Results 51 to 60 of about 309,911 (313)
Odd Crossing Number Is Not Crossing Number [PDF]
, 2006 The crossing number of a graph is the minimum number of edge intersections in a plane drawing of a graph, where each intersection is counted separately. If instead we count the number of pairs of edges that intersect an odd number of times, we obtain the odd crossing number. We show that there is a graph for which these two concepts differ, answering a
Michael J. Pelsmajer +2 more
openaire +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Outcomes in relapsed or refractory pediatric and AYA bone sarcomas remain poor, and the impact of early referral to specialized sarcoma centers on survival is unclear. Early centralization of care may improve local and systemic treatment quality, but evidence in this population is limited.
Justyna Antoniuk‐Majchrzak +9 more
wiley +1 more source
Equity trading by institutional investors: To cross or not to cross? [PDF]
Journal of Financial Markets, 2002 The proliferation of market places and trading methods is a striking feature of current equity markets. A stated goal of all the new trading arrangements is to reduce transaction costs. We investigate costs in one particular new market place, the crossing network. A crossing network is a satellite trading place; it uses prices derived from some primary
Randi Naes, Bernt Arne Ødegaard
openaire +2 more sources
LINE X TESTER ANALYSIS IN COMBINING ABILITIES ESTIMATION OF SUNFLOWER OIL CONTENT [PDF]
Poljoprivreda, 2012 Results of line x tester analysis for 15 sunflower genotypes of the Agricultural Institute Osijek are presented in this paper. Three A lines (cms) and three Rf testers with different oil content level (low, medium, high) in all combinations (nine ...
Ivica Liović +6 more
doaj
Byzantine Crosses with Inlay in the South-Western Crimea
Вестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2017 Archaeological materials played an important role for the studies of the history of Christianity in the South-Western Crimea. Especially interesting are individual artefacts of Christian cult, pectoral crosses in particular.
Elzara A. Khayredinova
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose To explore caregivers' experiences and perceptions of the nutritional challenges faced by children and adolescents undergoing cancer treatment, including oral intake and the use of nutritional support. Methods This was a qualitative study based on focus groups with parents and caregivers at a Brazilian pediatric oncology hospital ...
Danyelle Apparecida Balsamão Marques +5 more
wiley +1 more source
Computational Experiments with Cross and Crooked Cross Cuts [PDF]
INFORMS Journal on Computing, 2014 In this paper, we study whether cuts obtained from two simplex tableau rows at a time can strengthen the bounds obtained by Gomory mixed-integer (GMI) cuts based on single tableau rows. We also study whether cross and crooked cross cuts, which generalize split cuts, can be separated in an effective manner for practical mixed-integer programs (MIPs ...
Sanjeeb Dash +2 more
openaire +3 more sources
Combining ability of yield and yield attributing traits in fieldpea (Pisum sativum L.)
Electronic Journal of Plant Breeding, 2017 Combining ability analysis of six diverse genotypes of fieldpea viz., SKUA-P-8, SKUA-P-16, SKUA-P-17, SKUA-P-19, SKUA-P-42 and SKUA-P-60 crossed in all possible combinations without reciprocals for yield and yield related traits revealed significant ...
S.A. Dar +3 more
doaj +1 more source
Dynamic effect on turnouts of cars having wheelsets with thin flanges
Вестник Научно-исследовательского института железнодорожного транспорта, 2020 Geometrical parameters of the “wheelset—rail track” system are mutually related. Currently, a very topical issue is the question of a possible adjustment of the regulatory framework in the “wheelset—rail track” system in order to take into account the ...
B. E. Glyuzberg +5 more
doaj +1 more source
Names of parents, crosses and details of crosses used in the research.
, 2023 Names of parents, crosses and details of crosses used in the research.
Daniel Nyadanu (9726876) +4 more
core +1 more source