Title
Sums of read-once formulas: How many summands suffice?
Abstract
An arithmetic read-once formula ROF is a formula circuit of fan-out 1 over $$+, \\times $$ where each variable labels at most one leaf. Every multilinear polynomial can be expressed as the sum of ROFs. In this work, we prove, for certain multilinear polynomials, a tight lower bound on the number of summands in such an expression.
Year
DOI
Venue
2016
10.1007/978-3-319-34171-2_19
Electronic Colloquium on Computational Complexity (ECCC)
DocType
Volume
ISSN
Conference
abs/1603.02605
0302-9743
Citations 
PageRank 
References 
1
0.36
11
Authors
2
Name
Order
Citations
PageRank
Meena Mahajan168856.90
Anuj Tawari210.36