Vietnam Journal
of
MATHEMATICS

Volume 28, Number 1, 2000


1

Diagonal Subagebras and Blow-ups of projective Spaces
Ngo Viet Trung

1

2

Remarks on the Semilinear Wave Equations
Md. Abu Naim Sheikh

17

3

On  Solvability in a Closed Form of a Class of Singular Integral Equations with Rotation and a Regular Part
Nguyen Tan Hoa

25

4

On the Convergence of Random Mappings
Dang Hung Thang

33

5

Decomposition Algorithm for Reverse Convex Programs
Hoang Tuy and Nguyen Duc Nghia

43

6

Fibonacci Length of Automorphism Groups Involving Tribonacci Numbers
H. Doostie and C. M. Campell

57

7

Stability of the Karush-Kuhn-Tucker Point Set in a General Quadratic Programming Problem
Nguyen Nang Tam and Nguyen Dong Yen

67

8

A Remark on Non-Uniform Property of Linear Cocycles
Nguyen Dinh Cong

81

9

Local Homology for Linearly Compact Modules
Nguyen Tu Cuong and Tran Tuan Nam

87

10

Convergence Rate of Post-Widder Approximate Inversion of the Laplace Transform
Vu Kim Tuan and Dinh Thanh Duc

93