%0 Journal Article %1 noauthororeditor %A Rajagopalan, Shekhar %D 2017 %J ORAJ %K operation research %N 1 %P 6 %T A COUNTER EXAMPLE TO A CONJECTURE ON THE K-FLOW PROBLEM %U http://airccse.com/oraj/papers/1114oraj02.pdf %V 1 %X Seymour 4 conjectures that if the k-flow problem with demands at the sink nodes has a solution then there is a ½-integer-valued solution. In this paper we present a counterexample obtained by combining two elements of the Graver test set.

@article{noauthororeditor, abstract = {Seymour [4] conjectures that if the k-flow problem with demands at the sink nodes has a solution then there is a ½-integer-valued solution. In this paper we present a counterexample obtained by combining two elements of the Graver test set. }, added-at = {2017-09-28T06:21:26.000+0200}, author = {Rajagopalan, Shekhar}, biburl = {https://www.bibsonomy.org/bibtex/2571695ba274db83e989cf743c1c32ffa/oraj}, interhash = {71bed9128fc77408b22f2e8c2c49c7eb}, intrahash = {571695ba274db83e989cf743c1c32ffa}, journal = {ORAJ}, keywords = {operation research}, month = {august}, number = 1, pages = 6, timestamp = {2018-05-03T14:08:26.000+0200}, title = {A COUNTER EXAMPLE TO A CONJECTURE ON THE K-FLOW PROBLEM}, url = {http://airccse.com/oraj/papers/1114oraj02.pdf}, volume = 1, year = 2017 }