# GrammarProducts: Products of formal languages
[](https://travis-ci.org/choener/GrammarProducts)
[*generalized Algebraic Dynamic Programming Homepage*](http://www.bioinf.uni-leipzig.de/Software/gADP/)
An abstract algebra for linear and context-free grammars.
1. Christian Höner zu Siederdissen, Ivo L. Hofacker, and Peter F. Stadler.
*Product Grammars for Alignment and Folding*
2014, IEEE/ACM Transactions on Computational Biology and Bioinformatics. 99
[paper](http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6819790)
1. Christian Höner zu Siederdissen, Ivo L. Hofacker, and Peter F. Stadler.
*How to Multiply Dynamic Programming Algorithms*
2013, Brazilian Symposium on Bioinformatics (BSB 2013)
Lecture Notes in Bioinformatics 8213. Springer, Heidelberg.
[paper](http://dx.doi.org/10.1007/978-3-319-02624-4_8) [preprint](http://www.bioinf.uni-leipzig.de/Software/gADP/gramprod/hoe-hof-2013.pdf)
#### Contact
Christian Hoener zu Siederdissen
Leipzig University, Leipzig, Germany
choener@bioinf.uni-leipzig.de
http://www.bioinf.uni-leipzig.de/~choener/