71 citations · 351 across the 26 of their papers we have counts for
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cs.SC2016
Symbolic Tensor Calculus -- Functional and Dynamic Approach
A. Woszczyna, P. Plaszczyk, W. Czaja +1
In this paper, we briefly discuss the dynamic and functional approach to computer symbolic tensor analysis. The ccgrg package for Wolfram Language/Mathematica is used to illustrate…
cs.SC2009★ 1 cited
The acoustic wave equation in the expanding universe. Sachs-Wolfe theorem
Wojciech Czaja, Zdzislaw A. Golda, Andrzej Woszczyna
In this paper the acoustic field propagating in the early hot () universe of arbitrary space curvature () is considered. The field equations are reduced to the d'…