Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Bruce Calvert"'
Autor:
Chaitan P. Gupta, Bruce Calvert
Publikováno v:
Electronic Journal of Differential Equations, Vol 2005, Iss 19, Pp 1-21 (2005)
In previous papers, degree theory for nonlinear operators has been used to study a class of three-point boundary-value problems for second order ordinary differential equations having a super-linear term, and existence of a sequence of solutions has
Externí odkaz:
https://doaj.org/article/a8bda3db0620465c8860f782b35419b8
Autor:
Bruce Calvert
Publikováno v:
Le Matematiche, Vol 55, Iss 1, Pp 17-28 (2000)
In a finite network, there is a classical theory of traffic flow, which gives existence of a Wardrop equilibrium for given OD demands and affine route costs. In this note, the existence theory is extended to infinite networks.
Externí odkaz:
https://doaj.org/article/fe701c9cdb364677b2d17b0c51fa30bc
Autor:
Bruce Calvert
Publikováno v:
Acta Mathematica Sinica, English Series. 26:1641-1652
We consider a three-point boundary value problem for operators such as the one-dimensional p-Laplacian, and show when they have solutions or not, and how many. The inverse operators are given by various formulas involving zeros of a real-valued funct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70a6204f6ddeb3d0f83973d390f195bd
https://doi.org/10.1007/s10114-010-7285-6
https://doi.org/10.1007/s10114-010-7285-6
Autor:
Bruce Calvert
Publikováno v:
Applicable Analysis. 89:409-414
We consider a one-dimensional heat equation with inhomogeneous term, satisfying three-point boundary conditions, such that the temperature at the end is controlled by a sensor at the point η. We show that the integral solution, in the space of conti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fe5d14e1fdeffab6a5153a07d71cb62
https://doi.org/10.1080/00036810903569457
https://doi.org/10.1080/00036810903569457
Autor:
Chaitan P. Gupta, Bruce Calvert
Publikováno v:
Nonlinear Analysis: Theory, Methods & Applications. 50:115-128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87df4791d78d1ba5f434d3138119888e
https://doi.org/10.1016/s0362-546x(01)00738-6
https://doi.org/10.1016/s0362-546x(01)00738-6
Autor:
Bruce Calvert
Publikováno v:
Potential Analysis. 14:331-340
Flanders' Hilbert space or finite power theory of infinite networks was extended to 1-networks by Zemanian. A new approach uses approximation by finite networks, a-priori bounds from no-gain properties, and Arzela–Ascoli, in a continuous function s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eedb24a3b630c8a37ad7028d6cd655fa
https://doi.org/10.1023/a:1011219101520
https://doi.org/10.1023/a:1011219101520
Autor:
Bruce Calvert
Publikováno v:
Systems & Control Letters. 40:9-14
We study an ordinary differential equation which models the behaviour of a class of neural networks, which are similar to the Hopfield networks, and which can give convergence in finite time. For application to optimisation problems, and other applic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a3b7553e5a23bae43936e599490c709
https://doi.org/10.1016/s0167-6911(99)00117-6
https://doi.org/10.1016/s0167-6911(99)00117-6
Autor:
Armen H. Zemanian, Bruce Calvert
Publikováno v:
Transactions of the American Mathematical Society. 352:753-780
Given a nonlinear infinite resistive network, an operating point can be determined by approximating the network by finite networks obtained by shorting together various infinite sets of nodes, and then taking a limit of the nodal potential functions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0ef52ff7db6b2b2f073f1e32cdc5da1
https://doi.org/10.1090/s0002-9947-99-02228-x
https://doi.org/10.1090/s0002-9947-99-02228-x
Autor:
Bruce Calvert
Publikováno v:
Circuits, Systems, and Signal Processing. 18:241-267
We study solutions of the "linear system in a saturated mode" $$\begin{array}{*{20}c} {(M)} & {x' \in Tx + c - \partial I_{D^n } x.} \\ \end{array} $$ We show that a trajectory is in a constant face of the cubeD n on some interval (0,d]. We answer a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6a424e1156fc10f0746a4832cd6f958
https://doi.org/10.1007/bf01225697
https://doi.org/10.1007/bf01225697
Autor:
Bruce Calvert
Publikováno v:
Probability in the Engineering and Informational Sciences. 11:327-340
Suppose customers pass through a network of two queues in parallel. A statedependent routing policy gives individuals their quickest journey. The Downs-Thomson effect is any increase in the long-run expected journey time caused by an increase in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56419696fbab1c5d985aeb635237efe4
https://doi.org/10.1017/s0269964800004861
https://doi.org/10.1017/s0269964800004861