Abstract
In 2015, Haviv proposed the Remote Set Problem (RSP) on lattices and gave a deterministic algorithm to find a set containing a point which is O(√k/n) far from the lattice in ℓp norm for 2 ≤ p≤∞, where n is the lattice rank and k divides n. Inspired by it, we propose the variant of Remote Set Problem on Lattices (denoted by V-RSP) that only depends on parameter γ ≤ 1. We obtain that the complexity classes that V-RSP belong to with the change of parameter γ. Using some elementary tools, we can solve V-RSP that can find a set containing a point which is O(k/n) far from the lattice in any ℓp norm for 1 ≤ p≤∞. Furthermore, we also study relationships between ℓ2 distance from a point to a lattice L and covering radius (ρ(p)(L)), where ρ(p)(L) is defined with respect to the ℓp norm for 1 ≤ p ≤ ∞, here, for p = ∞, our proof does not rely on Komlòs Conjecture.
Original language | English (US) |
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Title of host publication | Information and Communications Security - 18th International Conference, ICICS 2016, Proceedings |
Editors | Kwok-Yan Lam, Sihan Qing, Chi-Hung Chi |
Publisher | Springer Verlag |
Pages | 124-133 |
Number of pages | 10 |
ISBN (Print) | 9783319500102 |
DOIs | |
State | Published - 2016 |
Event | 18th International Conference on Information and Communications Security, ICICS 2016 - Singapore, Singapore Duration: Nov 29 2016 → Dec 2 2016 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 9977 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Other
Other | 18th International Conference on Information and Communications Security, ICICS 2016 |
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Country/Territory | Singapore |
City | Singapore |
Period | 11/29/16 → 12/2/16 |
Bibliographical note
Funding Information:This work was supported by National Natural Science Foundation of China (Grant No. 61272039).
Publisher Copyright:
© Springer International Publishing AG 2016.
Keywords
- Equivalent norms
- Hölder’s inequality
- Lattice
- The variant of remote set problem