1. A sweep-plane algorithm for computing the Euler-characteristic of polyhedra represented in Boolean form

   • H. Bieri
   • W. Nef

   OriginalPaper Pages: 287 - 302

2. Elimination of redundant operations in relational queries with general selection operators

   • Mila E. Majster-Cederbaum

   OriginalPaper Pages: 303 - 323

3. On roundoff error distributions in floating point and logarithmic arithmetic

   • J. L. Barlow
   • E. H. Bareiss

   OriginalPaper Pages: 325 - 347

4. Probabilistic error analysis of gaussian elimination in floating point and logarithmic arithmetic

   • J. L. Barlow
   • E. H. Bareiss

   OriginalPaper Pages: 349 - 364

5. Inner product rounding error analysis in the presence of underflow

   • A. Neumaier

   Short Communications Pages: 365 - 373

6. Some techniques for solving linear equation systems with guarantee

   • W. Hahn
   • K. Mohr
   • U. Schauer

   Short Communications Pages: 375 - 379