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1.
Sensitivity Analysis for Quasi-Variational Inequalities   总被引:12,自引:0,他引:12  
In this paper, we develop a sensitivity analysis framework for quasi-variational inequalities using the Wiener–Hopf equations technique without assuming the differentiability of the given data.  相似文献
2.
Nonconvex functions and variational inequalities   总被引:8,自引:0,他引:8  
In this paper, we study some properties of a class of nonconvex functions, called semipreinvex functions, which includes the classes of preinvex functions and arc-connected convex functions. It is shown that the minimum of an arcwise directionally differentiable semi-invex functions on a semi-invex set can be characterized by a class of variational inequalities, known as variational-like inequalities. We use the auxiliary principle technique to prove the existence of a solution of a variational-like inequality and suggest a novel iterative algorithm.  相似文献
3.
General algorithm for variational inequalities   总被引:7,自引:0,他引:7  
In this paper, we consider a general auxiliary principle technique to suggest and analyze a novel and innovative iterative algorithm for solving variational inequalities and optimization problems. We also discuss the convergence criteria.  相似文献
4.
PP-Rings of Generalized Power Series   总被引:6,自引:0,他引:6  
Abstract As a generalization of power series rings, Ribenboim introduced the notion of the rings of generalized power series. Let R be a commutative ring, and (S, ≤) a strictly totally ordered monoid. We prove that (1) the ring [[R S,≤]] of generalized power series is a PP-ring if and only if R is a PP-ring and every S-indexed subset C of B(R) (the set of all idempotents of R) has a least upper bound in B(R) and (2) if (S, ≤) also satisfies the condition that 0 ≤s for any sS, then the ring [[R S,≤ ]] is weakly PP if and only if R is weakly PP. Research supported by National Natural Science Foundation of China, 19501007, and Natural Science Foundation of Gansu, ZQ-96-01  相似文献
5.
This paper presents a nonlinear finite element model for the flexure-shear response of reinforced concrete (RC) beams strengthened externally by epoxy bonded steel plates. The model includes a special interface element to simulate the thin epoxy adhesive layer and which allows for the metamorphosis of failure mode from plate yielding to separation as the plate thickness tp is increased. The numerical results show close correlation to experimental data available for an RC beam strengthened by plates of various thickness.  相似文献
6.
Completely quasi-projective monoids   总被引:3,自引:0,他引:3  
7.
Change of Variable Method for Generalized Complementarity Problems   总被引:3,自引:0,他引:3  
In this paper, we establish an equivalence between the generalized complementarity problems and the Wiener–Hopf equations by using a change of variables technique. This equivalence is used to suggest and analyze a number of iterative algorithms for solving the generalized complementarity problems.  相似文献
8.
A blow up result for a fractionally damped wave equation   总被引:3,自引:0,他引:3  
In this paper we prove a blow up result for solutions of the wave equation with damping of fractional order and in presence of a polynomial source. This result improves a previous result in [5]. There we showed that the classical energy is unbounded provided that the initial data are large enough.  相似文献
9.
Absolute flatness and amalgams in pomonoids   总被引:2,自引:0,他引:2  
10.
Monoids characterized by their quasi-injective s-systems   总被引:2,自引:0,他引:2  
J. Ahsan 《Semigroup Forum》1987,36(1):285-292
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