Work in Progress!

MatrixTreeEncoding

Encodes tree structure as nested set interval as described by:
Dan Hazel (2008) using alternating continued fractions and Vadim Tropashko (2005) using additive continued fractions.

References

• Hazel, D. (2008). Using rational numbers to key nested sets. arXiv preprint arXiv:0806.3115.
• Tropashko, Vadim. (2005). Abstract Nested Intervals Tree Encoding in SQL. SIGMOD Record. 34. 47-52. 10.1145/1083784.1083793. SQL Design Patterns