scholarly journals Generalized geometry of Goncharov and con guration complexes

2018 ◽  
Vol 42 (3) ◽  
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.


Filomat ◽  
2017 ◽  
Vol 31 (7) ◽  
pp. 1985-1994
Author(s):  
Cristian Ida ◽  
Paul Popescu

The present paper unifies some aspects concerning the vertical Liouville distributions on the tangent (cotangent) bundle of a Finsler (Cartan) space in the context of generalized geometry. More exactly, we consider the big-tangent manifold TM associated to a Finsler space (M,F) and of its L-dual which is a Cartan space (M,K) and we define three Liouville distributions on TM which are integrable. We also find geometric properties of both leaves of Liouville distribution and the vertical distribution in our context.


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