湘潭大学刘建州教授学术报告 4月14日上午
报告题目:TheNekrasovdiagonallydominantdegreeontheSchurcomplementofNekrasovmatricesanditsapplications时间:2018-04-14(星期六)10:35~2018-04-14(星期六)11:30地点:旗山校区理工北楼601报告厅主办:数学与信息学院,福建省分析数学及应用重点实验室主讲:刘建州参加对象:数学系相关研究领域老师和研究生报告摘要:Inthisshowing,weestimatetheNekrasovdiagonallydominantdegreeontheSchurcomplementofNekrasovmatrices.Asanapplication,weoernewboundsofthedeterminantforseveralspecialmatrices,whichimprovetherelatedresultsincertaincase.Further,wegiveanestimationontheinnitynormboundsfortheinverseofSchurcomple