# \[Paper\] A Representational Model of Grid Cells Based on Matrix Lie Algebras

**URL:** <https://discourse.numenta.org/t/paper-a-representational-model-of-grid-cells-based-on-matrix-lie-algebras/7694>\
**Category:** Related Papers\
**Tags:** machine-learning\
**Created:** [July 3, 2020, 10:13am UTC](https://discourse.numenta.org/t/paper-a-representational-model-of-grid-cells-based-on-matrix-lie-algebras/7694 "2020-07-03T10:13:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![bdsaglam](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.numenta.org/bdsaglam/32/1081_2.png) [@bdsaglam](https://discourse.numenta.org/u/bdsaglam)\
**Post date:** [July 3, 2020, 10:13am UTC](https://discourse.numenta.org/t/paper-a-representational-model-of-grid-cells-based-on-matrix-lie-algebras/7694/1 "2020-07-03T10:13:10Z")

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I have been thinking about modelling actions of a 2D navigation agent with transformation matrices and came across this recent [paper](https://arxiv.org/abs/2006.10259) about grid cells and path integration. It might be useful for HTM community.