Title of article :
Reconstruction of binary matrices under adjacency constraints
Author/Authors :
Costa، نويسنده , , F. JARRAY، F. JARRAY نويسنده F. JARRAY, F. JARRAY , F. and Picouleau، نويسنده , , C.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
We consider a generalization of the classical binary matrix reconstruction problem by considering adjacency constraints between the cells: if a given cell is of value 1 then all its neighbors are of value 0. This problem arises especially on statistical physics. We consider several definitions of neighborhood and for each one we give complexity results, necessary and/or sufficient conditions for the existence of a solution and in some cases, polynomial time algorithms.
Keywords :
binary matrix reconstruction , network flow , adjacency constraint , Polynomial time algorithm , NP-complete , Discrete tomography
Journal title :
Electronic Notes in Discrete Mathematics
Journal title :
Electronic Notes in Discrete Mathematics