Cambridge University Press по журналам "The ANZIAM Journal"
Отображаемые элементы 120 из 444

(Cambridge University Press. Cambridge, UK, 20020701)A hierarchy of bilinear LotkaVolterra equations with a unified structure is proposed. The bilinear Bäcklund transformation for this hierarchy and the corresponding canonical Lax pair are obtained. Furthermore, the nonlinear ...

(Cambridge University Press. Cambridge, UK, 20041001)This paper deals with the combined bioeconomic harvesting of two competing fish species, each of which obeys the Gompertz law of growth. The catchrate functions are chosen so as to reflect saturation effects with respect ...

(Cambridge University Press. Cambridge, UK, 20051001)In this study, we are concerned with a boundary value problem (BVP) for nonlinear difference equations on the set of all integers Z. under the assumption that the lefthand side is a secondorder linear difference expression ...

(Cambridge University Press. Cambridge, UK, 20030101)The authors derive a general theorem on partly bilateral and partly unilateral generating functions involving multiple series with essentially arbitrary coefficients. By appropriately specialising these coefficients, a ...

(Cambridge University Press. Cambridge, UK, 20061001)Conditions are given for a Ck map T to be a Newton map, that is, the map associated with a differentiable realvalued function via Newton's method. For finitely differentiable maps and functions, these conditions are only ...

(Cambridge University Press. Cambridge, UK, 20101101)A Chebyshev pseudospectral method for solving numerically linear and nonlinear fractionalorder integrodifferential equations of Volterra type is considered. The fractional derivative is described in the Caputo sense. ...

(Cambridge University Press. Cambridge, UK, 20101101)A Chebyshev pseudospectral method for solving numerically linear and nonlinear fractionalorder integrodifferential equations of Volterra type is considered. The fractional derivative is described in the Caputo sense. ...

(Cambridge University Press. Cambridge, UK, 20090401)In this paper, we consider a linear program with only equality constraints but containing interval and random coefficients. We first address the linear program with interval coefficients, and establish some structural ...

(Cambridge University Press. Cambridge, UK, 20060401)In this paper, a closedform analytical solution for pricing convertible bonds on a single underlying asset with constant dividend yield is presented. A closedform analytical formula has apparently never been found for ...

(Cambridge University Press. Cambridge, UK, 20070701)In this paper, we compare the direct boundary element method (BEM) and the dual reciprocity boundary element method (DRBEM) for solving the direct interior Helmholtz problem, in terms of their numerical accuracy and ...

(Cambridge University Press. Cambridge, UK, 20060401)This paper analyses a model for combustion of a selfheating chemical (such as pool chlorine), stored in drums within a shipping container. The system is described by three coupled nonlinear differential equations for the ...

(Cambridge University Press. Cambridge, UK, 20051001)This paper studies the stability of largescale impulsive delay differential systems and impulsive neutral systems. By developing some impulsive delay differential inequalities and a comparison principle, sufficient ...

(Cambridge University Press. Cambridge, UK, 20070401)In this paper, a function involving the divided difference of the psi function is proved to be completely monotonic, a class of inequalities involving sums is found, and an equivalent relation between complete monotonicity ...

(Cambridge University Press. Cambridge, UK, 20080401)In this paper an expansion method, based on Legendre or any orthogonal polynomials, is developed to find numerical solutions of twodimensional linear Fredholm integral equations. We estimate the error of the method, and ...

(Cambridge University Press. Cambridge, UK, 20090101)The current geothermal and volcanic activity in the North Island of New Zealand is explained as a consequence of Pacific and Australian plate interactions over the last 20 million years. The primary hypothesis is that the ...

(Cambridge University Press. Cambridge, UK, 20050101)The present work deals with the problem of recovering a local image from localised projections using the concept of approximation identity. It is based on the observation that the Hilbert transform of an approximation ...

(Cambridge University Press. Cambridge, UK, 20030101)The main result of this paper offers a necessary and sufficient condition for the existence of an additive selection of a weakly compact convex setvalued map defined on an amenable semigroup. As an application, we obtain ...

(Cambridge University Press. Cambridge, UK, 20041001)Multiwavelets possess some nice features that uniwavelets do not. A consequence of this is that multiwavelets provide interesting applications in signal processing as well as in other fields. As is well known, there are ...

(Cambridge University Press. Cambridge, UK, 20030701)An analytical solution of a twodimensional bow and stern flow model based on a flat ship theory is presented for the first time. The flat ship theory is a counterpart to Michell's thin ship theory and leads to a mixed ...

(Cambridge University Press. Cambridge, UK, 20120301)We introduce a full NTstep infeasible interiorpoint algorithm for semidefinite optimization based on a selfregular function to provide the feasibility step and to measure proximity to the central path. The result of ...
Отображаемые элементы 120 из 444