Edit Profile (opens in new tab) Budaev, V. D. Co-Author Distance Author ID: budaev.v-d Published as: Budaev, V. D. Documents Indexed: 26 Publications since 1987 1 Contribution as Editor Co-Authors: 4 Co-Authors with 3 Joint Publications 14 Co-Co-Authors Co-Authors 24 single-authored 1 Assonova, N. V. 1 Flegontov, Aleksandr Vladimirovich 1 Kolesnikova, O. V. 1 Zaĭtsev, Valentin Fëdorovich all top 5 Serials 8 Differential Equations 6 Soviet Mathematics. Doklady 4 Differentsial’nye Uravneniya 4 Differential Equations 2 Russian Academy of Sciences. Doklady. Mathematics 1 Trudy MEhI 1 Doklady Mathematics 1 Differentsial’nye Uravneniya i Protsessy Upravleniya all top 5 Fields 24 Ordinary differential equations (34-XX) 13 Operator theory (47-XX) 7 Functional analysis (46-XX) 5 Harmonic analysis on Euclidean spaces (42-XX) 1 General and overarching topics; collections (00-XX) 1 History and biography (01-XX) 1 Real functions (26-XX) 1 Approximations and expansions (41-XX) 1 Computer science (68-XX) 1 Mathematics education (97-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 10 Publications have been cited 24 times in 19 Documents Cited by ▼ Year ▼ On unconditional basis property on a closed interval of systems of eigen- and adjoint functions of a second order operator with discontinuous coefficients. Zbl 0636.34017 Budaev, V. D. 6 1987 Criteria for Bessel property and Riesz basis property of systems of root functions of differential operators. I. Zbl 0742.34071 Budaev, V. D. 6 1991 Criteria for the Bessel property and Riesz property for a system of eigenfunctions of differential operators. I. Zbl 0788.34081 Budaev, V. D. 3 1991 On necessary conditions for systems of root functions of nonselfadjoint differential operators to form unconditional bases. Zbl 0813.34069 Budaev, V. D. 3 1993 The Hilbert and Bessel inequalities for some systems of sines, cosines, and exponentials. Zbl 0910.42017 Budaev, V. D. 1 1997 The Hilbert and Bessel properties of systems of eigenfunctions of second-order operators. Zbl 0989.34065 Assonova, N. V.; Budaev, V. D. 1 2000 Criteria for Bessel property and Riesz basis property of systems of root functions of differential operators. II. Zbl 0753.34053 Budaev, V. D. 1 1992 A criterion for the unconditional basis property of systems of eigenfunctions and associated functions of ordinary differential operators. Zbl 0808.34090 Budaev, V. D. 1 1990 Criteria for the Bessel property and the Riesz property for a system of eigenfunctions of differential operators. II. Zbl 0788.34079 Budaev, V. D. 1 1992 Necessary condition for a system of root functions of an ordinary non- self-adjoint differential operator to be a Riesz basis. Zbl 0801.34080 Budaev, V. D. 1 1993 The Hilbert and Bessel properties of systems of eigenfunctions of second-order operators. Zbl 0989.34065 Assonova, N. V.; Budaev, V. D. 1 2000 The Hilbert and Bessel inequalities for some systems of sines, cosines, and exponentials. Zbl 0910.42017 Budaev, V. D. 1 1997 On necessary conditions for systems of root functions of nonselfadjoint differential operators to form unconditional bases. Zbl 0813.34069 Budaev, V. D. 3 1993 Necessary condition for a system of root functions of an ordinary non- self-adjoint differential operator to be a Riesz basis. Zbl 0801.34080 Budaev, V. D. 1 1993 Criteria for Bessel property and Riesz basis property of systems of root functions of differential operators. II. Zbl 0753.34053 Budaev, V. D. 1 1992 Criteria for the Bessel property and the Riesz property for a system of eigenfunctions of differential operators. II. Zbl 0788.34079 Budaev, V. D. 1 1992 Criteria for Bessel property and Riesz basis property of systems of root functions of differential operators. I. Zbl 0742.34071 Budaev, V. D. 6 1991 Criteria for the Bessel property and Riesz property for a system of eigenfunctions of differential operators. I. Zbl 0788.34081 Budaev, V. D. 3 1991 A criterion for the unconditional basis property of systems of eigenfunctions and associated functions of ordinary differential operators. Zbl 0808.34090 Budaev, V. D. 1 1990 On unconditional basis property on a closed interval of systems of eigen- and adjoint functions of a second order operator with discontinuous coefficients. Zbl 0636.34017 Budaev, V. D. 6 1987 all cited Publications top 5 cited Publications all top 5 Cited by 13 Authors 6 Mitrokhin, Sergeĭ Ivanovich 3 Kurbanov, Vali M. 2 Ismailova, Aytekin I. 2 Kritskov, Leonid V. 2 Lomov, Igor’ Sergeevich 1 Abdullayeva, Afsana M. 1 Assonova, N. V. 1 Borodinova, D. Yu. 1 Budaev, V. D. 1 Gadzhieva, G. R. 1 Ibadov, E. C. 1 Konashenko, A. V. 1 Tsareva, A. S. all top 5 Cited in 8 Serials 10 Differential Equations 2 Moscow University Mathematics Bulletin 2 Vestnik Rossiĭskikh Universitetov. Matematika 1 Doklady Mathematics 1 Operators and Matrices 1 Vestnik Samarskogo Gosudarstvennogo Tekhnicheskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki 1 Izvestiya Saratovskogo Universiteta. Novaya Seriya. Seriya Matematika, Mekhanika, Informatika 1 Zhurnal Srednevolzhskogo Matematicheskogo Obshchestva Cited in 5 Fields 19 Ordinary differential equations (34-XX) 8 Operator theory (47-XX) 1 Approximations and expansions (41-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Functional analysis (46-XX) Citations by Year