Proceedings of the Indian Academy of Sciences
Mathematical Sciences


VOL. 120, NO. 1, FEBRUARY 2010


Contents

On the general Dedekind sums and its reciprocity formula
Yuan Yi
Abstract   Full Text: [PDF (98 kB)]
pp.1-6

Dirichlet expression for L(1, c) with general Dirichlet character
V V Rane
Abstract   Full Text: [PDF (86 kB)]

pp.7-9

On the complexity of labeled oriented trees
Stephan Rosebrock
Abstract   Full Text: [PDF (246 kB)]

pp.11-18

Semisymmetric cubic graphs of order 16p2
Mehdi Alaeiyan, Hamid A Tavallaee and B N Onagh
Abstract   Full Text: [PDF (339 kB)]
pp.19-26
n-Colour even self-inverse compositions
Yu-hong Guo
Abstract   Full Text: [PDF (242 kB)]
pp.27-33
On the Matlis duals of local cohomology modules and modules of generalized fractions
Kazem Khashyarmanesh
Abstract   Full Text: [PDF (415 kB)]
pp.35-43
On the Iwasawa algebra associated to a normal element of Cp
V Alexandru, N Popescu, M Vajaitu and A Zaharescu
Abstract   Full Text: [PDF (278 kB)]
pp.45-55
Relatively hyperbolic extensions of groups and Cannon-Thurston maps
Abhijit Pal
Abstract   Full Text: [PDF (479 kB)]
pp.57-68
A note on the tangent bundle of G/P
Hassan Azad and Indranil Biswas

Abstract   Full Text: [PDF (90 kB)]
pp.69-71
A heat kernel version of Cowling-Price theorem for the Laguerre hypergroup
Jizheng Huang
Abstract   Full Text: [PDF (169 kB)]
pp.73-81
John disks, the Apollonian metric, and min-max properties
M Huang, S Ponnusamy and X Wang
Abstract   Full Text: [PDF (171 kB)]
pp.83-96
Homomorphisms between C*-algebra extensions
Changguo Wei
Abstract   Full Text: [PDF (182 kB)]
pp.97-104
Nuclearity for dual operator spaces
Zhe Dong and Jicheng Tao
Abstract   Full Text: [PDF (153 kB)]
pp.105-111
Symmetries, integrals and solutions of ordinary differential equations of maximal symmetry
P G L Leach, R R Warne, N Caister, V Naicker and N Euler
Abstract   Full Text: [PDF (256 kB)]
pp.113-130