Estimating the volume of a convex body is a canonical problem in theoretical computer science. Its study has led to major advances in randomized algorithms, Markov chain theory, and computational geometry. In particular, determining the query complexity of volume estimation to a membership oracle has been a longstanding open question. Most of the previous work focuses on the high-dimensional limit. In this work, we tightly characterize the deterministic, randomized and quantum query complexity of this problem in the high-precision limit, i.e., when the dimension is constant.
@InProceedings{cornelissen_et_al:LIPIcs.ICALP.2025.61, author = {Cornelissen, Arjan and Apers, Simon and Gribling, Sander}, title = {{How to Compute the Volume in Low Dimension?}}, booktitle = {52nd International Colloquium on Automata, Languages, and Programming (ICALP 2025)}, pages = {61:1--61:18}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-372-0}, ISSN = {1868-8969}, year = {2025}, volume = {334}, editor = {Censor-Hillel, Keren and Grandoni, Fabrizio and Ouaknine, Jo\"{e}l and Puppis, Gabriele}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ICALP.2025.61}, URN = {urn:nbn:de:0030-drops-234381}, doi = {10.4230/LIPIcs.ICALP.2025.61}, annote = {Keywords: Query complexity, computational geometry, quantum computing, volume estimation, high-precision limit} }
Feedback for Dagstuhl Publishing