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A lower bound on branching programs reading some bits twice

✍ Scribed by Petr Savický; Stanislav Žák


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
625 KB
Volume
172
Category
Article
ISSN
0304-3975

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A read-once lower bound and a (1,+k)-hie
✍ P. Savický; S. Žák 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 143 KB

Branching programs (b. p.'s) or decision diagrams are a general graph-based model of sequential computation. The b. p.'s of polynomial size are a nonuniform counterpart of LOG. Lower bounds for di erent kinds of restricted b. p.'s are intensively investigated. An important restriction are the so-cal