Functional inequalities for fractional powers of positive definite self - adjoint operators
3.
Multiplicative self - adjoint maps on a non - standard operator algebra which preserve spectrum
4.
Study of non - self - adjoint variational problem in low - frequency eddy current electromagnetic field
5.
For the non - self - adjoint dirac operators , there are plentiful content in the problems of eigenval ue expansion problems
6.
For the expansion theorems of self - adjoint dirac operator , it is difficult to prove it by using the method of integral equation
7.
About dirac eigenvalue problem with general two points " liner algebra , corresponding operator of which often is non - self - adjoint operator
8.
By resorting to the residue method , the asymptotic formulas for the eigenvalues and the expansion theorems of dirac eigenvalue problems are proved under the self - adjoint and non - self - adjoint boundary conditions
9.
The condition under which the dirac operator is self - adjoint is discussed under the general linear boundary condition between the interval of two points . for the expansion theorem of non - self - adjoint dirac operator , it is unable to use the method of integral equation . but under the linear boundary condition and unlocal boundary condition , the eigenvalue expansion problems of non - self - adjoint operator can still be discussed by using the residue method
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