Xiaojie Lin
   • Qin Zhang
   • Zengji Du

   OriginalPaper 29 January 2012 Pages: 557 - 575

5. Positive periodic solution for ratio-dependent n-species discrete time system

   • Mei-Lan Tang
   • Xin-Ge Liu

   OriginalPaper 29 January 2012 Pages: 577 - 589

6. Second order nonlinear differential equations with linear impulse and periodic boundary conditions

   • Aydin Huseynov

   OriginalPaper 29 January 2012 Pages: 591 - 606

7. Book reviews

   • Gejza Wimmer
   • Ivan Straškraba

   BookReview 29 January 2012 Pages: 607 - 608