Results 1  10
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358,709
Tutte Polynomials in Square Grids
, 2000
"... The Tutte polynomial of a graph G is a twovariable polynomial that records much information on G. In particular, different evaluations at integers provide the number of spanning trees, forests (acyclic spanning subgraphs), and acyclic orientations of G. We estimate these values when G is an n & ..."
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Cited by 1 (0 self)
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;times; n square grid so as to deduce refined upper and lower bounds for the numbers of forests and acyclic orientations on such grids.
Random disease on the square grid
 Random Struc. & Alg
, 1998
"... Abstract. We introduce some generalizations of a nice combinatorial problem, the central notion of which is the socalled Disease Process. Let us color independently each square of an n×n chessboard black with a probability p(n), this is a random initial configuration of our process. Then we have a ..."
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Cited by 3 (1 self)
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Abstract. We introduce some generalizations of a nice combinatorial problem, the central notion of which is the socalled Disease Process. Let us color independently each square of an n×n chessboard black with a probability p(n), this is a random initial configuration of our process. Then we have a
Circle Patterns With The Combinatorics Of The Square Grid
 Duke Math. J
, 1997
"... . Explicit families of entire circle patterns with the combinatorics of the square grid are constructed, and it is shown that the collection of entire, locally univalent circle patterns on the sphere is infinite dimensional. In Particular, Doyle's conjecture is false in this setting. Mobius inv ..."
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Cited by 43 (1 self)
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. Explicit families of entire circle patterns with the combinatorics of the square grid are constructed, and it is shown that the collection of entire, locally univalent circle patterns on the sphere is infinite dimensional. In Particular, Doyle's conjecture is false in this setting. Mobius
A HYPERBOLIC SURFACE WITH A SQUARE GRID NET
, 2004
"... Abstract. We prove the existence of a hyperbolic surface spread over the sphere for which the projection map has all its singular values on the extended real line, and such that the preimage of the extended real line under the projection map is homeomorphic to the square grid in the plane. This answ ..."
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Cited by 1 (0 self)
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Abstract. We prove the existence of a hyperbolic surface spread over the sphere for which the projection map has all its singular values on the extended real line, and such that the preimage of the extended real line under the projection map is homeomorphic to the square grid in the plane
Delft University of Technology Square Grid Analysis for
"... A Square Grid Analysis (SGA) measurement system has been developed in order to study intraply shear deformation in thermoformed thermoplastic composite parts. The system allows the user to take two or more pictures, calibrates the camera and performs a 3D geometry reconstruction of the region of int ..."
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A Square Grid Analysis (SGA) measurement system has been developed in order to study intraply shear deformation in thermoformed thermoplastic composite parts. The system allows the user to take two or more pictures, calibrates the camera and performs a 3D geometry reconstruction of the region
Hydrothermal synthesis, structure and magnetism of squaregrid
, 2002
"... The hydrothermal synthesis, single crystal Xray structures and magnetic properties of two layered cobalt()carboxylate complexes, 2∞[CoII(H2O)2(O2CCHCHC6H5)2] (1) and 2 ∞[CoII(H2O)2(O2CCHCHC6H4CO2)2/2] (2), are described. Pale red crystals of Co(H2O)2L2, L = transcinnamate (C9H7O2) (1) or L2 = 4c ..."
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carboxycinnamate (C10H6O4 2) (2), were obtained at 120 C. The structures consist of squaregrid 2Dcoordination polymeric sheets, –OCO–Co(H2O)2–OCO–Co(H2O)2 – , separated by C6H5–CHCH – for (1) or pillared by –C6H4–CHCH– for (2). The magnetism was studied as a function of temperature and magnetic field
IS THE LOOPING CONSTANT OF THE SQUARE GRID 5/4?
"... Abstract. We define a quantity called the looping constant of the integer lattice Z d, and conjecture that its value for Z 2 is 5/4. A number of striking numerical facts would follow: (1) The first derivative in y of the Tutte polynomial of the N × N square grid graph GN, evaluated at x = y = 1 and ..."
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Abstract. We define a quantity called the looping constant of the integer lattice Z d, and conjecture that its value for Z 2 is 5/4. A number of striking numerical facts would follow: (1) The first derivative in y of the Tutte polynomial of the N × N square grid graph GN, evaluated at x = y = 1
LeastSquares Policy Iteration
 JOURNAL OF MACHINE LEARNING RESEARCH
, 2003
"... We propose a new approach to reinforcement learning for control problems which combines valuefunction approximation with linear architectures and approximate policy iteration. This new approach ..."
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Cited by 461 (12 self)
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We propose a new approach to reinforcement learning for control problems which combines valuefunction approximation with linear architectures and approximate policy iteration. This new approach
Grid Information Services for Distributed Resource Sharing
, 2001
"... Grid technologies enable largescale sharing of resources within formal or informal consortia of individuals and/or institutions: what are sometimes called virtual organizations. In these settings, the discovery, characterization, and monitoring of resources, services, and computations are challengi ..."
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Cited by 703 (52 self)
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Grid technologies enable largescale sharing of resources within formal or informal consortia of individuals and/or institutions: what are sometimes called virtual organizations. In these settings, the discovery, characterization, and monitoring of resources, services, and computations
Channel Assignment for Wireless Networks Modelled as ddimensional Square Grids
"... In this paper, we study the problem of channel assignment for wireless networks modelled as ddimensional grids. In particular, for ddimensional square grids, we present optimal assignments that achieve a channel separation of 2 for adjacent stations where the reuse distance is 3 or 4. We also intr ..."
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Cited by 7 (2 self)
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In this paper, we study the problem of channel assignment for wireless networks modelled as ddimensional grids. In particular, for ddimensional square grids, we present optimal assignments that achieve a channel separation of 2 for adjacent stations where the reuse distance is 3 or 4. We also
Results 1  10
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358,709