Results 41 to 50 of about 691,054 (290)

Pair excitations and the mean field approximation of interacting Bosons, II [PDF]

, 2016
We consider a large number of Bosons with interaction potential $v_N(x)=N^{3 \beta}v(N^{\beta}x)$. In earlier papers we considered a set of equations for the condensate $\phi$ and pair excitation function $k$ and proved that they provide a Fock space ...
Grillakis, M., Machedon, M.
core   +1 more source

A Class of Extended Mittag–Leffler Functions and Their Properties Related to Integral Transforms and Fractional Calculus

Mathematics, 2015
In a joint paper with Srivastava and Chopra, we introduced far-reaching generalizations of the extended Gammafunction, extended Beta function and the extended Gauss hypergeometric function.
Rakesh K. Parmar
doaj   +1 more source

Integral transforms of an extended generalized multi-index Bessel function

AIMS Mathematics, 2020
In this paper, we discuss the extended generalized multi-index Bessel function by using the extended beta type function. Then we investigate its several properties including integral representation, derivatives, beta transform, Laplace transform, Mellin ...
Shahid Mubeen, Rana Safdar Ali, Iqra Nayab, Gauhar Rahman, Thabet Abdeljawad, Kottakkaran Sooppy Nisar   +5 more
doaj   +1 more source

The Growing Genetic and Functional Diversity of Extended Spectrum Beta-Lactamases [PDF]

BioMed Research International, 2018
Theβ-lactams—a large class of diverse compounds—due to their excellent safety profile and broad antimicrobial spectrum are considered to be the most widely used therapeutic class of antibacterials prescribed in human and veterinary clinical practices. This, unfortunately, has also given rise to a continuous increased resistance globally in health care ...
Sadeeq ur Rahman, Tariq Ali, Ijaz Ali, Nazir Ahmad Khan, Bo Han, Jian Gao   +5 more
openaire   +3 more sources

Some Inequalities of Extended Hypergeometric Functions

Mathematics, 2021
Hypergeometric functions and their inequalities have found frequent applications in various fields of mathematical sciences. Motivated by the above, we set up certain inequalities including extended type Gauss hypergeometric function and confluent ...
Shilpi Jain, Rahul Goyal, Praveen Agarwal, Juan L. G. Guirao   +3 more
doaj   +1 more source

Critical specific heats of the N-vector spin models on the sc and the bcc lattices [PDF]

, 1999
We have computed through order $\beta^{21}$ the high-temperature expansions for the nearest-neighbor spin correlation function $G(N,\beta)$ of the classical N-vector model, with general N, on the simple-cubic and on the body-centered-cubic lattices ...
A. A. Vladimirov, A. Aharony, A. E. Liu, A. J. Guttmann, A. J. Guttmann, A. J. Guttmann, A. J. Guttmann, A. J. Liu, A. Kumar, A. L. Talapov, B. D. Hughes, B. G. Nickel, C. A. Ramos, C. Bagnuls, C. Bagnuls, C. Bervillier, C. Bervillier, C. Domb, C. Holm, C. Itzykson, D. I. Kazakov, D. L. Hunter, D. P. Belanger, D. S. Ritchie, D. Stauffer, E. Brezin, F. Englert, F. Wegner, G. A. Baker, G. A. Baker, G. A. Baker, G. Bhanot, G. Bhanot, G. Malmstrom, G. Parisi, H. E. Stanley, H. E. Stanley, H. Kleinert, H. Kleinert, H. W. J. Blöte, J. A. Lipa, J. C. Le Guillou, J. C. Le Guillou, J. C. Le Guillou, J. C. Le Guillou, J. D. Gunton, J. H. Chen, J. J. Rehr, J. Zinn Justin, J. Zinn Justin, J. Zinn Justin, J. Zinn Justin, K. Chen, K. G. Chetyrkin, K. G. Chetyrkin, K. G. Chetyrkin, K. G. Chetyrkin, M. A. Ferer, M. Campostrini, M. Comi, M. E. Fisher, M. E. Fisher, M. E. Fisher, M. E. Fisher, M. E. Fisher, M. F. Sykes, M. F. Sykes, M. Hasenbusch, M. Lüscher, M. Wortis, M. Wortis, P. Butera, P. Butera, P. Butera, P. Butera, P. C. Hohenberg, P. de Forcrand, P. G. de Gennes, P. R. Gerber, P. R. Gerber, P. S. English, R. Guida, R. Z. Roskies, S. G. Gorishny, S. McKenzie, V. Privman   +85 more
core   +2 more sources

Distribution of spectral linear statistics on random matrices beyond the large deviation function -- Wigner time delay in multichannel disordered wires [PDF]

, 2016
An invariant ensemble of $N\times N$ random matrices can be characterised by a joint distribution for eigenvalues $P(\lambda_1,\cdots,\lambda_N)$. The study of the distribution of linear statistics, i.e.
Grabsch, Aurélien, Texier, Christophe
core   +2 more sources

Extended Bessel-Maitland function and its properties pertaining to integral transforms and fractional calculus

AIMS Mathematics, 2020
The aim of this paper is to establish an (presumably new) extension of generalized Bessel-Maitland function by using the extension of extended beta function.
D. L. Suthar, A. M. Khan, A. Alaria, S. D. Purohit, J. Singh   +4 more
doaj   +1 more source

Critical exponents of the three-dimensional classical plane rotator model on the sc lattice from a high temperature series analysis [PDF]

, 1993
High temperature series expansions of the spin-spin correlation function for the plane rotator (or XY) model on the sc lattice are extended by three terms through order $\beta^{17}$.
Butera, P., Comi, M., Guttmann, A. J.
core   +2 more sources

Some inequalities involving two generalized beta functions in n variables

Journal of Inequalities and Applications, 2021
The beta and gamma functions have recently seen several developments and various extensions because of their nice properties and interesting applications. The contribution of this paper falls within this framework.
Mustapha Raïssouli, Salma I. El-Soubhy
doaj   +1 more source