主講人：李萬(wàn)同 蘭州大學(xué)教授

時(shí)間：2022年11月9日19：00

地點(diǎn)：騰訊會(huì)議 754 780 424

舉辦單位：數(shù)理學(xué)院

主講人介紹：李萬(wàn)同，博士，蘭州大學(xué)“萃英學(xué)者”二級(jí)崗位教授、博士導(dǎo)師，蘭州大學(xué)數(shù)學(xué)與統(tǒng)計(jì)學(xué)院院長(zhǎng)、甘肅應(yīng)用數(shù)學(xué)中心主任、甘肅省高校應(yīng)用數(shù)學(xué)與復(fù)雜系統(tǒng)重點(diǎn)實(shí)驗(yàn)室主任，入選甘肅省“333科技人才工程”第一層次、甘肅省領(lǐng)軍人才第一層次。兼任中國(guó)數(shù)學(xué)會(huì)副理事長(zhǎng)、甘肅省數(shù)學(xué)會(huì)理事長(zhǎng)，國(guó)家自然科學(xué)基金等項(xiàng)目會(huì)議評(píng)審專(zhuān)家及科技部國(guó)家重點(diǎn)研發(fā)計(jì)劃會(huì)議評(píng)審專(zhuān)家。主要從事偏微分方程與動(dòng)力系統(tǒng)領(lǐng)域的相關(guān)研究。主持國(guó)家自然科學(xué)基金重點(diǎn)項(xiàng)目1項(xiàng)，面上及國(guó)際合作項(xiàng)目7項(xiàng)，參加重點(diǎn)項(xiàng)目1項(xiàng)；合作出版《純粹數(shù)學(xué)與應(yīng)用數(shù)學(xué)專(zhuān)著系列》（Marcel Dekker出版社）專(zhuān)著1部；獲甘肅省自然科學(xué)一等獎(jiǎng)和二等獎(jiǎng)各1項(xiàng)；獲第二屆教育部?jī)?yōu)秀青年教師獎(jiǎng)、甘肅省優(yōu)秀專(zhuān)家、寶鋼教育基金會(huì)優(yōu)秀教師獎(jiǎng)等獎(jiǎng)勵(lì)和榮譽(yù)稱(chēng)號(hào)。

內(nèi)容介紹：In this talk, I will report some recent developments on the spatial propagation for nonlocal dispersal problems in shifting environments, including single species models, competition/cooperative models and predator-prey models. The considered topics may typically come from modeling the threats associated with global climate change and the worsening of the environment resulting from industrialization which lead to the shifting or translating of the habitat ranges, and also arise indirectly in studying the pathophoresis as well as some multi-stage invasion processes. This talk is based on joint works with Dr. Fang-Di Dong (HNU), Dr. Shao-Xia Qiao (HNU), Jia-Bing Wang (CUG) , Jin Wang (LZU), Fei-Ying Yang (LZU) and Xiao-Qiang Zhao (MUN).