共查询到20条相似文献,搜索用时 31 毫秒
1.
A. Constantin 《Journal of Nonlinear Science》2000,10(3):391-399
Received April 28, 1999; accepted December 10, 1999 相似文献
2.
Received January 1999; Revised April 1999 相似文献
3.
Shigeharu Takayama 《Mathematische Zeitschrift》2001,236(1):191-200
Received January 27, 1999; in final form May 31, 1999 / Published online October 30, 2000 相似文献
4.
Nagurney (1999) used variational inequalities to study economic equilibrium and financial networks and applied the modified projection method to solve the problem. In this paper, we formulate the problem as a nonlinear complementarity problem. The complementarity model is just the KKT condition for the model of Nagurney (1999). It is a simpler model than that of Nagurney (1999). We also establish sufficient conditions for existence and uniqueness of the equilibrium pattern, which are weaker than those in Nagurney (]999). Finally, we apply a smoothing Newton-type algorithm to solve the problem and report some numerical results. 相似文献
5.
Tadashi Tomaru 《Mathematische Zeitschrift》2001,236(1):133-149
Received May 29, 1999 / in final form June 1, 1999 / Published online October 30, 2000 相似文献
6.
Stefan Hildebrandt 《Mathematische Semesterberichte》2000,47(1):1-10
Ohne Zusammenfassung
Eingegangen am 30. April 1999 / Angenommen am 20. Juli 1999 相似文献
7.
Frédéric Mangolte 《Mathematische Zeitschrift》2000,235(2):213-226
Sans résumé
Received February 1, 1999; in final form August 16, 1999 / Published online July 3, 2000 相似文献
8.
Abundant Semigroups with a Multiplicative Adequate Transversal 总被引:6,自引:0,他引:6
Xiao Jiang Guo 《数学学报(英文版)》2002,18(2):229-244
The aim of this paper is to investigate abundant semigroups with a multiplicative adequate transversal. Some properties and
characterizations for such semigroups are obtained. In particular, we establish the structure of this class of abundant semigroups
in terms of left normal bands, right normal bands and adequate semigroups with some simple compatibility conditions. Finally,
we apply this structure to some special cases.
Received February 25, 1999, Revised November 22, 1999, Accepted December 9, 1999 相似文献
9.
On the truncated conjugate gradient method 总被引:7,自引:0,他引:7
Y. Yuan 《Mathematical Programming》2000,87(3):561-573
In this paper, we consider the truncated conjugate gradient method for minimizing a convex quadratic function subject to a
ball trust region constraint. It is shown that the reduction in the objective function by the solution obtained by the truncated
CG method is at least half of the reduction by the global minimizer in the trust region.
Received January 19, 1999 / Revised version received October 1, 1999?Published online November 30, 1999 相似文献
10.
Refinable functions are an intrinsic part of subdivision schemes and wavelet constructions. The relevant properties of such
functions must usually be determined from their refinement masks. In this paper, we provide a characterization of linear independence
for the shifts of a multivariate refinable vector of distributions in terms of its (finitely supported) refinement mask.
March 14, 1998. Dates revised: February 3, 1999 and August 6, 1999. Date accepted: November 16, 1999. 相似文献
11.
Michel André 《Mathematische Zeitschrift》2002,240(3):461-509
Sans résumé
Received: 1 September 1999; in final form: 10 December 1999 / Published online: 29 April 2002 相似文献
12.
P. Boyer 《Inventiones Mathematicae》1999,138(3):573-629
Sans résumé
Oblatum 28-XII-1998 & 3-V-1999 / Published online: 5 August 1999 相似文献
13.
It is shown that every simple graph with maximal degree 4 is 5-edge-choosable. © 1999 John Wiley & Sons, Inc. J Graph Theory 32: 250–264, 1999 相似文献
14.
Claus Gerhardt 《Mathematische Zeitschrift》2000,235(1):83-97
We give a new existence proof for closed hypersurfaces of prescribed mean curvature in Lorentzian manifolds.
Received April 12, 1999; in final form July 29, 1999 / Published online July 3, 2000 相似文献
15.
We prove that mappings of bounded length distortion are local homeomorphisms if they have -integrable weak second derivatives.
Received March 31, 1999 / Revised December 12, 1999 / Published online July 20, 2000 相似文献
16.
The finite endodualisable double Stone algebras are characterised, and every finite endoprimal double Stone algebra is
shown to be endodualisable.
Received February 24, 1999; accepted in final form May 10, 1999. 相似文献
17.
We construct an infinite planar graph that contains every planar graph as a minor. © 1999 John Wiley & Sons, Inc. J. Graph Theory 32: 191–206, 1999 相似文献
18.
Existence and Multiplicity of Periodic Solutions of the Second-Order Differential Equations with Jumping Nonlinearities 总被引:2,自引:0,他引:2
Zai Hong Wang 《数学学报(英文版)》2002,18(3):615-624
We provide sufficient conditions for the existence and multiplicity of periodic solutions for Duffing's equations with jumping
nonlinearities under resonance conditions.
Received March 1, 1999, Revised September 16, 1999, Accepted February 1, 2000 相似文献
19.
Zvonimir Janko 《组合设计杂志》1999,7(1):17-19
The existence of symmetric designs with parameters (105, 40, 15) was shown. © 1999 John Wiley & Sons, Inc. J Combin Designs 7: 17–19, 1999 相似文献
20.
Yan Xu 《数学学报(英文版)》2000,16(3):399-404
This paper has studied two open questions about normal functions due to Lappan, and obtained two corresponding results for
α-normal functions.
Received April 5, 1999, Accepted June 9, 1999 相似文献