نتایج جستجو برای: independent or double

تعداد نتایج: 3957112  

Journal: :bulletin of the iranian mathematical society 2015
b. bagheri gh. b. omoomi

‎an  oriented perfect path double cover (oppdc) of a‎ ‎graph $g$ is a collection of directed paths in the symmetric‎ ‎orientation $g_s$ of‎ ‎$g$ such that‎ ‎each arc‎ ‎of $g_s$ lies in exactly one of the paths and each‎ ‎vertex of $g$ appears just once as a beginning and just once as an‎ ‎end of a path‎. ‎maxov{'a} and ne{v{s}}et{v{r}}il (discrete‎ ‎math‎. ‎276 (2004) 287-294) conjectured that ...

Journal: :Journal of the Korea Institute of Information and Communication Engineering 2015

Journal: :European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery 1999
P Macchiarini F L Ladurie J Cerrina E Fadel A Chapelier P Dartevelle

OBJECTIVE To evaluate the influence of either incision on the lungs and chest wall. METHODS Ninety-two double lung (DLT) or heart-lung (HLT) transplantations were done since January 1990. There were 22 (24%) hospital deaths, leaving 70 patients with complete data for evaluation. We did 38 DLT and 32 HLT for end-stage chronic respiratory failure (n = 22) and primary (n = 34) or secondary (n = ...

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