2013
DOI: 10.12988/astp.2013.13010
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On Hamilton paths in grid graphs

Abstract: In this paper we consider an approach to solve the Hamilton path problem for grid graphs. This approach is based on an explicit reduction from the problem to the satisfiability problem. Gridworlds are extensively used for design of experiments as models of real world. In particular, grid graphs are popular testbeds for different hard problems. In particular, grid graphs used for investigation of robotic planning problems (see e.g. [1]). For instance, grid graph can be considered as a map of some indoor environ… Show more

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Cited by 12 publications
(12 citation statements)
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“…Efficient satisfiability algorithms has recently caused considerable interest. We have used genetic algorithms GA [1] (see [24]), GA [2] (see [25]), GA [3] (see [26]) for the satisfiability problem. We have created a test set from random sets of DNA tiles.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…Efficient satisfiability algorithms has recently caused considerable interest. We have used genetic algorithms GA [1] (see [24]), GA [2] (see [25]), GA [3] (see [26]) for the satisfiability problem. We have created a test set from random sets of DNA tiles.…”
Section: Resultsmentioning
confidence: 99%
“…It is easy to see that we can assume that P[i] is 3CNF for any 0 < i < 9 (see [24]). Let P be a conjunction of P[i] where 0 < i < 9.…”
Section: Logical Models Of Active Dna Membranesmentioning
confidence: 99%
“…It should be noted that many algorithmic problems can be modeled as graph problems (see e.g. [22][23][24][25][26][27][28]). In particular, the problem of sensor-mission assignment in wireless sensor networks is modeled as a weighted bipartite graph whose vertex sets consist of sensors S = {S [1]; ... ; S[n]} and missions M = {M [1]; ... ; M[m]} (see [18]).…”
Section: Problem Definitionmentioning
confidence: 99%
“…Various manufacturing and robot tasks require environments equipped with intelligent systems of sensors (see e.g. [1][2][3][4][5]). We need to solve different placement, scheduling, and assignment problems to obtain such environments.…”
Section: Introductionmentioning
confidence: 99%
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