共 50 条
- [22] Eigenfunctions of some nonlinear nonlocal operators [J]. DIFFERENTIAL EQUATIONS, 2002, 38 (04) : 510 - 519
- [23] BASES FORMED BY EIGENFUNCTIONS OF ORDINARY DIFFERENTIAL-OPERATORS WITH INTEGRAL BOUNDARY-CONDITIONS [J]. VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 1 MATEMATIKA MEKHANIKA, 1982, (06): : 12 - 21
- [24] Eigenfunctions of Some Nonlinear Nonlocal Operators [J]. Differential Equations, 2002, 38 : 510 - 519
- [25] SINGULAR INTEGRAL-OPERATORS WITH INTEGRAL EIGENVALUES AND POLYNOMIAL EIGENFUNCTIONS [J]. NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS, 1979, 51 (01): : 1 - 14
- [26] (Bi)-orthogonality relation for eigenfunctions of self-adjoint operators [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2019, 377 (2156):
- [27] EXPANSIONS IN EIGENFUNCTIONS OF SOME SINGULAR DIFFERENTIAL OPERATORS [J]. DOKLADY AKADEMII NAUK SSSR, 1976, 231 (02): : 281 - 284
- [29] Bases of Exponentials, Cosines, and Sines Formed by Eigenfunctions of Differential Operators [J]. Differential Equations, 2003, 39 : 652 - 657
- [30] EIGENFUNCTIONS OF HECKE OPERATORS [J]. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE A, 1970, 270 (02): : 89 - &