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The Mathematical Gazette, 1967
The problem of arranging dominoes with like numbers in groups of four was proposed by Édouard Lucas. Although Lucas published only symmetrical solutions for the double-six set, generalizations of the problem have led to some interesting results. For the double-six set, it has been shown there are hundreds of shapes meeting the requirement that like ...
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The problem of arranging dominoes with like numbers in groups of four was proposed by Édouard Lucas. Although Lucas published only symmetrical solutions for the double-six set, generalizations of the problem have led to some interesting results. For the double-six set, it has been shown there are hundreds of shapes meeting the requirement that like ...
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A GENERALIZATION OF THE WAHLQUIST SOLUTION
International Journal of Modern Physics D, 1998We present a new perfect fluid solution belonging to (1,1) subfamily of Hauser–Mahlist spaces, rigidly rotating, type D in Petrov classification which reduces to the Wahlquist metric for particular values of our constants of integration. Unfortunately it is characterized by the equation of state of the Wahlquist solution: e + 3p = constant .
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A deductive solution for plan generation
New Generation Computing, 1986A new deductive solution of the well-known problem of generating plans for robots is presented. The solution uses the connection method and requires the description of the initial and final configuration to be expressed in terms of logical formulas of arbitrary structure. The set of admissible actions has to be formalized in terms of rules of the form \
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Solution of a general system of equations
ACM SIGSAM Bulletin, 1983The following problem is intended to test the ability of a general solver of system of equations. Both systems are real examples that occur in the process of proving that there is no better iteration formula for finding the inverse of a number ( x = 1/ a ) than[EQUATION]with at most two ...
Gaston H. Gonnet +2 more
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A probabilistic solution-generator for simulation
European Journal of Operational Research, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mufit Ozden, Yu-Chi Ho
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A General Solution of the Duffing Equation
Nonlinear Dynamics, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On the Complexity of General Solution DAGs
2009 International Conference on Machine Learning and Applications, 2009The General Solution DAGs (GS-DAGs) are a method used to solve the Unconstrained Influence Diagrams (UIDs). In the first part of this paper, we determine the strict upper bound on the size of the GS-DAG with respect to the size of the UID being solved. In the second part, we introduce a new type of GS-DAG multinode, which reduces the number of edges of
Jirí Isa +2 more
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General Remarks on Robust Solutions
2009We summarize here the background and key concepts related to robust solutions in the context of suppoting decision-making for problems characterized by deep uncertainties, which also were in the focus of the previous workshops on "Coping with Uncertainty." Although such problems are fundamentally different from statistical decision models, yet basic ...
Ermoliev, Y., Makowski, M., Marti, K.
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On the generation of electrovac solutions from vacuum solutions in general relativity
Journal of Physics A: Mathematical, Nuclear and General, 1974The prescription given by Gautreau and Hoffman (1970) to generate axially symmetric electrovac solutions from the Weyl vacuum solutions in general relativity, is shown to be completely equivalent to the procedure given earlier by Harrison (1965) yielding, thus, only a known class of solutions of the Einstein-Maxwell equations.
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