Zobrazeno 1 - 5
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pro vyhledávání: '"S. Aysun Bulut"'
Publikováno v:
International Journal of Computer Mathematics. 84:1021-1026
An equality constrained optimization problem equivalent to the transportation problem with m sources and n destinations is described. The optimality condition and some algebraic characterizations of the problem are investigated using its Hessian matr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6971f09f24de1743dc0667da06acf3a7
https://doi.org/10.1080/00207160701254891
https://doi.org/10.1080/00207160701254891
Autor:
Hamza Bulut, S. Aysun Bulut
Publikováno v:
International Journal of Computer Mathematics. 81:765-773
In this study, we describe an axial four-index transportation problem of order 1 x m x n x 1, which is equivalent to a circularization network flow problem with m + n + 2 nodes and ( m + 1)( n + 1) arcs. We then give some algebraic characterizations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0febdba30286e9214b2f04594ad17a7
https://doi.org/10.1080/00207160410001708832
https://doi.org/10.1080/00207160410001708832
Autor:
Hamza Bulut, S. Aysun Bulut
Publikováno v:
International Journal of Computer Mathematics. 80:1373-1383
In this study, a circularization network flow problem with m + n + 2 nodes and (m + 1)(n + 1) arcs is described as a planar four-index transportation problem of order 1 x m x n x 1. Construction and several algebraic characterizations of the planar f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ad9f38cd7cd3892b81d3649a2b1f298
https://doi.org/10.1080/00207160310001603325
https://doi.org/10.1080/00207160310001603325
Autor:
S. Aysun Bulut
Publikováno v:
Journal of Mathematical Analysis and Applications. 220(2):535-552
We describe the construction and several algebraic characterizations of the planar and axial transportation problems using the generalized inverse and the singular value decomposition of their coefficient matrices, and investigate relations between t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f826cd9dd8ee7fa71d2c1cfd90d2fa06
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