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    Deterministic and randomized scheduling problems under thelp norm on two identical machines

    Parallel machine scheduling problems, which are important discrete optimization problems, may occur in many applications. For example, load balancing in network communication channel assignment, parallel proce...

    Lin Ling, Tan Zhi-yi, He Yong in Journal of Zhejiang University-SCIENCE A (2005)

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    Algorithms for semi on-line multiprocessor scheduling problems

    In the classical multiprocessor scheduling problems, it is assumed that the problems are considered in off-line or on-line environment. But in practice, problems are often not really off-line or on-line but so...

    He Yong, Yang Qi-fan, Tan Zhi-yi, Yao En-yu in Journal of Zhejiang University-SCIENCE A (2002)

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    Multiple actions of abscisic acid in senescence of oat leaves

    The modifications induced by abscisic acid (ABA) on the senescence of oat leaves in darkness have been studied and are compared with its well-known effects in light. Contrary to the action in light, ABA preser...

    Tan Zhi-Yi, Bjarke Veierskov, Jonathon Park in Journal of Plant Growth Regulation (1988)