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DCG
2011
13 years 4 months ago
Small Grid Embeddings of 3-Polytopes
We introduce an algorithm that embeds a given 3-connected planar graph as a convex 3-polytope with integer coordinates. The size of the coordinates is bounded by O(27.55n ) = O(18...
Ares Ribó Mor, Günter Rote, Andr&eacut...
CORR
2011
Springer
139views Education» more  CORR 2011»
13 years 1 months ago
Volatility of Power Grids under Real-Time Pricing
—The paper proposes a framework for modeling and analysis of the dynamics of supply, demand, and clearing prices in power system with real-time retail pricing and information asy...
Mardavij Roozbehani, Munther Dahleh, Sanjoy K. Mit...
CRV
2011
IEEE
309views Robotics» more  CRV 2011»
12 years 9 months ago
Optimal Alignment of 3D Data for Spatial Discretization
—We present an algorithm that finds the rotation which best aligns a given configuration of directions on an unsorted set of directions. Using a cost function that we derive in...
Benjamin Huhle, Timo Schairer, Andreas Schilling, ...
FOCM
2011
84views more  FOCM 2011»
13 years 4 months ago
Discrete Lie Advection of Differential Forms
In this paper, we present a numerical technique for performing Lie advection of arbitrary differential forms. Leveraging advances in high-resolution finite volume methods for sca...
Patrick Mullen, Alexander McKenzie, Dmitry Pavlov,...
ATAL
2011
Springer
12 years 9 months ago
Agent-based control for decentralised demand side management in the smart grid
Central to the vision of the smart grid is the deployment of smart meters that will allow autonomous software agents, representing the consumers, to optimise their use of devices ...
Sarvapali D. Ramchurn, Perukrishnen Vytelingum, Al...