FPT-algorithms for some problems related to integer programming
نویسندگان
چکیده
In this paper, we present FPT-algorithms for special cases of the shortest lattice vector, integer linear programming, and simplex width computation problems, when matrices included in the problems' formulations are near square. The parameter is the maximum absolute value of rank minors of the corresponding matrices. Additionally, we present FPT-algorithms with respect to the same parameter for the problems, when the matrices have no singular rank sub-matrices.
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ورودعنوان ژورنال:
- J. Comb. Optim.
دوره 35 شماره
صفحات -
تاریخ انتشار 2018