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On the Munn-Silbey approach to nonlocal exciton-phonon coupling
(1994)
A canonical transformation method originally proposed by Munn and Silbey is used to partially diagonalize a model Hamiltonian which incorporates both local and nonlocal exciton-phonon coupling. At the heart of the method ...
Rate of convergence of some space decomposition methods for linear and nonlinear problems
(1998)
Convergence of a space decomposition method is proved for a class of convex programming problems. A space decomposition refers to a method that decomposes a space into a sum of subspaces, which could be a domain decomposition ...
The influence of preparation conditions on the surface area of zirconia
(1996)
The conditions for preparation of high surface area zirconia were studied. Samples were prepared by precipitation from aqueous solutions of zirconium chloride with ammonium hydroxide. The order of addition of the reactants ...
Enumeration of small nonisomorphic 1-rotational twofold triple systems
(1992)
In this paper, twofold triple systems of order v are enumerated for all v ≤ 19.
The existence of TS(v , 2)'s (all terms are defined in §2) is completely settled;
the condition v -0 or 1 (mod 3) is known to be both ...
Constructions for difference triangle sets
(1997)
Difference triangle sets are useful in many practical problems of information transmission. This correspondence studies combinatorial and computational constructions for difference triangle sets having small scopes. Our ...
Robustness of the single dressing fraction characterization of polaron structure in multi-mode partial dressing theory
(1994)
In approaches to polaron theory which attempt to unify small and large polaron behavior, the notion of “partial dressing” plays a central role in determining the allocation of interaction energy between correlations of the ...
A variational approach to nonlocal exciton–phonon coupling
(1997)
In this paper we apply variational energy band theory to a form of the Holstein Hamiltonian in which the influence of lattice vibrations (optical phonons) on both local site energies (local coupling) and transfers of ...
Variational energy band theory for polarons : mapping polaron structure with the Toyozawa method
(1997)
In this article we revisit from a contemporary perspective a classic problem of polaron theory in one space dimension following the variational approach originally taken by Toyozawa. Polaron structure is represented by ...
Variational energy band theory for polarons : mapping polaron structure with the global-local method
(1997)
In this paper we revisit from a contemporary perspective a classic problem of polaron theory in one dimension using a new variational approach generalizing that of Toyozawa, based on delocalized trial states including mixed ...
Variational energy band theory for polarons : mapping polaron structure with the Merrifield method
(1997)
In this paper we revisit from a contemporary perspective a classic problem of polaron theory following the variational approach originally taken by Merrifield. Polaron structure is represented by a variational surface ...