Zobrazeno 1 - 10
of 142
pro vyhledávání: '"T. Delves"'
Autor:
G S Joyce, R T Delves
Publikováno v:
Journal of Statistical Physics. 145:613-638
The mathematical properties of the lattice Green function are investigated, where w=w 1+iw 2 lies in a complex plane which is cut from w=−1 to w=3, and {l 1,l 2,l 3} is a set of integers with l 1+l 2+l 3 equal to an even integer. In particular, it
Autor:
R T Delves, G S Joyce
Publikováno v:
Journal of Physics A: Mathematical and Theoretical. 40:8329-8343
The simple cubic lattice Green function is investigated, where {l1, l2, l3} is a set of integers, w = w1 + iw2 is a complex variable and α is a real parameter in the interval (0, ∞). In particular, a new and direct method is used to prove that G(2
Autor:
R T Delves, G S Joyce
Publikováno v:
Journal of Physics A: Mathematical and General. 39:4119-4145
The analytical properties of the lattice Green function are investigated, where n is an integer, w is a complex variable and α is a real parameter in the interval (0, ∞). In particular, it is shown that G(2n, n, n; α, w) is a solution of a fourth
Autor:
G S Joyce, R T Delves
Publikováno v:
Journal of Physics A: Mathematical and General. 37:5417-5447
Autor:
R T Delves, G S Joyce
Publikováno v:
Journal of Physics A: Mathematical and General. 37:3645-3671
The analytical properties of the lattice Green function are investigated, where n is an integer and w is a complex variable. In particular, it is demonstrated that G(n, n, n; w) is a solution of a fourth-order linear differential equation of the Fuch
Autor:
R T Delves, G S Joyce
Publikováno v:
Journal of Physics A: Mathematical and General. 34:L59-L65
The lattice Green function at the origin of the simple cubic lattice with anisotropic nearest-neighbour interactions is evaluated exactly in terms of a product of two complete elliptic integrals of the first kind.
Autor:
R. G. Parry, J. D. Birchall, P Altmann, Rasheed Ahmad, Andrew Davenport, J.P. Bellia, N.B. Roberts, H T Delves, D Plowman, I. H. Fahal
Publikováno v:
Nephrology Dialysis Transplantation. 13:1759-1762
Aluminium toxicity in dialysis patients is well described. Aluminium has a close chemical affinity with silicon. Silicon may have a role in protection against aluminium toxicity.We measured serum aluminium and silicon levels from haemodialysis patien
Publikováno v:
Biological Trace Element Research. 62:51-64
Transport of aluminum and gallium from blood into rat tissues following continuous i.v. infusion of metals in different chemical forms has been investigated. Tissue uptake of aluminum and gallium was similar and highly dependent on the chemical speci
Publikováno v:
Journal of Physics A: Mathematical and General. 31:1781-1790
The analytic properties of the lattice Green function where t lies in a complex plane which is cut along the real axis from -2 to +2, are investigated. In particular, it is proved that tG(t) can be written in the product form where and denotes a hype
Publikováno v:
The Ramanujan Journal. 2:317-326
The integral $$\int_0^{{\pi \mathord{\left/ {\vphantom {\pi 4}} \right. \kern-\nulldelimiterspace} 4}} {\ln \left( {\cos ^{{m \mathord{\left/ {\vphantom {m n}} \right. \kern-\nulldelimiterspace} n}} \theta \pm \sin ^{{m \mathord{\left/ {\vphantom {m