Truncated Distributions
Yoni Nazarathy

A truncated distribution is simply a limitation of some other probability distribution to lie on a restricted support. The idea is simple, however carrying out efficient probability, moment, and expectation computation with such distributions is sometimes a challenge.
A truncation path for a normal distribution
A path describing a collection of truncated normal distributions, each with the same mean and variance, but on a shrinking truncation region.

To date I have only this publication related to truncated distributions. However, I am working on further research in this area ad creating software for truncated multi-variate distributions.