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Abstract
We show that over fields of characteristic zero there does not exist a polynomial p ( n ) and a constant-free succinct arithmetic circuit family ? n , where ? n has size at most p ( n ) and depth O (1), such that ? n computes the n × n permanent. A circuit family ? n is succinct if there exists a nonuniform Boolean circuit family C n with O (log n ) many inputs and size n o (1) such that that C n can correctly answer direct connection language queries about ? n - succinctness is a relaxation of uniformity. To obtain this result we develop a novel technique that further strengthens the connection between black-box derandomization of polynomial identity testing and lower bounds for arithmetic circuits. From this we obtain the lower bound by explicitly constructing a hitting set against arithmetic circuits in the polynomial hierarchy.
| Original language | English |
|---|---|
| Title of host publication | Automata, Languages and Programming |
| Subtitle of host publication | 38th International Colloquium, ICALP 2011, Zurich, Switzerland, July 4-8, 2011, Proceedings, Part I |
| Editors | Luca Aceto, Monika Henzinger, Jirí Sgall |
| Publisher | Springer |
| Pages | 724-735 |
| Number of pages | 12 |
| ISBN (Print) | 978-3-642-22005-0 |
| DOIs | |
| Publication status | Published - 2011 |
Publication series
| Name | Lecture Notes in Computer Science |
|---|---|
| Publisher | Springer Berlin / Heidelberg |
| Volume | 6755 |
| ISSN (Print) | 0302-9743 |
| ISSN (Electronic) | 1611-3349 |
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Dive into the research topics of 'Permanent Does Not Have Succinct Polynomial Size Arithmetic Circuits of Constant Depth'. Together they form a unique fingerprint.Projects
- 1 Finished
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Hierarchies, Circuit Lower Bounds and Pseudorandomness
Santhanam, R. (Principal Investigator)
1/10/10 → 31/12/12
Project: Research
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