|Table of Contents|

J-Self-adjoint Extensions of J-Symmetric Operators with Interior Singular Points

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2007年06期
Page:
673-678
Research Field:
Publishing date:
2007-12-30

Info

Title:
J-Self-adjoint Extensions of J-Symmetric Operators with Interior Singular Points
Author(s):
WANG Ai-ping12SUN Jiong1
1.Department of Mathematics,Inner Mongolia University,Hohhot 010021, China;2.Department of Mathematics,Tianjin University of Science and Technology,Tianjin 300457,China
Keywords:
J-symm etric operators J-sel-f adjo int ex tensions interio r singu lar po ints
PACS:
O175.3
DOI:
-
Abstract:
The J-symm etric d ifferent ia l operators wh ich have finite interior singu lar po ints w ith d i-f ferent defic iency ind ices are investigated. A d irect sum space is constructed. By the theo ry o f d irect sum space and the Know les. decomposit ion o f the max imal dom ain, th is paper g ives the complete and ana ly tic characteriza tion for J-sel-f ad jo int dom ains ofJ-symme tric expressions. The matrix def-i n ing the boundary conditions is only determ ined by the initial va lues o f the regular po ints of the so lut ions.

References:

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Memo

Memo:
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Last Update: 2007-12-30