the geometric-arithmetic index is another topological index was defined as2 deg ( )deg ( )( )deg ( ) deg ( )g guv eg gu vga gu v  , in which degree of vertex u denoted by degg (u). wenow define a new version of ga index as 4( )2 ε ( )ε ( )( )ε ( ) ε ( )g ge uv e g g gu vga g  u v , where εg(u) isthe eccentricity of vertex u. in this paper we compute this new topological index for twogr...

let g and h be two graphs. the corona product g o h is obtained by taking one copy of gand |v(g)| copies of h; and by joining each vertex of the i-th copy of h to the i-th vertex of g,i = 1, 2, …, |v(g)|. in this paper, we compute pi and hyper–wiener indices of the coronaproduct of graphs.

abstract drought is a natural creeping event that starts due to lower moisture compared to normal condition. this phenomenon impacts all aspects of human activities. however there is neither any detailed definition nor a general and proper index for drought monitoring. in this study, fuzzy logic has been applied to deal with inherent uncertainties of the real world data. we presented a fuzzy mo...

Submitted for the MAR13 Meeting of The American Physical Society Simulation of Nanostructure and Thermal Conductivity in Binary Alloys YUSUKE KONISHI, NRI-AIST, TETSUYA FUKUSHIMA, KAZUNORI SATO, HIROSHI KATAYAMA-YOSHIDA, Graduate School of Engineering Science, Osaka University, YOSHIHIRO ASAI, NRI-AIST — Thermoelectric materials attract much attention because of concerns about energy conservati...

1. Gutte R, Khopkar U. Predominant palmoplantar lichen planus: A diagnostic challenge. Indian J Dermatol 2014;59:343‐7. 2. Pavitran K, Karunakaram M, Palit A, Raghunatha S. On disorders of keratinisation. In: Valia RG, Valia AR, editors. IADVL Textbook of Dermatology. 3rd ed. Mumbai, India: Bhalani Publishers; 2008. p. 995‐1069. 3. Gutte RM. Unilateral acrosyringeal lichen planus of palm. India...

The response of host cells L929 infected with causative agent of spotted fever group (SFG) rickettsiosis in Japan, the Katayama strain, was studied by electron microscopy. The rickettsiae penetrated the cytoplasm and multiplied here and after prolonged incubation progressed into the dilated cisternae of rough endoplasmic reticulum (rER), the perinuclear space, the deep invaginated nuclear membr...

Galactosaemia is an inborn error of metabolism involving a specific inability to metabolize galactose normally. The affected infants show failure to thrive, enlargement of the liver and spleen, vomiting, jaundice, proteinuria, aminoaciduria, a high blood-galactose level and consequent excretion of large quantities of this sugar in the urine. These disturbances may be avoided or overcome by the ...

There has been prolonged disagreement and confusion over the penetration of antituberculous antibiotics and chemotherapeutic agents into skeletal tuberculous lesions. Surgical extirpation has been recommended by many workers on the supposition that drugs are unable to gain access to skeletal tuberculous abscess and necrotic bone (Wilkinson 1950, 1955, 1969; Orell 1951 : Hodgson and Stock 1956; ...

In theoretical chemistry, molecular structure descriptors are used to compute properties of chemical compounds. Among them Wiener, Szeged and detour indices play significant roles in anticipating chemical phenomena. In the present paper, we study these topological indices with respect to their difference number.