1. Two-sided Grassmann–Rayleigh quotient iteration

   • P.-A. Absil
   • P. Van Dooren

   OriginalPaper 10 October 2009 Pages: 549 - 571

2. Median spheres: theory, algorithms, applications

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   OriginalPaper 10 October 2009 Pages: 573 - 606

3. Shifted GMRES for oscillatory integrals

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   OriginalPaper 14 October 2009 Pages: 607 - 628

4. Unsymmetric meshless methods for operator equations

   • Robert Schaback

   OriginalPaper Open access 01 October 2009 Pages: 629 - 651

5. Optimal control of systems with discontinuous differential equations

   • David E. Stewart
   • Mihai Anitescu

   OriginalPaper 25 September 2009 Pages: 653 - 695

6. On the geometric convergence of optimized Schwarz methods with applications to elliptic problems

   • Sébastien Loisel
   • Daniel B. Szyld

   OriginalPaper 23 September 2009 Pages: 697 - 728