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@article{153772,
        author = {Dr. Krishan Murari Agrawal and - and - and -},
        title = {Lexicographic optimization of Travelling Salesman Problem with multiple Job facilities and Precedence Constraints},
        journal = {International Journal of Innovative Research in Technology},
        year = {},
        volume = {5},
        number = {7},
        pages = {378-382},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=153772},
        abstract = {Lexicographic Approach is used to solve a Travelling salesman problem with multiple Job facilities and  Precedence Constraints. As multiple jobs are at various station so some stations may be left unvisited, so modified Cost matrix is made Then, according to the Lexicographic algorithm developed in this paper is followed, The Lexicographic algorithm thus developed is tested  on MATLAB software also.},
        keywords = { lexicographic approach, precedence constraints, travelling salesman problem,tour},
        month = {},
        }