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**Solving systems of partial differential equations using object-oriented programming techniques with coupled heat and fluid flow as example**

Hans Petter Langtangen, Otto Munthe

Pages: 1-26

DOI: 10.1145/382043.382045

**Estimation of parameters and eigenmodes of multivariate autoregressive models**

Arnold Neumaier, Tapio Schneider

Pages: 27-57

DOI: 10.1145/382043.382304

**Algorithm 808**: ARfit—a matlab package for the estimation of parameters and eigenmodes of multivariate autoregressive models

Tapio Schneider, Arnold Neumaier

Pages: 58-65

DOI: 10.1145/382043.382316

**A simple universal generator for continuous and discrete univariate T-concave distributions**

Josef Leydold

Pages: 66-82

DOI: 10.1145/382043.382322

**Algorithm 809: PREQN**: Fortran 77 subroutines for preconditioning the conjugate gradient method

José Luis Morales, Jorge Nocedal

Pages: 83-91

DOI: 10.1145/382043.382343

**A precision- and range-independent tool for testing floating-point arithmetric I**: basic operations, square root, and remainder

Bridgitte Verdonk, Annie Cuyt, Dennis Verschaeren

Pages: 92-118

DOI: 10.1145/382043.382404

**A precision- and range-independent tool for testing floating-point arithmetic II**: conversions

Brigitte Verdonk, Annie Cuyt, Dennis Verschaeren

Pages: 119-140

DOI: 10.1145/382043.382405