Computer Engineering and Applications ›› 2010, Vol. 46 ›› Issue (35): 42-44.DOI: 10.3778/j.issn.1002-8331.2010.35.012

• 研究、探讨 • Previous Articles     Next Articles

Solution configurations and solution extensions of semiring-induced valuation algebra

GUAN Xue-chong1,2,LI Yong-ming3   

  1. 1.College of Mathematics and Information Science,Shaanxi Normal University,Xi’an 710062,China
    2.School of Mathematical Science,Xuzhou Normal University,Xuzhou,Shandong 221116,China
    3.College of Computer Science,Shaanxi Normal University,Xi’an 710062,China
  • Received:2009-10-20 Revised:2010-01-13 Online:2010-12-11 Published:2010-12-11
  • Contact: GUAN Xue-chong

半环诱导的赋值代数的解轮廓和解扩展

管雪冲1,2,李永明3   

  1. 1.陕西师范大学 数学与信息科学学院,西安 710062
    2.徐州师范大学 数学科学学院,山东 徐州 221116
    3.陕西师范大学 计算机科学学院,西安 710062
  • 通讯作者: 管雪冲

Abstract: In the semiring-induced valuation algebra,by composition of semiring homomorphism with valuations,a new valuation algebra is gotten.It has been proved that semiring homomorphisms preserve the solution configurations of valuation.It also has given a generalization of the theorem of solution extension of valuations.

Key words: valuation algebra, semiring, homomorphism, solution configuration, solution extension

摘要: 在由半环诱导的赋值代数中,通过半环同态与赋值的复合得到了一个新的赋值代数。证明了嵌入同态保持赋值的解轮廓,推广了赋值的解扩展定理。

关键词: 赋值代数, 半环, 同态, 解轮廓, 解扩展

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