
This survey will look at SymPy, a free and open source computer algebra system started in 2005 by the second author (O.Č.). It is written entirely in Python, available from http://sympy.org. SymPy is licensed under the "modified BSD" license, as is its beautiful logo designed by Fredrik Johansson.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 38 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Top 10% | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 10% |
