Zobrazeno 1 - 10
of 32
pro vyhledávání: '"S. K. Rangarajan"'
Autor:
S K Rangarajan
Publikováno v:
Proceedings of Indian National Science Academy, Vol 48, Iss 5A (2015)
Contributions to Theoretical Electrochemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::0a7caf95c580d86adb31df746da68def
https://insa.nic.in/writereaddata/UpLoadedFiles/PINSA/Vol48A_1982_5_Art05.pdf
https://insa.nic.in/writereaddata/UpLoadedFiles/PINSA/Vol48A_1982_5_Art05.pdf
Publikováno v:
Journal of Computational and Applied Mathematics. 177(2):461-465
The method of differentiation by integration due to Lanczos is generalized to cover derivatives of arbitrary order. Umbral versions and further extensions are indicated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a76459aa5de3eb9db96e261caa25f221
Autor:
J. A. Harrison, D. R. Sandbach, W. J. Lorenz, R. Wiart, M. Fleischmann, J. W. Schultze, D. Dickertmann, B. Thomas, A. Bewick, F. D. Koppitz, D. M. Kolb, S. K. Rangarajan, D. G. Lovering, S. Fletcher, J. Jovićević, M. Froment, A. R. Despić, G. J. Hills, G. H. Gilmer, D. E. Williams, E. Budevski, G. A. Gunawardena, I. Montenegro, H. P. van Leeuwen, L. M. Peter, J. R. B. Gilbert, J. Amblard, F. Sautter, P. Cavallotti, D. Colombo, J. P. G. Farr, A. J. S. McNeil, H. R. Thirsk
Publikováno v:
Faraday Symp. Chem. Soc.. 12:163-210
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f44ea9ab562c30c0e9ffd70495125d16
https://doi.org/10.1039/fs9771200163
https://doi.org/10.1039/fs9771200163
Autor:
S. K. Rangarajan, A. K. Mishra
Publikováno v:
Proceedings / Indian Academy of Sciences. 97:307-331
The various relations linking the spectral functions and the Green’s functionse.g.,JAB(e)=[ImGABR (e)]/[1+γe−βe], are usually established via Lehmann’s approach. We demonstrate here how the same can be deduced elegantly through their respecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f286a6f98fa8af67a77c4aedc70b775
https://doi.org/10.1007/bf02849197
https://doi.org/10.1007/bf02849197
Autor:
K. L. Sebastian, S. K. Rangarajan
Publikováno v:
Molecular Physics. 36:343-353
An identity expressing formally the diagonal and off-diagonal elements of an inverse of a matrix is deduced employing operator techniques. Several well-known perturbation expressions for the self-energy are deduced as special cases. A new approximati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93dda6449bded0abc7918b4157aad484
https://doi.org/10.1080/00268977800101611
https://doi.org/10.1080/00268977800101611
Autor:
M V Sangaranarayanan, S K Rangarajan
Publikováno v:
Pramana. 22:407-419
Three new procedures for the extrapolation of series coefficients from a given power series expansion are proposed. They are based on (i) a novel resummation identity, (ii) parametrised Euler transformation (pet) and (iii) a modifiedpet. Several exam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3cc702c6f303721435b761bce3b1f94
https://doi.org/10.1007/bf02847107
https://doi.org/10.1007/bf02847107
Autor:
M V Sangaranarayanan, S K Rangarajan
Publikováno v:
Pramana. 22:183-201
A simple acceleration of convergence technique known as the ‘e-convergence algorithm’ (ea) is applied to determine the critical temperatures and exponents. Several illustrations involving well-known series expansions appropriate to two- and three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efa282029278597a12b0fe8aa52010e4
https://doi.org/10.1007/bf02846372
https://doi.org/10.1007/bf02846372
Publikováno v:
Journal of The Electrochemical Society. 124:1879-1886
Two relaxation techniques are examined for determining the double layer capacity of porous electrodes of finite length. In the presence of a faradaic reaction, under near-equilibrium conditions, analytical expressions are derived for the transient po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56f280ebbeb78b43e7076bf8d1f834fb
https://doi.org/10.1149/1.2133179
https://doi.org/10.1149/1.2133179
Autor:
S. K. Rangarajan, K. L. Sebastian
Publikováno v:
Molecular Physics. 38:1567-1577
It is pointed out that the superoperator formalism, developed for the calculation of ionization potentials in molecular physics, is a very powerful tool in chemisorption theory. This is demonstrated by applying the formalism to the Anderson-Newns mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::665ad180ba8acc64d799b9c63e588066
https://doi.org/10.1080/00268977900102651
https://doi.org/10.1080/00268977900102651
Autor:
S. K. Rangarajan
Publikováno v:
Canadian Journal of Chemistry. 41:1469-1476
The effect of migration in the diffuse double layer on the concentration field of the reactive species is analyzed assuming that the electrode reaction [Formula: see text] is preceded by a chemical reaction [Formula: see text] (ZX = 0). Comparison is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cad50706190899344d31e662dbb141f0
https://doi.org/10.1139/v63-199
https://doi.org/10.1139/v63-199