AlocalgradientestimateforpositivesolutionsofporousmediumequationsoncompletenoncompactRiemannianmanifoldsundertheRicciflowisderived.Moreover,aglobalgradientestimateforsuchequationsoncompactRiemannianmanifoldsisalsoobtained.
高校应用数学学报:英文版(B辑)
2016年4期