Applied Mathematics and Mechanics

, Volume 21, Issue 2, pp 181–184 | Cite as

Some theorems in the X-M-PN space

  • Zhu Chuanxi
Article

Abstract

A new concept of the X-M-PN space is introduced, and the acute angle principle in the X-M-PN space is proved. Meanwhile, some new results are obtained.

Key words

weak probabilistic inner product space topological degree acute angle principle algebra X-M-PN space 

CLC numbers

O177.91 O211.1 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. [1]
    Dai Anshun. Weak probability inner product space[J].Journal of Nanjing University, 1986,22(2): 211–217. (in Chinese)MathSciNetGoogle Scholar
  2. [2]
    You Zhaoyong, Zhu Linhu. Probability inner product space[J].Chinese Science Bulletin, 1983,28 (8):456–459. (in Chinese)MathSciNetGoogle Scholar
  3. [3]
    Zhu Chuanxi. Some new fixed point theorems in probabilistic metric spaces[J].Applied Mathematics and Mechanics (English Ed), 1995,16(2):179–185.Google Scholar
  4. [4]
    Zhang Shisheng, Chen Yuqing. Topological degree theory and fixed point theorems in probabilistic metric spaces[J].Applied Mathematics and Mechanics (English Ed), 1989,10(6):495–505.Google Scholar

Copyright information

© Editorial Committee of Applied Mathematics and Mechanics 2000

Authors and Affiliations

  • Zhu Chuanxi
    • 1
  1. 1.Mathematics DivisionNanchang UniversityNanchangP R China

Personalised recommendations