江西师范大学学报(自然科学版)
江西師範大學學報(自然科學版)
강서사범대학학보(자연과학판)
JOURNAL OF JIANGXI NORMAL UNIVERSITY(NATURAL SCIENCES EDITION)
2015年
2期
200-206
,共7页
QED常数%模%调和函数%临界点%等势线
QED常數%模%調和函數%臨界點%等勢線
QED상수%모%조화함수%림계점%등세선
QED constant%modulus%harmonic function%critical points%level sets
通过分析调和函数的临界点和等势线,证明了在非褪化的情形下,QED常数M2,2能被与边界有交的连续统达到,同时在1种褪化情形下,给出了M2,2的1个上界估计。
通過分析調和函數的臨界點和等勢線,證明瞭在非褪化的情形下,QED常數M2,2能被與邊界有交的連續統達到,同時在1種褪化情形下,給齣瞭M2,2的1箇上界估計。
통과분석조화함수적림계점화등세선,증명료재비퇴화적정형하,QED상수M2,2능피여변계유교적련속통체도,동시재1충퇴화정형하,급출료M2,2적1개상계고계。
By analyzing the critical points and level sets of harmonic function,it is proved that the QED constants M2,2 can be obtained by continua intersecting domain boundary in the non-degene-rate case. Furthermore,a upper bound for M2,2 in the degenerate case is given.