Southeast Asian Bulletin of
Mathematics
Volume 24 • Number 3 • 2000
Quasi-Permutation Representations of Metacyclic ^-Groups
With Non-Cyclic Centre 345 Houshang Behravesh
On Some Generalizations and Refinements of a Ky Fan Inequality 355 K.K.Chong
The Mcshane Integral of Fuzzy-Valued Functions 365 Zengtai Gong and Congxin Wu
A Note on a Boundary Value Problem 375 Lian-Xi Ku
Fuzzy Order Filters in Adjoint Semigroups of BCK-Algebras 383 S.W. Kuresh and Wenping Huang
On Convergence of the Min-Max Compositions of Fuzzy Matrices 389 Jicheng Li and Wenxiu Zhang
i
On 0-Principal Extension and H-Closedness 395 M.N. Mukherjee and Atasi Debray
Properties of Standard w-Ideals of a Lattice 403 A.S.A. Noor and M.A. Latif
Properties of Certain Integral Operators 411 Shigeyoshi Owa and J. Patel
Invariant Core Theorems for Double Sequences 421 Richard F. Patterson •
T
On an Index Set Function 431 J. Pecaric and I. Ra§a
Semigroups Based on L-Valued Logic and Its Ideals 435 Jizhong Shen
Empirical Bayes Test for the Parameter of the Truncated-Type
Distribution Families 447 Yimin Shi and Huayong Xiao
On Legal Semigroups 455 K.P. Shum and Pingyu Zhu
continued on inside back cover
continued
Pointwise Estimate for Exponential-Type Operators 463 Zhanjie Song, Xiwu Liu, and Shunsheng Guo
The Semigroup ofCirculant Matrices Over a Lattice 475 Yi-jia Tan
On Fine Limits and Curving-Shaped Limits 481 Jiongqi Wu
Some Criteria for Multivalently Starlikeness 491 Dinggong Yang
A Note on Lewin's Problem 499 Bo Zhou
The Variety of Commutative BCI-Algebras is 2-Based 505 Tingrong Zou
