Lecture notes in mathematics vol:1105 pages:160-169
Rational approximation and interpolation location:Tampa, FL date:12-16 December 1983
The block structure of the Laurent-Padé table is investigated in a formal algebraic setting. It contains rectangular blocks, being the intersection of two classical Padé square block structures. In the same proceedings a paper by L. N. Trefethen: Square blocks and equioscillation in the Padé, Walsh and CF tables, treats block structures for tables of other rational approximants.