Boletim da Sociedade Paranaense de Matemática. 3º Série. Vol.27, 2, Maringá. 2009.

ISSN-0037-8712 (PRINT) - ISSN-2175-1188 (ONLINE)

Research Articles 

 

On -continuous functions and -closed graphs

M. Caldas, E. Ekici, S. Jafari and S. P. Moshokoa

[Send it to a friend]
 
[Click here to PDF file] 

 

 

 

09

- strongly semi-pre- spaces

M. Lellis Thivagar and Nirmala Mariappan

[Send it to a friend]
[Click here to PDF file]

 

 

 

15

Polynomial and analytic boundary feedback stabilization of square plate
 

Salsabil Nouira

[Send it to a friend]
[Click here to PDF file] 

 

 

 

23

An asymmetric Steklov problem  with weights (the singular case)


A. Anane, O. Chakrone, B. Karim and A. Zerouali

[Send it to a friend]
[Click here to PDF file] 

 

 

 

35

On Lie  structure of prime rings with generalized  -derivations

Nadeem ur Rehman and Radwan Mohammed AL-Omary and Claus Haetinger

[Send it to a friend]
[Click here to PDF file] 

 

 

43

Rapid pointwise stabilization of vibrating strings and beams


Alia Barhoumi

[Send it to a friend]
[Click here to PDF file] 

 

 

 

53