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GLOBAL SOLUTIONS AND BLOW UP FOR ACTIVATOR INHIBITOR MODEL
Global solutions blow up of solution a
2007/8/7
This paper deals with the existence and nonexistence of global positive solutions of initial and boundary value problem for the general activator-inhibitor model... In this paper, we do not restrict ...
A DEFECT CORRECTION METHOD FOR THE EFFECTIVE COMPUTATION OF HIGH-DEGREE FINITE ELEMENT SOLUTIONS
2007/8/7
In this papert a cutting planelnethod is presented for solving the linear BLPP. An optimality criterion for the linear BLPP is derived from two related linear programs constructed by using the complem...
USING DISPLACED CONE REPRESENTATION IN DEA MODELS FOR NONDOMINATED SOLUTIONS IN MULTIOBJECTIVE PROGRAMMING
Multi-objective programming efficiency
2007/8/7
Concepts revolving around "displaced cones" are used to extend the ideas of nondominated solutions in multiobjective programming. Necessary and sufficient conditions are formed around the additive mod...
STABILITY OF STEADY-STATE SOLUTIONS OF THE COMPETITION MODEL IN THE CHEMOSTAT
linear stability steady-state solutions
2007/8/7
By means of the perturbation theorem of simple eigenvalue of linear operator and the stability theorem of bifurcation solutions, we discuss one of the open questions pointed out in [1], and prove that...
PERIODIC SOLUTIONS AND PERIOD-SIMILARITY OF A GROWTH MODEL WITH AGE-STRUCTURED POPULATION
Age-structured population periodic solut
2007/8/7
The present paper deals with the periodic behaviours of an age-structured population model. The period-similarity is proposed, which reveals a certain similar structure between those population models...
A DEFECT CORRECTION METHOD FOR THE EFFECTIVE COMPUTATION OF HIGH-DEGREE FINITE ELEMENT SOLUTIONS
2007/8/7
The high-degree finite element solution of the 2-point boundary value problem: -(p(t)u′(t))′=f(t,u) in (0,1), u(0)=u(1)=0 is considered as a fixed-point of an iterative process using a linear finite e...