應(yīng)yl7703永利官網(wǎng)邀請，北京工業(yè)大學(xué)黃秋梅教授將于2024年8月16-19日訪問蘭州大學(xué)，期間舉辦專題學(xué)術(shù)報告，歡迎全校師生參加。

報告題目: Maximum bound principle and non-negativity preserving ETD schemes for a phase field model of prostate cancer growth with treatment

報告摘要：Prostate cancer (PCa) is a significant global health concern that affects the male population. In this talk, we present a numerical approach to simulate the growth of PCa tumors and their response to drug therapy. The approach is based on a previously developed model, which consists of a coupled system comprising one phase field equation and two reaction-diffusion equations. To solve this system, we employ the fast second-order exponential time differencing Runge--Kutta (ETDRK2) method with stabilizing terms. This method is a decoupled linear numerical algorithm that preserves three crucial physical properties of the model: a maximum bound principle (MBP) on the order parameter and non-negativity of the two concentration variables. Our simulations allow us to predict tumor growth patterns and outcomes of drug therapy over extended periods, offering valuable insights for both basic research and clinical treatments.

時 間：2024年8月18日（星期日）09：10.

地 點：理工樓631

歡迎廣大師生光臨!

報告人簡介

黃秋梅，北京工業(yè)大學(xué)教授，博士生導(dǎo)師。主要研究積分方程與時滯微分方程高效數(shù)值解法，在SIAM Numer. Anal., SIAM Sci. Compt., J. Differ. Equ.，Comput. Methods Appl. Mech. Eng等雜志發(fā)表論文50余篇。主持國家自然科學(xué)基金項目5項、北京自然科學(xué)基金面上項目等多個項目；入選“北京市科技新星”計劃、“北京市教委青年拔尖人才”培育計劃等；獲北京市高校青年教學(xué)名師獎、貴州省科技進步二等獎等。

甘肅應(yīng)用數(shù)學(xué)中心

yl7703永利官網(wǎng)

萃英學(xué)院

2024年8月14日