Shopolov, N. N. On one class of linear integral operators of Volterra type. (Bulgarian. English, Russian summaries) Zbl 0681.45012 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 23(1987), No. 1, 111-122 (1988). Reviewer: S.Spassov MSC: 45P05 45D05 × Cite Format Result Cite Review PDF
Shopolov, N. N. The Cattabriga problem for third-order linear partial differential equation. (Bulgarian. English, Russian summaries) Zbl 0694.35031 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 23 (1987), No. 1, 123-137 (1988). MSC: 35G15 × Cite Format Result Cite Review PDF
Shopolov, N. N. The second boundary value problem for a parabolic equation with arguments exchanging their parts. II. (Bulgarian. English, Russian summaries) Zbl 0699.35241 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 21(1985), No. 4, 61-76 (1986). MSC: 35Q99 35K20 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. The first boundary value problem for a parabolic equation with arguments exchanging their parts. II. (Bulgarian. English, Russian summaries) Zbl 0695.35206 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 21(1985), No. 4, 45-60 (1986). MSC: 35Q99 35K20 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. The second boundary value problem for a parabolic equation with arguments exchanging their parts. I. (Bulgarian. English, Russian summaries) Zbl 0695.35205 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 21(1985), No. 3, 59-76 (1986). MSC: 35Q99 35K20 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. Boundary value problems for a degenerate parabolic equation with nonlocal initial conditions. (Bulgarian. English, Russian summaries) Zbl 0602.35076 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 20(1985), No. 4, 81-95 (1984). Reviewer: V.Petkov MSC: 35M99 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. The second boundary value problem for a degenerate parabolic equation with non-local initial conditions. (Bulgarian. English, Russian summaries) Zbl 0598.35051 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 20(1985), No. 4, 97-109 (1984). MSC: 35K10 35A05 35K65 × Cite Format Result Cite Review PDF
Shopolov, N. N. Nonlocal boundary value problem for the mixed heat equation in an unbounded domain. II. (Bulgarian. English, Russian summaries) Zbl 0621.35057 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 19(1984), No. 3, 79-102 (1983). MSC: 35K65 35M99 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. A non-local boundary value problem for the mixed heat equation in an unbounded domain. I. (Bulgarian. French, Russian summaries) Zbl 0578.35039 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 19(1983), No. 1, 161-173 (1984). MSC: 35K20 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. Non-local boundary value problems for the heat equation in infinite domains. (Bulgarian. French, Russian summaries) Zbl 0578.35032 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 19(1983), No. 1, 149-160 (1984). MSC: 35K05 35K15 35K20 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. The second boundary value problem for a mixed-parabolic equation with non-local initial conditions. II. (Bulgarian. French, Russian summaries) Zbl 0578.35038 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 18(1982), No. 4, 87-102 (1983). MSC: 35K20 35K15 35A05 35M99 × Cite Format Result Cite Review PDF
Shopolov, N. N. The second boundary value problem for a mixed-parabolic equation with two perpendicular degeneration lines and non-local initial conditions. I. (Bulgarian. French, Russian summaries) Zbl 0578.35037 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 18(1982), No. 4, 103-119 (1983). MSC: 35K20 35K15 35A05 35M99 × Cite Format Result Cite Review PDF
Shopolov, N. N. Gevrey problem for a mixed parabolic equation with two perpendicular degeneration lines and a non-local initial condition. (Bulgarian. French, Russian summaries) Zbl 0558.35033 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 18(1982), No. 1, 131-143 (1983). MSC: 35K65 35K15 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. The second boundary value problem for a mixed-parabolic equation with non-local initial conditions. (Bulgarian. French, Russian summaries) Zbl 0558.35029 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 18(1982), No. 3, 47-61 (1983). MSC: 35K20 35M99 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. Gevrey problem for a mixed parabolic equation with two perpendicular degeneration lines and non-local initial and boundary conditions. (Bulgarian. French, Russian summaries) Zbl 0558.35012 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 18(1982), No. 1, 115-130 (1983). MSC: 35G15 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. Gevrey’s problem for a mixed-parabolic equation with two perpendicular degeneration lines. (Bulgarian) Zbl 0514.35041 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 17(1981), No. 3, 113-124 (1982). MSC: 35K65 35K20 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. A boundary value problem for a mixed-parabolic equation with nonlocal condition. II. (Bulgarian) Zbl 0507.35038 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 16(1980), No. 2, 19-32 (1981). MSC: 35K20 35K05 × Cite Format Result Cite Review PDF
Shopolov, N. N. A boundary value problem for a mixed-parabolic equation with nonlocal condition. I. (Bulgarian) Zbl 0507.35037 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 16(1980), No. 2, 7-18 (1981). MSC: 35K20 35K05 × Cite Format Result Cite Review PDF
Shopolov, N. N. A mixed problem for the heat equation with a nonlocal initial condition. (Russian) Zbl 0481.35045 C. R. Acad. Bulg. Sci. 34, 935-936 (1981). MSC: 35K15 35K20 35A05 35C15 45B05 × Cite Format Result Cite Review PDF
Shopolov, N. N. Boundary value problems for mixed third order equations with two degeneration lines in unbounded domains. (Bulgarian) Zbl 0505.35061 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 15 (1979), No. 2, 109-136 (1980). MSC: 35M99 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. On a boundary value problem for a mixed-parabolic equation with nonlocal initial conditions. II. (Bulgarian) Zbl 0503.35041 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 15(1979), No. 2, 147-158 (1980). MSC: 35K15 35M99 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. On a boundary value problem for a mixed-parabolic equation with non-local initial conditions. I. (Bulgarian) Zbl 0503.35040 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 15(1979), No. 2, 137-146 (1980). MSC: 35K15 35M99 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. Some boundary value problems for a parabolic equation of the third order. (Russian) Zbl 0447.35043 C. R. Acad. Bulg. Sci. 33, 159-161 (1980). MSC: 35K35 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. Some boundary problems for the heat equation. (Russian) Zbl 0445.35049 C. R. Acad. Bulg. Sci. 33, 47-50 (1980). MSC: 35K05 35K15 35K20 35A05 47A53 × Cite Format Result Cite Review PDF
Shopolov, N. N. On a boundary value problem for a mixed equation of the third order with two lines of degeneration. (Bulgarian) Zbl 0437.35050 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 14(1978), No. 3, 49-62 (1979). MSC: 35M99 35A05 35A30 × Cite Format Result Cite Review PDF
Shopolov, N. N. The Gevrey problem for mixed equations of the third order with two lines of degeneration. (Bulgarian) Zbl 0436.35059 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 14(1978), No. 3, 21-36 (1979). MSC: 35M99 35A30 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. Boundary value problems for mixed equations of the third order in unbounded domains. (Bulgarian) Zbl 0436.35058 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 14(1978), No. 3, 7-20 (1979). MSC: 35M99 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. On a boundary value problem for a mixed equation of third order. (Bulgarian) Zbl 0436.35055 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 14(1978), No. 3, 37-48 (1979). MSC: 35M99 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. Über ein Randwertproblem für eine parabolische Gleichung dritter Ordnung. (Russian) Zbl 0421.35038 C. R. Acad. Bulg. Sci. 32, 1171-1173 (1979). MSC: 35K35 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. The Cauchy problem for a hyperbolic equation of the fourth order with many independent variables. (Bulgarian) Zbl 0437.35046 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 13(1977), No. 3, 43-49 (1978). MSC: 35L50 35A05 × Cite Format Result Cite Review PDF
Sopolov, N. N. Sur le probleme mixte concernant une equation partielle hyperbolique de quatrieme ordre. (Bulgarian) Zbl 0407.35055 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 12(1976), No. 2, 17-28 (1978). MSC: 35L35 65D32 × Cite Format Result Cite Review PDF
Sopolov, N. N. Über das Auffinden der Lösung des Cauchyproblems für gewisse lineare parabolische Gleichungen zweiter Ordnung mit Hilfe von Quadraturen. (Bulgarian) Zbl 0333.35043 God. Vissh. Uchebn. Zaved., Prilozhna Mat. 10(1974), No. 2, 97-104 (1975). MSC: 35K15 35C15 × Cite Format Result Cite Review PDF
Sopolov, N. N. Über das Dirichletproblem für eine quasilineare elliptische Gleichung zweiter Ordnung. (Bulgarian) Zbl 0316.35029 God. Vissh. Tekh. Uchebn. Zaved., Mat. 7(1971), No. 1, 95-108 (1973). MSC: 35J25 65M99 65N99 65N06 × Cite Format Result Cite Review PDF
Sopolov, N. N. Über die erste Randwertaufgabe für eine nichtlineare parabolische Gleichung zweiter Ordnung. (Bulgarian) Zbl 0354.35048 God. Vissh. Tekh. Uchebn. Zaved., Mat. 8, No. 1, 77-84 (1972). MSC: 35K55 35K20 35A35 × Cite Format Result Cite Review PDF
Sopolov, N. N. Das erste Randwertproblem für gewisse quasilineare parabolische Gleichungen zweiter Ordnung mit mehreren räumlichen Veränderlichen. (Bulgarian) Zbl 0316.35048 God. Vissh. Tekh. Uchebn. Zaved., Mat. 5(1968-69), No. 2, 97-105 (1971). MSC: 35K20 35A05 × Cite Format Result Cite Review PDF
Sopolov, N. N. Das erste Randwertproblem für gewisse quasilineare parabolische Gleichungen zweiter Ordnung. (Bulgarian) Zbl 0316.35047 God. Vissh. Tekh. Uchebn. Zaved., Mat. 5(1968-69), No. 1, 115-120 (1971). MSC: 35K20 35A05 35B45 × Cite Format Result Cite Review PDF
Sopolov, N. N. Das erste Randwertproblem für gewisse nichtlineare parabolische Gleichungen. (Bulgarian) Zbl 0315.35052 God. Vissh. Tekh. Uchebn. Zaved., Mat. 5(1968-69), No. 3, 19-26 (1970). MSC: 35K55 35A05 × Cite Format Result Cite Review PDF
Shopolov, N. N. Erstes Randwertproblem für nichtlineare parabolische Gleichungen von beliebiger Ordnung. (Russian) Zbl 0208.13401 C. R. Acad. Bulg. Sci. 23, 899-902 (1970). MSC: 35K60 × Cite Format Result Cite Review PDF