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Symbolic computation has experienced a distinct evolutionary path than numerical computation and this has prevented its proliferation in engineering. This paper offers a contemporary look at how the historical elements in symbolic computation has lead to a renewed interest symbolic in engineering modeling and simulation today. In particular symbolic techniques are showing promise for the modernization...
We investigate the integration of C implementation of fast arithmetic operations into MAPLE, focusing on triangular decomposition algorithms. We show substantial improvements over existing MAPLE implementations; our code also outperforms MAGMA on many examples. Profiling data show that data conversion can become a bottleneck for some algorithms, leaving room for further improvements.
Summary form only given. Symbolic computation is not just helpful, it is very nearly a prerequisite for building models of complex objects that will be used in dynamic system simulators such as the virtual test bed (VTB). The reason that symbolic computation is so necessary is that, for reasons of compuatational speed, the code of any VTB model having natural coupling ports must directly express the...
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