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cs.DS2026
Towards Fully Dynamic Omnitrees: Moment-Conserving Anisotropic Compression With Wavelets
Theresa Pollinger, Masado Ishii, Jens Domke
Recently, omnitrees were introduced as a flexible space partitioning tree that improves upon the benefits of both octrees and k-d trees: Omnitrees' efficient encoding of anisotropi…
cs.DS2025
The Beauty of Anisotropic Mesh Refinement: Omnitrees for Efficient Dyadic Discretizations
Theresa Pollinger, Masado Ishii, Jens Domke
Structured adaptive mesh refinement (AMR), commonly implemented via quadtrees and octrees, underpins a wide range of applications including databases, computer graphics, physics si…