VISUAL IMAGE OF COOPER PAIRING IN SUPERCONDUCTORS, 233
A. O. E. Animalu
University of Nigeria, Nsukka, Nigeria and
T. L. Gill
Howard University, Washington, D.C. 20059, USA
CONSTRUCTION OF GREEN FUNCTION
OF A LINEAR DIFFERENTIAL OPERATOR, 245
M. Kadakal
Ondokuz Mayis Universitesi, Fen Edebiyat Fakultesi
Mathematik Bolumu
Kurupelit 55139, Samsun, Turkey and
O. Mukhtarov
Gazoismanapasa Universitesi
Fen Edebiyat Fakultesi, Tokat, Turkey
DYNAMICAL AND GEOMETRICAL
STRUCTURES BASED ON SANTILLIĀ¹S ISOTHEORY, 259
M. R. Molaei
Department of Mathematics and
Mahani Matematical Research Center
Shahid Bahonar University of Kerman
Kerman, Iran
A PARTICULAR CASE OF EXTENDED ISOTOPISMS :
SANTILLI'S ISOTOPISMS, 285
R. M. Falcon Ganfornina and J. Nunez Valdes
Dpto. Geometria y Topologia.
Facultad de Mathematicas, Universidad de Sevilla
Aptdo 1160. 41080, Sevilla , Spain
REPRESENTATIONS FOR SIX - DIMENSIONAL
NILPOTENT LIE ALGEBRAS, 299
R. Ghanam
Department of Mathematics
University of Pittsburgh at Greensburg
1150 Mt Pleasant Rd., Greensburg, PA USA and
G. Thompson and S. Tonon
Department of Mathematics, The University of Toledo
2801 W. Bancroft St. Toledo OH 43606 USA
CONICS, QUADRICS AND HYPERQUADRICS, 319
H. Gundogan
Department of Mathematics
Kirikkale University, Kirikkale, Turkey
B. Karakas
Department of Mathematics,
Yuzuncu Yil University, Van, Turkey
SUPERALGEBRAS AND IDENTITIES, 327
J. C. Gutierrez Fernandez
Instituto de Matematicas e Estatistica - IME
Universidade de Sao Paulo, Caixa Postal 66281
CEP 05315-970, Sao Paulo, Brazil
A SOLUTION OF A VORTEX FILAMENT IN
3 - DIMENSIONAL LORENTZIAN SPACE, 339
N. Gurbuz
Osmangazi University
Department of Mathematics
26480, Eskisehir, Turkey
CENTRALIZING AUTOMORPHISMS OF s-PRIME RINGS, 347
L. Oukhtite
Moulay Ismail University
Faculty of Sciences and Techniques
Department of Mathematics
P. O. Box 509 Boutalamine
Errachidia, Morocco