CAJ | 학술논문

提出一种模拟时滞生化反应系统的加速随机模拟算法最后所有可能步进的加速算法(DFAPS-leaping)。该算法能在不失算法精度的前提下减少模型的运行次数,有效提高算法的运行速率。数值模拟结果表明,DFAPS-leaping算法能广泛应用到多种生化反应系统中,与已有算法相比其效率显著提高。
제출일충모의시체생화반응계통적가속수궤모의산법최후소유가능보진적가속산법(DFAPS-leaping)。해산법능재불실산법정도적전제하감소모형적운행차수,유효제고산법적운행속솔。수치모의결과표명,DFAPS-leaping산법능엄범응용도다충생화반응계통중,여이유산법상비기효솔현저제고。
Here was presented an accelerated stochastic simulation algorithm for simulating biochemical reaction system with delays.It’s called the DFAPS-leaping algorithm.The DFAPS-leaping algorithm minimizes the running time on the premise of preserving the accuracy,so it can improve the efficiency of the algorithm.Numerical experiments show our proposed algorithm can be widely applied to a variety of biochemical reaction systems and be more efficient than the existing algorithms.