Vietnam Journal
of
MATHEMATICS

  Volume 19, Number 2, 1991


1

Cuộc đời sự nghiệp khoa học của Giáo Văn Thiêm

1

2

Cofaithful modules and generations
John Clark and Dinh Van Huynh

4

3

An evolution nonlinear mixed problem
Le Ngoc Lang and Ngo Van Luoc

18

4

On a free boundary problem arising in the noncatalytic gas-solid reaction

Phan Huu San and Nguyen Dinh Tri

33

5

On the qualitative properties of the solution set to functional differential inclusions in Banach spaces
Nguyen Khoa Son and Nguyen Dinh Huy

45

6

On a generalization of a Hardy-Littlewood theorem

Hai Khôi

59

7

Uniqueness of global quasi-classical solutions of the Cauchy problem for the equation

Tran Duc Van and Nguyen Duy Thai Son

65

8

A formula for Lojasiewicz numbers and a new characterization of the irregularity at infinity of algebraic plane curves

Ha Huy Vui

72