国家自然科学基金资助项目(11201311, 11301345);四川省教育厅一般项目(15ZB0473)
一类含梯度项的奇异抛物方程在文中得到了讨论. 在某些特定条件下,通过抛物正则化方法及上下解方法, 作者获得该类方程的非负古典解的存在性.
Some singular parabolic equations with gradient term were discussed. Under certain conditions, existence of nonnegative classical solutions for the equations was obtained by parabolic regularization method and sub-super solution method.
夏莉,张园园.一类奇异抛物方程非负古典解的存在性[J].湖南科技大学学报(自然科学版),2015,30(2):