scholarly journals From modelling of systems with constraints to generalized geometry and back to numerics

Author(s):  
Vladimir Salnikov ◽  
Aziz Hamdouni
Keyword(s):  
2008 ◽  
Vol 08 (02) ◽  
pp. 265-279 ◽  
Author(s):  
J. C. MISRA ◽  
A. SINHA ◽  
G. C. SHIT

The present paper is concerned with the study of a mathematical model for the flow of blood through a multi-stenosed artery. Blood is considered here to consist of a peripheral plasma layer which is free from red cells, and a core region which is represented by a Casson fluid. A suitable generalized geometry of multiple stenoses existing in the arterial segment under consideration is taken for the study. A thorough quantitative analysis has been made through numerical computations of the variables involved in the analysis that are of special interest in the study. The computational results are presented graphically.


Author(s):  
Azhar Iqbal ◽  
Gohar Ali ◽  
Javed Khan

In this work, generalized geometry of second-order tangent groups and affine configuration complexes is proposed. Initially, geometry for higher weights n=4 and weights n=5 is presented through some interesting and suitable homomorphisms, finally, this geometry is extended and generalized for any weight n.


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