3 papers
math.AP2024
Two Generalizations of Stampacchia Lemma and Applications
Han Yingxiao, Fang Mi, Xia Liuye +1
We present two generalizations of the classical Stampacchia Lemma which contain a non-decreasing non-negative function , and give applications. As a first application, we deal w…
math.AP2022
A generalization of a lemma of Boccardo and Orsina and application
Hongya Gao, Meng Gao, Siyu Gao
We present a generalization of a technical lemma due to Boccardo and Orsina, and then give an application to regularity of minima for integral functionals noncoercive in the energy…
math.AP2022
An Extension of De Giorgi Class and Applications
Hongya Gao, Aiping Zhang, Siyu Gao
We present an extension of the classical De Giorgi class, and then we show that functions in this new class are locally bounded and locally Hölder continuous. Some applications are…