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ICALP
2007
Springer
15 years 10 months ago
Affine Systems of Equations and Counting Infinitary Logic
We study the definability of constraint satisfaction problems (CSP) in various fixed-point and infinitary logics. We show that testing the solvability of systems of equations over...
Albert Atserias, Andrei A. Bulatov, Anuj Dawar
ASPDAC
2008
ACM
160views Hardware» more  ASPDAC 2008»
15 years 8 months ago
Reconfigurable RTD-based circuit elements of complete logic functionality
Abstract--Resonant tunneling diodes (RTDs) have demonstrated promising circuit characteristics of high speed switching property and versatile functionality with negative differenti...
Yexin Zheng, Chao Huang
FPGA
2008
ACM
155views FPGA» more  FPGA 2008»
15 years 8 months ago
A novel FPGA logic block for improved arithmetic performance
To improve FPGA performance for arithmetic circuits, this paper proposes a new architecture for FPGA logic cells that includes a 6:2 compressor. The new cell features additional f...
Hadi Parandeh-Afshar, Philip Brisk, Paolo Ienne
CLIMA
2004
15 years 7 months ago
Dynamic Logic for Plan Revision in Intelligent Agents
In this paper, we present a dynamic logic for a propositional version of the agent programming language 3APL. A 3APL agent has beliefs and a plan. The execution of a plan changes a...
M. Birna van Riemsdijk, Frank S. de Boer, John-Jul...
ENTCS
2008
109views more  ENTCS 2008»
15 years 6 months ago
Separation Logic for Multiple Inheritance
As an extension to Floyd-Hoare logic, separation logic has been used to facilitate reasoning about imperative programs manipulating shared mutable data structures. Recently, it ha...
Chenguang Luo, Shengchao Qin