Combinatorial aspects of simplification of algebraic expressions

@inproceedings{Rodionov1987CombinatorialAO,
title={Combinatorial aspects of simplification of algebraic expressions},
author={A. Rodionov and A. Taranov},
booktitle={EUROCAL},
year={1987}
}

A possible way of developing computer algebra systems is an "education" of the system. By "education" we mean here supplying the system with the capacity for handling new classes of mathematical objects. Tensors or, more generally, functions of several variables are an examples of such objects of practical interest. The main features of these objects which makes nontrivial the problem of incorporating them into a computer algebra system, are the symmetry properties exhibited by tensorsâ€¦Â CONTINUE READING