@InProceedings{gurjar_et_al:LIPIcs.CCC.2015.323, author = {Gurjar, Rohit and Korwar, Arpita and Saxena, Nitin and Thierauf, Thomas}, title = {{Deterministic Identity Testing for Sum of Read-once Oblivious Arithmetic Branching Programs}}, booktitle = {30th Conference on Computational Complexity (CCC 2015)}, pages = {323--346}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-939897-81-1}, ISSN = {1868-8969}, year = {2015}, volume = {33}, editor = {Zuckerman, David}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CCC.2015.323}, URN = {urn:nbn:de:0030-drops-50647}, doi = {10.4230/LIPIcs.CCC.2015.323}, annote = {Keywords: PIT, Hitting-set, Sum of ROABPs, Evaluation Dimension, Rank Concentration} }