浏览全部资源
扫码关注微信
西北民院数学系,兰州,730030
Published:1997
移动端阅览
[1]王书文.具有Dirichet-Signorini边值条件的二维Helmholtz方程的边界变分问题(英)[J].新疆大学学报(自然科学版),1997(01):13-18.
王书文. 具有Dirichet-Signorini边值条件的二维Helmholtz方程的边界变分问题(英)[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1997, (1).
[1]王书文.具有Dirichet-Signorini边值条件的二维Helmholtz方程的边界变分问题(英)[J].新疆大学学报(自然科学版),1997(01):13-18. DOI:
王书文. 具有Dirichet-Signorini边值条件的二维Helmholtz方程的边界变分问题(英)[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1997, (1). DOI:
利用Green公式,基本解和基本解法向导数的性质.将二维区域Ω上的边值问题化为了等价的边界变分问题.证明了边界变分问题解的存在唯一性.
By use of Green formula
the foundamental solution and normal derivative of the solution of Dirichlet-Signorini problem
we reduce the original problem to an equivalent variational inequality on boundary
and prove bilinear form arising from this boundary variational inequality is continous and coervice on suitable Sobolev space
this leads to existence and uniqueress of the solution.
0
Views
36
下载量
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution