[1]
|
Knowles, I. (1981) On the Boundary Conditions Characterizing J-Selfadjoint Extensions of J-Symmetric Operators. Journal of Dif-ferential Equations, 40, 193-216. https://doi.org/10.1016/0022-0396(81)90018-8
|
[2]
|
Race, D. (1985) The Theory of J-Selfadjoint Extensions of J-Symmetric Operators. Journal of Differential Equations, 57, 258-274. https://doi.org/10.1016/0022-0396(85)90080-4
|
[3]
|
Glazman, I.M. (1957) An Analogue of the Extension Theory of Hermitian Operators and a Non-Symmetric One-Dimensional Boundary Problem on a Half-Axis. Doklady Akademii Nauk SSSR, 115, 214-216.
|
[4]
|
Galindo, A. (1962) On the Existence of J-Selfadjoint Extensions of J-Symmetric Operators with Adjoint. Communi-cations on Pure and Applied Mathematics, 15, 423-425. https://doi.org/10.1002/cpa.3160150405
|
[5]
|
Knowles, I. (1980) On J-Selfadjoint Extensions of J-Symmetric Operators. Proceedings of the American Mathematical Society, 79, 42-44. https://doi.org/10.2307/2042383
|
[6]
|
Zhikhar, N.A. (1959) The Theory of Extensions of J-Symmetric Operators. Ukrains' kyi Matematychnyi Zhurnal, 11, 352-364.
|
[7]
|
刘景麟. 关于J-对称算子的自伴延拓[J]. 内蒙古大学学报(自然科学版), 1992, 23(3): 312-316.
|
[8]
|
Shang, Z. (1988) On J-Selfadjoint Extensions of J-Symmetric Ordinary Differential Operators. Journal of Differential Equations, 73, 153-177. https://doi.org/10.1016/0022-0396(88)90123-4
|
[9]
|
尚在久. 关于J-对称微分算子的J-自伴扩张的若干注记[J]. 数学学报, 1996, 39(3): 387-395.
|
[10]
|
Naimark, M.A. (1954) Linear Differential Operators. GITTI, Moscow.
|
[11]
|
Cao, Z. (1985) On Self-Adjoint Extensions of n-th Order Differential Operators in the Limit Circle Case. Acta Mathematocs Sinica, 28, 205-217.
|
[12]
|
Sun, J. (1986) On the Self-Adjoint Extensions of Symmetric Ordinary Differential Operators with Middle Deficiency Indices. Acta Mathematica Sinica, 2, 152-167. https://doi.org/10.1007/BF02564877
|
[13]
|
Everitt, W.N. and Zettl, A. (1986) Sturm-Liouville Differential Operators in Direct Sum Spaces. Rocky Mountain Journal of Mathematics, 16, 497-516. https://doi.org/10.1216/RMJ-1986-16-3-497
|
[14]
|
Zettl, A. (2005) Sturm-Liouville Theory. American Mathematical Socie-ty.
|
[15]
|
Wang, A., Sun, J. and Zettl, A. (2007) Two-Interval Sturm-Liouville Operators in Modified Hilbert Spaces. Journal of Ma-thematical Analysis and Applications, 328, 390-399. https://doi.org/10.1016/j.jmaa.2006.05.058
|
[16]
|
Sun, J., Wang, A. and Zettl, A. (2007) Two-Interval Sturm-Liouville Operators in Direct Sum Spaces with Inner Product Multiples. Results in Mathematics, 50, 155-168. https://doi.org/10.1007/s00025-006-0241-1
|
[17]
|
Suo, J. and Wang, W. (2012) Two-Interval Even Order Differential Operators in Direct Sum Spaces. Results in Mathematics, 62, 13-32. https://doi.org/10.1007/s00025-011-0126-9
|