6 research outputs found
INTEGERS: ELECTRONIC JOURNAL OF COMBINATORIAL NUMBER THEORY 7 (2007), #A29 DISJUNCTIVE RADO NUMBERS FOR x1 + x2 + c = x3
No full textGiven two equations E1 and E2, the disjunctive Rado number for E1 and E2 is the least integer n, provided that it exists, such that for every coloring of the set {1, 2,..., n} with two colors there exists a monochromatic solution to either E1 or E2. If no such integer n exists, then the disjunctive Rado number for E1 and E2 is infinite. Let R(c, k) represen
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No full textAn All-Feline Retroviral Packaging System for Transduction of Human Cells
No full textDoty et al. in this technical report generate and characterize a helper-free, packaging system composed entirely of feline leukemia virus subgroup C (FeLV-C) components. Using this new packaging system, the authors demonstrate that they can produce higher titer vectors than existing gammaretroviral packaging systems
