FPTASsta
FPTASsta is a fictional open-source framework designed to support the development, evaluation, and comparison of Fully Polynomial Time Approximation Schemes (FPTAS) for combinatorial optimization problems. The project aims to provide a reproducible environment where researchers can implement FPTAS templates, tune the epsilon parameter, and benchmark performance across problem instances.
Architecture includes a modular core, problem plug-ins, an epsilon manager, a scaling and rounding layer, a dynamic
FPTASsta supports classic problems often addressed with FPTAS, such as the 0/1 knapsack problem, subset sum,
The project emphasizes reproducibility and comparability. It includes dataset generators, a unit-test suite, and a benchmark
FPTASsta is maintained by a community of researchers and students, distributed under an open-source license. It
See also: Fully Polynomial Time Approximation Scheme; Knapsack problem; Subset sum; Approximation algorithm.