【摘要】 <正> 高阶折叠点的计算产生于两参数非线性问题这里λ,μ∈R,u∈Banach空间X,f是R×R×X→X的C~3非线性映照. 近年来,两参数非线性问题有越来越多的实际应用,例如化学放热反应中的引燃问题:更多还原

【Abstract】 This paper is an improvement and supplement to [8]. We combine the algorithm in [8]with the continuation method for computing the higher order folds with singularity. The com-bination algorithm is applied successfully to the thermal ignition problem in the exothermicreaction.更多还原