Convergence acceleration algorithm via an equation related to the   lattice Boussinesq equation
  The molecule solution of an equation related to the lattice Boussinesq equation is derived with the help of determinantal identities. It is shown that this equation can for certain sequences be used as a numerical convergence acceleration algorithm. Numerical examples with applications of this algorithm are presented. 
Yi He (1 and 2), Xing-Biao Hu (1), Jian-Qing Sun (1 and 2), and Ernst   Joachim Weniger (3) ((1) LSEC, Institute of Computat...
math.NA math-ph math.MP