ATENSOR - REDUCE program for tensor simplification

Computer Physics Communications

Volumn 96, Issue 1, 1996, Pages 36-52

  Ilyin, V A ^a   Kryukov, A R ^a  

^a MOSCOW STATE UNIVERSITY   (Russian Federation)

Author keywords

Computer algebra; Dummy indices; Multiterm linear identities; Permutation group; REDUCE; Simplification; Symmetry; Tensor

Indexed keywords

ALGORITHMS; COMPUTATIONAL COMPLEXITY; COMPUTATIONAL GEOMETRY; COMPUTATIONAL METHODS; COMPUTER SIMULATION; LINEAR ALGEBRA; USER INTERFACES; VECTORS;

COMPUTER ALGEBRA; DUMMY IDENTITIES; GRAVITY THEORY; MULTITERM LINEAR IDENTITIES; PERMUTATION GROUP; SOFTWARE PACKAGE ATENSOR; SOFTWARE PACKAGE REDUCE; TENSOR SIMPLIFICATION;

TENSORS;

EID: 0030191966     PISSN: 00104655     EISSN: None     Source Type: Journal    
DOI: 10.1016/0010-4655(96)00060-4     Document Type: Article

References (14)

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5. A. Trautman, Symp. Math. 12 (1973) 139; F.W. Hehl et al., Rev. Mod. Phys. 48 (1976) 393; Yu.N. Obukhov and P.I. Pronin, Acta Physica Polonica B 19 (1988) 341.
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10. A.C. Hearn, REDUCE User's Manual, Version 3.3, Rev. 7.87 (The Rand publication CP78, 1987).
11. V.A. Ilyin and A.P. Kryukov, in: Proc. Int. Symp. of Symbolic and Algebraic Computation, ISSAC'91, July 15-17, 1991, Bonn, ed. S. Watt (ACM Press, New York, 1991) p. 224.
12. V.A. Ilyin and A.P. Kryukov, in: New Computing techniques in Physics Research II, Proc. AIHENP-92, ed. D. Perret-Gallix (World Scientific, Singapore, 1992) pp. 639-648.
13. R.J. Bradford, A.C. Hearn, J.A. Padget and E. Schrüfer, Enlarging the REDUCE domain of computation, in: Proc. YMSAC '86 (ACM, New York, 1986) p. 100.
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