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In combinatorics and computer science, covering problems are computational problems that ask whether a certain combinatorial structure 'covers' another, or how large the structure has to be to do that. Covering problems are minimization problems and usually integer linear programs, whose dual problems are called packing problems. The most prominent examples of covering problems are the set cover problem, which is equivalent to the hitting set problem, and its special cases, the vertex cover problem and the edge cover problem.

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  • Els problemes de recobriment són normalment problemes de minimització i programació lineal, els dels quals s'anomenen . Els exemples més prominents de problemes de recobriment són el . (ca)
  • In combinatorics and computer science, covering problems are computational problems that ask whether a certain combinatorial structure 'covers' another, or how large the structure has to be to do that. Covering problems are minimization problems and usually integer linear programs, whose dual problems are called packing problems. The most prominent examples of covering problems are the set cover problem, which is equivalent to the hitting set problem, and its special cases, the vertex cover problem and the edge cover problem. (en)
  • En combinatoria y ciencias de la computación, los problemas de cobertura son problemas computacionales que preguntan si una determinada estructura combinatoria 'cubre' a otra, o qué tan grande debe ser la estructura para hacer eso. Los problemas de cobertura son problemas de minimización y, por lo general, programas lineales, cuyos problemas duales se denominan problemas de empaque. Los ejemplos más destacados de problemas de cobertura son el problema de cobertura de conjuntos, que es equivalente al problema de acierto de conjuntos, y sus casos especiales, el problema de cobertura de vértices y el problema de cobertura de bordes. (es)
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  • Els problemes de recobriment són normalment problemes de minimització i programació lineal, els dels quals s'anomenen . Els exemples més prominents de problemes de recobriment són el . (ca)
  • In combinatorics and computer science, covering problems are computational problems that ask whether a certain combinatorial structure 'covers' another, or how large the structure has to be to do that. Covering problems are minimization problems and usually integer linear programs, whose dual problems are called packing problems. The most prominent examples of covering problems are the set cover problem, which is equivalent to the hitting set problem, and its special cases, the vertex cover problem and the edge cover problem. (en)
  • En combinatoria y ciencias de la computación, los problemas de cobertura son problemas computacionales que preguntan si una determinada estructura combinatoria 'cubre' a otra, o qué tan grande debe ser la estructura para hacer eso. Los problemas de cobertura son problemas de minimización y, por lo general, programas lineales, cuyos problemas duales se denominan problemas de empaque. (es)
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  • Covering problems (en)
  • Problema del recobriment (ca)
  • Problema de cobertura (combinatoria) (es)
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