Bardos, C. Eigenvalues of the Laplacian and eigenmodes for the scattering operator. (English) Zbl 0643.58030 J. Indian Math. Soc., New Ser. 45(1984), 1-20 (1981). Reviewer: M.Burger MSC: 58J50 58J32 11F03 PDFBibTeX XMLCite \textit{C. Bardos}, J. Indian Math. Soc., New Ser. 45, 1--20 (1981; Zbl 0643.58030)
Levin, J. J. On the synthesis of solutions of integral equations. (English) Zbl 0593.45008 Recent advances in differential equations, Meet. Miramare (Trieste)/Italy 1978, 261-270 (1981). MSC: 45J05 45M05 PDFBibTeX XML Full Text: EuDML
Bihari, I. Perturbation of linear differential equations by a half-linear term depending on a small parameter. (English) Zbl 0593.34056 Recent advances in differential equations, Meet. Miramare (Trieste)/Italy 1978, 59-63 (1981). MSC: 34E10 34D10 PDFBibTeX XML
El-Owaidy, H.; Zagrout, A. On analytical methods in nonlinear differential equations. (English) Zbl 0562.34027 Arab J. Math. 2, 75-81 (1981). Reviewer: L.Turyn MSC: 34C25 34C15 34E10 34C29 PDFBibTeX XMLCite \textit{H. El-Owaidy} and \textit{A. Zagrout}, Arab J. Math. 2, 75--81 (1981; Zbl 0562.34027)
Roberts, S. M. Continuation and the variational perturbation method. (English) Zbl 0558.65050 J. Math. Anal. Appl. 80, 506-522 (1981). Reviewer: J.Genet MSC: 65L05 34E10 PDFBibTeX XMLCite \textit{S. M. Roberts}, J. Math. Anal. Appl. 80, 506--522 (1981; Zbl 0558.65050) Full Text: DOI
de Bruijn, N. G. Asymptotic methods in analysis. Corr. reprint of the 3rd ed. (English) Zbl 0556.41021 New York: Dover Publications, Inc. XII, 200 p. (1981). MSC: 41A60 41-02 PDFBibTeX XML
Maslov, V. P. Global exponential asymptotics of solutions of tunnel-type equations. (English. Russian original) Zbl 0546.35080 Sov. Math., Dokl. 24, 655-659 (1981); translation from Dokl. Akad. Nauk SSSR 261, 1059-1062 (1981). Reviewer: H.Neunzert MSC: 35S10 35C20 PDFBibTeX XMLCite \textit{V. P. Maslov}, Sov. Math., Dokl. 24, 655--659 (1981; Zbl 0546.35080); translation from Dokl. Akad. Nauk SSSR 261, 1059--1062 (1981)
Tyshkevich, V. A. Some questions of the theory of stability of functional-differential equations. (Nekotorye vorprosy teorii ustojchivosti funktsional’no- differentsial’ nykh uravnenij). (Russian) Zbl 0546.34061 Kiev: ”Naukova Dumka”. 79 p. R. 0.60 (1981). MSC: 34K25 34-02 34E05 34D05 34K20 34A34 34E10 PDFBibTeX XML
Levin, J. J. Remarks on Tauberian curves. (English) Zbl 0545.45009 Contributions to analysis and geometry, Suppl. Am. J. Math., 185-190 (1981). MSC: 45M05 45J05 45G10 PDFBibTeX XML
Baillon, J.-B.; Clement, P. Ergodic theorems for nonlinear Volterra equations in Hilbert space. (English) Zbl 0541.45009 Nonlinear Anal., Theory Methods Appl. 5, 789-801 (1981). MSC: 45N05 45M05 PDFBibTeX XMLCite \textit{J. B. Baillon} and \textit{P. Clement}, Nonlinear Anal., Theory Methods Appl. 5, 789--801 (1981; Zbl 0541.45009) Full Text: DOI
Herrero, Miguel A.; Vázquez, Juan L. Propagation properties for the solution of a nonlinear parabolic equation. (Italian) Zbl 0539.35040 Matematiche 36, 126-132 (1981). MSC: 35K55 35B40 35K15 35K65 PDFBibTeX XMLCite \textit{M. A. Herrero} and \textit{J. L. Vázquez}, Matematiche 36, 126--132 (1981; Zbl 0539.35040)
Its, A. R. Asymptotics of solutions of the nonlinear Schrödinger equation and isomonodromic deformations of systems of linear differential equations. (English. Russian original) Zbl 0534.35028 Sov. Math., Dokl. 24, 452-456 (1981); translation from Dokl. Akad. Nauk SSSR 261, 14-18 (1981). Reviewer: V.K.Kumar MSC: 35J10 35B40 35Q15 PDFBibTeX XMLCite \textit{A. R. Its}, Sov. Math., Dokl. 24, 452--456 (1981; Zbl 0534.35028); translation from Dokl. Akad. Nauk SSSR 261, 14--18 (1981)
Dhzavadov, M. G.; Guseĭnov, G. M. On a boundary value problem for a parabolic equation with a small parameter. (English. Russian original) Zbl 0533.35047 Sov. Math., Dokl. 23, 504-507 (1981); translation from Dokl. Akad. Nauk SSSR 258, 280-283 (1981). Reviewer: B. R. Bhonsle MSC: 35K35 35B20 PDFBibTeX XMLCite \textit{M. G. Dhzavadov} and \textit{G. M. Guseĭnov}, Sov. Math., Dokl. 23, 504--507 (1981; Zbl 0533.35047); translation from Dokl. Akad. Nauk SSSR 258, 280--283 (1981)
Lazutkin, V. F. Convex billiards and eigenfunctions of the Laplace operator. (Vypuklyj billiard i sobstvennye funktsii operatora Laplasa). (Russian) Zbl 0532.58031 Leningradskij Ordena Lenina i Ordena Trudovogo Krasnogo Znameni Gosudarstvennyj Universitet im. A. A. Zhdanova. Leningrad: Izdatel’stvo Leningradskogo Universiteta. 196 p. R. 1.40 (1981). Reviewer: J.Dodziuk MSC: 58J50 35P20 35C20 58-02 35-02 PDFBibTeX XML
Lyashko, I. I.; Boyarchuk, A. K.; Gaj, Ya. G.; Kalajda, A. F. Differential equations. Textbook. (Differentsial’nye uravneniya. Uchebnoe posobie). (Ukrainian) Zbl 0531.34001 Kiev: Golovnoe Izdatel’stvo Izdatel’skogo Ob”edineniya ”Vishcha Shkola”. 504 p. R. 1.40 (1981). Reviewer: J.Chrastina MSC: 34-01 34A12 34A30 34E05 34E20 34A05 34L99 34D20 34C05 PDFBibTeX XML
Moiseev, N. N. Asymptotic methods of nonlinear mechanics. 2nd rev. ed. (Асимптотические методы нелинеинои механики.) (Russian) Zbl 0527.70024 Moskva: Izdatel’stvo “Nauka”. 400 p. R. 1.10 (1981). MSC: 70Kxx 70-01 34-01 34A34 34E05 34E15 34E20 PDFBibTeX XML
Green, David jun.; Stech, Harlan W. Diffusion and hereditary effects in a class of population models. (English) Zbl 0526.92012 Differential equations and applications in ecology, epidemics, and population problems, Proc. Conf., Claremont/Calif. 1981, 19-28 (1981). MSC: 92D25 45K05 45M05 PDFBibTeX XML
Deshpande, M. A.; Kasture, D. Y. Two point boundary value problems inimical to singular perturbation theory. (English) Zbl 0525.34046 Rend. Sem. Mat., Torino 39, No. 2, 99-109 (1981). MSC: 34E15 34E10 34B10 34B15 34D10 34E20 PDFBibTeX XMLCite \textit{M. A. Deshpande} and \textit{D. Y. Kasture}, Rend. Semin. Mat., Torino 39, No. 2, 99--109 (1981; Zbl 0525.34046)
Sidorowicz, Jozef The second term of the asymptotics in the ”principle of not feeling the boundary”. (Russian) Zbl 0517.35013 Demonstr. Math. 14, 943-956 (1981). MSC: 35C20 35K10 35R60 PDFBibTeX XMLCite \textit{J. Sidorowicz}, Demonstr. Math. 14, 943--956 (1981; Zbl 0517.35013) Full Text: DOI
Borisyuk, R. M. Stationary solutions of a system of ordinary differential equations depending on a parameter. Vol. 6. (Statsionarnye resheniya sistemy obyuknovennykh differentisial’nykh uravnenij, zavisyashchej ot parametra. Materialy po matematicheskomu obespecheniyu EhVM. Vypusk 6). (Russian) Zbl 0514.34001 Akademiya Nauk SSSR. Nauchnyj Tsentr Biologicheskikh Issledovanij. Nauchno-Issledovatel’skij Vychislitel’nyj Tsentr. Pushchino: Nauchnyj Tsentr Biologicheskikh Issledovanij AN SSSR. 68 p. R. 0.80 (1981). MSC: 34-04 65L20 34D99 34C05 PDFBibTeX XML
Alymkulov, K. The solution of perturbed systems of differential equations with a regular singular point. (Russian) Zbl 0512.34043 Issled. Integro-Differ. Uravn. 14, 270-275 (1981). MSC: 34E10 PDFBibTeX XML
Omuraliev, A. S. The asymptotics of the solution of a boundary value problem for singularly perturbed systems of integro-differential equations. (Russian) Zbl 0511.45019 Issled. Integro-Differ. Uravn. 14, 182-197 (1981). MSC: 45J05 45M05 PDFBibTeX XML
Iskandarov, S. The asymptotic equivalence of systems of linear and weakly nonlinear integro-differential equations of Volterra type. (Russian) Zbl 0511.45014 Issled. Integro-Differ. Uravn. 14, 119-148 (1981). MSC: 45J05 45M05 PDFBibTeX XML
Ved’, Yu. A. Criteria for the existence of solutions with power asymptotics for integro-differential equations of Volterra type with infinite integration interval. (Russian) Zbl 0511.45012 Issled. Integro-Differ. Uravn. 14, 84-96 (1981). MSC: 45J05 45M05 PDFBibTeX XML
Ved’, Yu. A. Criteria for the existence of asymptotically constant solutions of systems of some types of second order differential and integro- differential equations. (Russian) Zbl 0511.45011 Issled. Integro-Differ. Uravn. 14, 76-83 (1981). MSC: 45J05 34K25 45M05 PDFBibTeX XML
Alymkulov, K. The solution of a perturbed differential equation with some singular points. (Russian) Zbl 0511.34040 Issled. Integro-Differ. Uravn. 14, 265-269 (1981). MSC: 34E10 34A45 34C05 PDFBibTeX XML
Bukin, K. A. Asymptotics of the two-point Wightman function. (Russian) Zbl 0509.46058 Generalized functions and their applications in mathematical physics, Proc. int. Conf., Moscow 1980, 99-103 (1981). MSC: 46N99 46F12 81T08 PDFBibTeX XML
Mikhajlets, V. A. Generalized functions in spectral analysis of boundary value problems. (English) Zbl 0509.35062 Generalized functions and their applications in mathematical physics, Proc. int. Conf., Moscow 1980, 351-355 (1981). MSC: 35P20 47B25 47F05 46F99 PDFBibTeX XML
Bell, D. J.; Naylor, P. Von Zeipel’s perturbation procedure for optimal control. (English) Zbl 0508.93030 Control theory, Proc. 3rd IMA Conf., Sheffield 1980, 491-506 (1981). MSC: 93C15 34E10 93B17 49K15 49L99 65K10 93B40 PDFBibTeX XML
Chen, Hung-Yih Properties of solutions to abstract nonlinear Volterra equations with delay. (English) Zbl 0506.45015 J. Math. Anal. Appl. 80, 497-505 (1981). MSC: 45N05 45M05 45G10 PDFBibTeX XMLCite \textit{H.-Y. Chen}, J. Math. Anal. Appl. 80, 497--505 (1981; Zbl 0506.45015) Full Text: DOI
Laptev, A. A. Spectral asymptotics of a certain class of Fourier integral operators. (Russian) Zbl 0503.47044 Tr. Mosk. Mat. O.-va 43, 92-115 (1981). MSC: 47Gxx 58J40 47A10 PDFBibTeX XMLCite \textit{A. A. Laptev}, Tr. Mosk. Mat. O.-va 43, 92--115 (1981; Zbl 0503.47044)
Peponides, George; Chow, Joe H. Area aggregation of network systems. (English) Zbl 0502.93007 Decision and control, Proc. 20th IEEE Conf., incl. Symp. Adaptive Processes, San Diego/Calif. 1981, Vol. 1, 206-214 (1981). MSC: 93A15 94C05 34E10 PDFBibTeX XML
Chehil, Dalip S.; Rahman, M. Effect of inertia and shear forces on the longitudinal vibration of tapered bars. (English) Zbl 0498.73061 Tensor, New Ser. 35, 287-292 (1981). MSC: 74H45 74K10 74S30 34E10 70H25 PDFBibTeX XMLCite \textit{D. S. Chehil} and \textit{M. Rahman}, Tensor, New Ser. 35, 287--292 (1981; Zbl 0498.73061)
Weidenhammer, Fritz Nicht-lineare Schwingungen mit fast-periodischer Parametererregung. (German) Zbl 0496.70035 Z. Angew. Math. Mech. 61, 633-638 (1981). MSC: 70K20 70K99 34E10 PDFBibTeX XMLCite \textit{F. Weidenhammer}, Z. Angew. Math. Mech. 61, 633--638 (1981; Zbl 0496.70035) Full Text: DOI
Ross, B. Applications of expansions in powers of a small parameter. (English) Zbl 0496.34004 Bull. Appl. Math. 83-88, 5-26 (1981). MSC: 34-03 34A34 34E10 01A99 PDFBibTeX XMLCite \textit{B. Ross}, Bull. Appl. Math. 83--88, 5--26 (1981; Zbl 0496.34004)
Srazhidinov, A. On the asymptotics of singularly perturbed Volterra equations and its application to the determination of sufficient existence and uniqueness conditions for the solutions of Volterra equations of the first kind. (Russian) Zbl 0495.45006 Izv. Akad. Nauk Kirg. SSR 1981, No. 5, 25-32 (1981). MSC: 45G10 45L05 PDFBibTeX XMLCite \textit{A. Srazhidinov}, Izv. Akad. Nauk Kirg. SSR 1981, No. 5, 25--32 (1981; Zbl 0495.45006)
Mason, D. P.; McIlroy, D. K. Electric field dissociation of charged macromolecular sites in polarized biomembranes. II. (English) Zbl 0494.92006 SIAM J. Appl. Math. 40, 298-314 (1981). MSC: 92B05 34E10 35Q99 PDFBibTeX XMLCite \textit{D. P. Mason} and \textit{D. K. McIlroy}, SIAM J. Appl. Math. 40, 298--314 (1981; Zbl 0494.92006) Full Text: DOI
Boudourides, Moses A. On asymptotic equivalence of bounded solutions of two integro- differential equations. (English) Zbl 0494.45004 Proc. Japan Acad., Ser. A 57, 307-310 (1981). MSC: 45J05 45M05 PDFBibTeX XMLCite \textit{M. A. Boudourides}, Proc. Japan Acad., Ser. A 57, 307--310 (1981; Zbl 0494.45004) Full Text: DOI
Bondi, P.; Fergola, P.; Gambardella, L.; Tenneriello, C. Partial asymptotic stability via limiting equations. (English) Zbl 0494.34035 Math. Methods Appl. Sci. 3, 516-522 (1981). MSC: 34D05 34D20 34E10 93D05 93D20 34C10 PDFBibTeX XMLCite \textit{P. Bondi} et al., Math. Methods Appl. Sci. 3, 516--522 (1981; Zbl 0494.34035) Full Text: DOI
Il’yasov, M. Kh. On the propagation of non-stationary waves in reinforced composite materials. (Russian) Zbl 0493.73068 Izv. Akad. Nauk Az. SSR, Ser. Fiz.-Tekh. Mat. Nauk 1981, No. 5, 69-76 (1981). MSC: 74E30 74K10 74M20 74E10 PDFBibTeX XMLCite \textit{M. Kh. Il'yasov}, Izv. Akad. Nauk Az. SSR, Ser. Fiz.-Tekh. Mat. Nauk 1981, No. 5, 69--76 (1981; Zbl 0493.73068)
Kasymov, K. A. On estimations of the solutions of linear singularly perturbed integrodifferential equations of Fredholm type. (Russian) Zbl 0493.45009 Vestn. Akad. Nauk Kaz. SSR 1981, No. 11, 23-29 (1981). MSC: 45J05 45M05 PDFBibTeX XMLCite \textit{K. A. Kasymov}, Vestn. Akad. Nauk Kaz. SSR 1981, No. 11, 23--29 (1981; Zbl 0493.45009)
Wagner, Eberhard Spezielle asymptotische Untersuchungen der Lösungen linearer Faltungsintegralgleichungen mit Hadamard-Integralen. (German) Zbl 0493.45006 Wiss. Z., Martin-Luther-Univ. Halle-Wittenberg, Math.-Naturwiss. Reihe 30, No. 5, 13-24 (1981). MSC: 45E10 45M05 PDFBibTeX XMLCite \textit{E. Wagner}, Wiss. Z. Martin-Luther-Univ. Halle-Wittenberg, Math.-Naturwiss. Reihe 30, No. 5, 13--24 (1981; Zbl 0493.45006)
Arnold, V. On some problems in singularity theory. (English) Zbl 0492.58006 Geometry and analysis, Pap. dedic. Mem. V. K. Patodi, 1-9 (1981). MSC: 58C25 58K99 57R45 32S05 PDFBibTeX XML
Bloom, Frederick On exponential growth estimates for solutions of ill-posed integrodifferential initial-history value problems. (English) Zbl 0492.45012 J. Math. Anal. Appl. 79, 80-89 (1981). MSC: 45K05 45M05 74D99 78A25 PDFBibTeX XMLCite \textit{F. Bloom}, J. Math. Anal. Appl. 79, 80--89 (1981; Zbl 0492.45012) Full Text: DOI
Bloom, Frederick On the nonexistence of globally bounded solutions to initialhistory value problems for integrodifferential equations. (English) Zbl 0492.45011 Appl. Anal. 12, 87-104 (1981). MSC: 45K05 45M05 74D99 78A25 PDFBibTeX XMLCite \textit{F. Bloom}, Appl. Anal. 12, 87--104 (1981; Zbl 0492.45011) Full Text: DOI
Pinto, J. S.; Wood, A. D. On the asymptotic behaviour of the Titchmarsh-Weyl coefficients for a fourth order equation. (English) Zbl 0491.34008 Quaest. Math. 4, 337-345 (1981). MSC: 34M99 PDFBibTeX XMLCite \textit{J. S. Pinto} and \textit{A. D. Wood}, Quaest. Math. 4, 337--345 (1981; Zbl 0491.34008) Full Text: DOI
Alymkulov, K. Solution of a perturbed differential equation with irregular and regular singular points. (Russian) Zbl 0488.34048 Izv. Akad. Nauk Kirg. SSR 1981, No. 4, 3-6 (1981). MSC: 34E10 34D10 34C05 PDFBibTeX XMLCite \textit{K. Alymkulov}, Izv. Akad. Nauk Kirg. SSR 1981, No. 4, 3--6 (1981; Zbl 0488.34048)
Kath, William L. Resonance in periodically perturbed Hopf bifurcation. (English) Zbl 0487.34041 Stud. Appl. Math. 65, 95-112 (1981). MSC: 34C25 34D10 35B32 34E10 PDFBibTeX XMLCite \textit{W. L. Kath}, Stud. Appl. Math. 65, 95--112 (1981; Zbl 0487.34041) Full Text: DOI
Fitch, John; Norman, Arthur; Moore, Mary Ann The automatic derivation of periodic solutions to a class of weakly nonlinear differential equations. (English) Zbl 0486.68024 Symbolic and algebraic computation, Proc. ACM Symp., Snowbird/Utah 1981, 239-244 (1981). MSC: 68W30 68T20 34E10 PDFBibTeX XML
Manukyan, S. M. High-frequency asymptotics of solution of the nonlinear problem near a caustic. (English. Russian original) Zbl 0486.35081 J. Appl. Math. Mech. 45, 69-76 (1982); translation from Prikl. Mat. Mekh. 45, 95-104 (1981). MSC: 35R30 35Q99 78A40 PDFBibTeX XMLCite \textit{S. M. Manukyan}, J. Appl. Math. Mech. 45, 69--76 (1981; Zbl 0486.35081); translation from Prikl. Mat. Mekh. 45, 95--104 (1981) Full Text: DOI
Benzinger, Harold E. A directed set of Sturm-Liouville operators. (English) Zbl 0486.34016 Proc. R. Soc. Edinb., Sect. A 90, 125-145 (1981). MSC: 34B20 PDFBibTeX XMLCite \textit{H. E. Benzinger}, Proc. R. Soc. Edinb., Sect. A, Math. 90, 125--145 (1981; Zbl 0486.34016) Full Text: DOI
Geymonat, Giuseppe; Sanchez-Palencia, Enrique Dégénérescence de la loi de Darcy pour un ecoulement à travers des obstacles de petite concentration. (French) Zbl 0485.76072 C. R. Acad. Sci., Paris, Sér. I 293, 179-181 (1981). MSC: 76S05 76D99 PDFBibTeX XMLCite \textit{G. Geymonat} and \textit{E. Sanchez-Palencia}, C. R. Acad. Sci., Paris, Sér. I 293, 179--181 (1981; Zbl 0485.76072)
Dziuk, G. Über quasilineare elliptische Systeme mit isothermen Parametern an Ecken der Randkurve. (German) Zbl 0485.35012 Analysis 1, 63-81 (1981). MSC: 35B65 35B40 35J25 PDFBibTeX XMLCite \textit{G. Dziuk}, Analysis 1, 63--81 (1981; Zbl 0485.35012) Full Text: DOI
Cushing, J. M. Stability and maturation periods in age structured populations. (English) Zbl 0484.92022 Differential equations and applications in ecology, epidemics, and population problems, Proc. Conf., Claremont/Calif. 1981, 163-181 (1981). MSC: 92D40 92D25 45J05 45M10 45M05 PDFBibTeX XML
Lamberti, Lamberto; Vernole, Paola Existence and asymptotic behaviour of solutions of an age structured population model. (English) Zbl 0484.92016 Boll. Unione Mat. Ital., V. Ser., C, Anal. Funz. Appl. 18, 119-139 (1981). MSC: 92D25 45D05 45M05 45M10 PDFBibTeX XMLCite \textit{L. Lamberti} and \textit{P. Vernole}, Boll. Unione Mat. Ital., V. Ser., C, Anal. Funz. Appl. 18, 119--139 (1981; Zbl 0484.92016)
Kasymov, K. A. Estimates of solutions of singularly perturbed second-order integro- differential equations. (Russian) Zbl 0484.45006 Izv. Akad. Nauk Kaz. SSR, Ser. Fiz.-Mat. 1981, No. 1, 24-31 (1981). MSC: 45J05 45M05 PDFBibTeX XMLCite \textit{K. A. Kasymov}, Izv. Akad. Nauk Kaz. SSR, Ser. Fiz.-Mat. 1981, No. 1, 24--31 (1981; Zbl 0484.45006)
Doetsch, Gustav Anleitung zum praktischen Gebrauch der Laplace-Transformation und der Z- Transformation. Mit 43 Figuren u. e. Tabelle korrespondierender Funktionen von Rudolf Herschel. 4. Aufl. (unveraend. Nachdr. d. 3., neu bearb. Aufl.). (German) Zbl 0483.44002 München - Wien: R. Oldenbourg Verlag. 256 S. DM 58.00 (1981). MSC: 44A10 44-01 00A06 34A25 35A22 35K05 45D05 44A15 46F12 00A22 PDFBibTeX XML
Nazarov, S. A. On the Noether property and asymptotic solutions of elliptic boundary- value problems with periodic coefficients in a cylinder. (English) Zbl 0483.35031 Russ. Math. Surv. 36, No. 1, 246-247 (1981). MSC: 35J55 35B10 47A53 35A05 PDFBibTeX XMLCite \textit{S. A. Nazarov}, Russ. Math. Surv. 36, No. 1, 246--247 (1981; Zbl 0483.35031) Full Text: DOI
Paris, R. B.; Wood, A. D. On the \(L^ 2\) nature of solutions of \(n\)th order symmetric differential equations and McLeod’s conjecture. (English) Zbl 0483.34014 Proc. R. Soc. Edinb., Sect. A 90, 209-236 (1981). MSC: 34A99 47E05 34E05 34D05 PDFBibTeX XMLCite \textit{R. B. Paris} and \textit{A. D. Wood}, Proc. R. Soc. Edinb., Sect. A, Math. 90, 209--236 (1981; Zbl 0483.34014) Full Text: DOI
Guckenheimer, John On a codimension two bifurcation. (English) Zbl 0482.58006 Dynamical systems and turbulence, Proc. Symp., Coventry 1980, Lect. Notes Math. 898, 99-142 (1981). MSC: 58C25 58K99 37G99 34E10 PDFBibTeX XML
Clement, Ph.; MacCamy, Richard C.; Nohel, J. A. Asymptotic properties of solutions of nonlinear abstract Volterra equations. (English) Zbl 0482.45011 J. Integral Equations 3, 185-216 (1981). MSC: 45N05 45M05 45D05 PDFBibTeX XMLCite \textit{Ph. Clement} et al., J. Integral Equations 3, 185--216 (1981; Zbl 0482.45011)
Palamides, P. K. A new topological method for the study of asymptotic behavior of Caratheodory systems. (English) Zbl 0482.34049 Math. Nachr. 102, 311-320 (1981). MSC: 34E10 PDFBibTeX XMLCite \textit{P. K. Palamides}, Math. Nachr. 102, 311--320 (1981; Zbl 0482.34049) Full Text: DOI
Franklin, Joel N. Confidence intervals for stereological estimators with infinite variance. (English) Zbl 0481.62087 SIAM J. Appl. Math. 40, 179-190 (1981). MSC: 62P10 62F10 62F25 62P99 62F12 62G05 60D05 PDFBibTeX XMLCite \textit{J. N. Franklin}, SIAM J. Appl. Math. 40, 179--190 (1981; Zbl 0481.62087) Full Text: DOI Link
Iyengar, N. G. R.; Madhav, Madhira R.; Chandra, Sarvesh Coupled numerical method for plates on elastic foundation. (English) Zbl 0479.73084 Numerical methods for coupled problems, Proc. int. Conf., Swansea 1981, 675-687 (1981). MSC: 74S30 74L10 74K20 34E10 35J60 PDFBibTeX XML
Karakostas, G. Convergence of the bounded solutions of a certain implicit Volterra integral equation. (English) Zbl 0479.45005 Funkc. Ekvacioj, Ser. Int. 24, 351-361 (1981). MSC: 45G10 45M05 PDFBibTeX XMLCite \textit{G. Karakostas}, Funkc. Ekvacioj, Ser. Int. 24, 351--361 (1981; Zbl 0479.45005)
Buldyrev, V. S.; Nomofilov, V. E. Asymptotic solutions of an elliptic equation system on a Riemannian manifold concentrated in the vicinity of a phase trajectory. (English) Zbl 0479.35034 J. Phys. A 14, 1577-1585 (1981). MSC: 35J45 35B40 58B20 76W05 83C99 PDFBibTeX XMLCite \textit{V. S. Buldyrev} and \textit{V. E. Nomofilov}, J. Phys. A, Math. Gen. 14, 1577--1585 (1981; Zbl 0479.35034) Full Text: DOI
Sharshenaliev, Zh. Sh.; Imanaliev, Z. K. Optimization of discrete systems on the basis of moment problem and perturbation theory. (Russian) Zbl 0478.93038 Izv. Akad. Nauk Kirg. SSR 1981, No. 4, 28-33 (1981). MSC: 93C55 93C99 34E10 PDFBibTeX XMLCite \textit{Zh. Sh. Sharshenaliev} and \textit{Z. K. Imanaliev}, Izv. Akad. Nauk Kirg. SSR 1981, No. 4, 28--33 (1981; Zbl 0478.93038)
Holmes, C.; Holmes, P. Second order averaging and bifurcations to subharmonics in Duffing’s equation. (English) Zbl 0478.73028 J. Sound Vib. 78, 161-174 (1981). MSC: 74G60 34C29 74S30 34E10 74J99 PDFBibTeX XMLCite \textit{C. Holmes} and \textit{P. Holmes}, J. Sound Vib. 78, 161--174 (1981; Zbl 0478.73028) Full Text: DOI
Guillemin, Victor Band asymptotics in two dimensions. (English) Zbl 0478.58029 Adv. Math. 42, 248-282 (1981). MSC: 58J50 58J40 53C20 58C40 35S05 35P15 35P20 PDFBibTeX XMLCite \textit{V. Guillemin}, Adv. Math. 42, 248--282 (1981; Zbl 0478.58029) Full Text: DOI
Levine, Lawrence E.; Tuohy, Sylvester L. Correcting for initial conditions in multitime problems. (English) Zbl 0477.34043 SIAM J. Appl. Math. 41, 301-305 (1981). MSC: 34E05 34A30 34E10 PDFBibTeX XMLCite \textit{L. E. Levine} and \textit{S. L. Tuohy}, SIAM J. Appl. Math. 41, 301--305 (1981; Zbl 0477.34043) Full Text: DOI
Dolov, M. V. The structure of a univalent integrating factor close to a cycle. (Russian) Zbl 0477.34022 Differ. Uravn. 17, 1490-1492 (1981). MSC: 34C05 37-XX PDFBibTeX XMLCite \textit{M. V. Dolov}, Differ. Uravn. 17, 1490--1492 (1981; Zbl 0477.34022)
Markus, A. S.; Matsaev, V. I. Operators generated by sesquilinear forms and their spectral asymptotics. (Russian) Zbl 0476.47009 Mat. Issled. 61, 86-103 (1981). MSC: 47A55 47A10 35J25 PDFBibTeX XMLCite \textit{A. S. Markus} and \textit{V. I. Matsaev}, Mat. Issled. 61, 86--103 (1981; Zbl 0476.47009) Full Text: EuDML
Maksudov, F. G.; Ehminov, M. S. On one-dimensional Schrödinger operator with non-standard asymptotics of the solutions at infinity. (Russian) Zbl 0476.34053 Izv. Akad. Nauk Az. SSR, Ser. Fiz.- Tekh. Mat. Nauk 1981, No. 3, 3-9 (1981). MSC: 34E05 34E10 PDFBibTeX XMLCite \textit{F. G. Maksudov} and \textit{M. S. Ehminov}, Izv. Akad. Nauk Az. SSR, Ser. Fiz.-Tekh. Mat. Nauk 1981, No. 3, 3--9 (1981; Zbl 0476.34053)
Maslov, V. P.; Chebotarev, A. M. Path integral over branching paths. (English. Russian original) Zbl 0476.28007 Theor. Math. Phys. 45, 1058-1069 (1981); translation from Teor. Mat. Fiz. 45, 329-345 (1981). MSC: 28C20 81S40 81Q05 PDFBibTeX XMLCite \textit{V. P. Maslov} and \textit{A. M. Chebotarev}, Theor. Math. Phys. 45, 1058--1069 (1981; Zbl 0476.28007); translation from Teor. Mat. Fiz. 45, 329--345 (1981) Full Text: DOI
Sandberg, I. W. Criteria for the response of nonlinear systems to be L-asymptotically periodic. (English) Zbl 0475.49027 Bell. Syst. Tech. J. 60, 2359-2371 (1981). MSC: 49L99 45G10 45M05 93C30 PDFBibTeX XMLCite \textit{I. W. Sandberg}, Bell Syst. Tech. J. 60, 2359--2371 (1981; Zbl 0475.49027) Full Text: DOI
Wong, R. Asymptotic expansions of the Kontorovich-Lebedev transform. (English) Zbl 0475.44002 Appl. Anal. 12, 161-172 (1981). MSC: 44A15 45H05 45M05 PDFBibTeX XMLCite \textit{R. Wong}, Appl. Anal. 12, 161--172 (1981; Zbl 0475.44002) Full Text: DOI
Charbonnel, Anne-Marie Spectre conjoint d’opérateurs pseudodifferentiels qui commutent. (French) Zbl 0475.35082 C. R. Acad. Sci., Paris, Sér. I 293, 147-150 (1981). MSC: 35S05 35P20 35P10 PDFBibTeX XMLCite \textit{A.-M. Charbonnel}, C. R. Acad. Sci., Paris, Sér. I 293, 147--150 (1981; Zbl 0475.35082)
Valiev, M. A.; Lomov, S. A. Asymptotic integration of singularly perturbed problems in Hilbert space. (Russian) Zbl 0475.35014 Differ. Uravn. 17, 1792-1805 (1981). MSC: 35B25 35G10 35K25 34G10 35R20 PDFBibTeX XMLCite \textit{M. A. Valiev} and \textit{S. A. Lomov}, Differ. Uravn. 17, 1792--1805 (1981; Zbl 0475.35014)
Pankov, A. A. Almost periodic solutions of the nonlinear Schrödinger equation. (Russian) Zbl 0475.35011 Mat. Metody Fiz.-Mekh. Polya 14, 27-30 (1981). MSC: 35B15 35J10 47H05 35J65 PDFBibTeX XMLCite \textit{A. A. Pankov}, Mat. Metody Fiz.-Mekh. Polya 14, 27--30 (1981; Zbl 0475.35011)
Azencott, Robert Diffusions invariantes sur le groupe d’Heisenberg. Une étude de cas d’apres Gaveau. (French) Zbl 0474.60064 Astérisque 84-85, 227-235 (1981). MSC: 60J60 58J65 22E25 22E30 PDFBibTeX XMLCite \textit{R. Azencott}, Astérisque 84--85, 227--235 (1981; Zbl 0474.60064)
Rozovskij, L. V. On limit theorems on large deviations in narrow zones. (Russian) Zbl 0474.60025 Teor. Veroyatn. Primen. 26, 847-857 (1981). MSC: 60F10 PDFBibTeX XMLCite \textit{L. V. Rozovskij}, Teor. Veroyatn. Primen. 26, 847--857 (1981; Zbl 0474.60025)
Lyubishkin, V. A. The calculation of the regularized trace of the Sturm-Liouville operator in the case of the limit Weyl circle. (Russian) Zbl 0474.47022 Tr. Semin. Im. I. G. Petrovskogo 6, 167-194 (1981). MSC: 47E05 34L99 34B20 PDFBibTeX XMLCite \textit{V. A. Lyubishkin}, Tr. Semin. Im. I. G. Petrovskogo 6, 167--194 (1981; Zbl 0474.47022)
Levendorskij, S. Z. Quasiclassical asymptotics of the eigenvalues of systems of pseudodifferential operators. (English. Russian original) Zbl 0474.35074 Sov. Math., Dokl. 23, 27-31 (1981); translation from Dokl. Akad. Nauk SSSR 256, 32-36 (1981). MSC: 35P20 35S05 47B25 PDFBibTeX XMLCite \textit{S. Z. Levendorskij}, Sov. Math., Dokl. 23, 27--31 (1981; Zbl 0474.35074); translation from Dokl. Akad. Nauk SSSR 256, 32--36 (1981)
Davis, A. M. J. The scattering by a headland of the dominant continental shelf wave. (English) Zbl 0473.76024 Philos. Trans. R. Soc. Lond., A 303, 383-431 (1981). MSC: 76B15 86A05 PDFBibTeX XMLCite \textit{A. M. J. Davis}, Philos. Trans. R. Soc. Lond., Ser. A 303, 383--431 (1981; Zbl 0473.76024) Full Text: DOI
Johnson, B. R. Dice handicap. (English) Zbl 0473.60013 Math. Mag. 54, 135-139 (1981). MSC: 60C05 PDFBibTeX XMLCite \textit{B. R. Johnson}, Math. Mag. 54, 135--139 (1981; Zbl 0473.60013) Full Text: DOI
Gripenberg, Gustaf A Tauberian problem for a Volterra integral operator. (English) Zbl 0473.45014 Proc. Am. Math. Soc. 82, 576-582 (1981). MSC: 45M05 45P05 45D05 40E05 PDFBibTeX XMLCite \textit{G. Gripenberg}, Proc. Am. Math. Soc. 82, 576--582 (1981; Zbl 0473.45014) Full Text: DOI
Gripenberg, Gustaf Asymptotic solutions of some nonlinear Volterra integral equations. (English) Zbl 0473.45013 SIAM J. Math. Anal. 12, 595-602 (1981). MSC: 45M05 45G10 45D05 45H05 PDFBibTeX XMLCite \textit{G. Gripenberg}, SIAM J. Math. Anal. 12, 595--602 (1981; Zbl 0473.45013) Full Text: DOI
Gripenberg, Gustaf Integrability of resolvents of systems of Volterra equations. (English) Zbl 0473.45012 SIAM J. Math. Anal. 12, 585-594 (1981). MSC: 45M05 45D05 45J05 45F05 PDFBibTeX XMLCite \textit{G. Gripenberg}, SIAM J. Math. Anal. 12, 585--594 (1981; Zbl 0473.45012) Full Text: DOI
Gripenberg, Gustaf On the convergence of solutions of Volterra equations to almost-periodic functions. (English) Zbl 0473.45011 Q. Appl. Math. 39, 363-373 (1981). MSC: 45M05 45G10 45P05 45D05 PDFBibTeX XMLCite \textit{G. Gripenberg}, Q. Appl. Math. 39, 363--373 (1981; Zbl 0473.45011) Full Text: DOI
Buldyrev, V. S.; Lanin, A. I. The radiation field of waves of a whispering gallery over the concave- convex boundary. (Russian) Zbl 0472.35023 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 104, 49-65 (1981). MSC: 35C20 35J10 78A40 PDFBibTeX XMLCite \textit{V. S. Buldyrev} and \textit{A. I. Lanin}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 104, 49--65 (1981; Zbl 0472.35023) Full Text: EuDML
Gong, Gail; Samaniego, Francisco J. Pseudo maximum likelihood estimation: Theory and applications. (English) Zbl 0471.62032 Ann. Stat. 9, 861-869 (1981). MSC: 62F12 62F10 62H12 PDFBibTeX XMLCite \textit{G. Gong} and \textit{F. J. Samaniego}, Ann. Stat. 9, 861--869 (1981; Zbl 0471.62032) Full Text: DOI
Burgan, J. R.; Feix, M. R.; Fijalkow, E.; Moraux, M. P.; Munier, A. Groups transformations and critical asymptotics applications to non- linear differential and partial derivative equations. (English) Zbl 0471.49030 Numerical methods in the study of critical phenomena, Proc. Colloq., Carry-le-Rouet/Fr. 1980, Springer Ser. Synerg. 9, 37-46 (1981). MSC: 49M27 93B17 37C80 58J70 37J99 80A20 PDFBibTeX XML
Yang, Mingzhu; Zhu, Guangtian Spectrum of neutron transport operator with anisotropic scattering and fission. (English) Zbl 0471.45009 Sci. Sin. 24, 476-482 (1981). MSC: 45K05 47Gxx 45C05 82B26 45M05 PDFBibTeX XMLCite \textit{M. Yang} and \textit{G. Zhu}, Sci. Sin. 24, 476--482 (1981; Zbl 0471.45009)
Borysiewicz, M.; Mika, J.; Spiga, G. Asymptotic analysis of the linear Boltzmann equation. (English) Zbl 0471.45008 Math. Methods Appl. Sci. 3, 405-423 (1981). MSC: 45K05 45M05 76P05 82C70 PDFBibTeX XMLCite \textit{M. Borysiewicz} et al., Math. Methods Appl. Sci. 3, 405--423 (1981; Zbl 0471.45008) Full Text: DOI
Ralston, James V. Propagation of singularities and the scattering matrix. (English) Zbl 0471.35068 Singularities in boundary value problems, Proc. NATO Adv. Study Inst., Maratea/Italy 1980, 169-184 (1981). MSC: 35P25 35L05 35P20 PDFBibTeX XML
Grubb, Gerd A resolvent construction for pseudo-differential boundary value problems, with applications. (English) Zbl 0471.35064 18th Scand. Congr. Math., Proc., Aarhus 1980, Prog. Math. 11, 307-320 (1981). MSC: 35P20 35S05 35J55 35J45 PDFBibTeX XML
Blenski, Tomasz Modified singular perturbation method for a stiff system of linear evolution equations. (English) Zbl 0471.34044 J. Math. Phys. 22, 2137-2143 (1981). MSC: 34G10 34E10 58D25 35R15 PDFBibTeX XMLCite \textit{T. Blenski}, J. Math. Phys. 22, 2137--2143 (1981; Zbl 0471.34044) Full Text: DOI
Moraux, Marie-Pierre; Fijalkow, Eric; Feix, Marc R. Asymptotic solutions of time dependent anharmonic oscillator equation. (English) Zbl 0471.34043 J. Phys. A 14, 1611-1619 (1981). MSC: 34E05 34C10 PDFBibTeX XMLCite \textit{M.-P. Moraux} et al., J. Phys. A, Math. Gen. 14, 1611--1619 (1981; Zbl 0471.34043) Full Text: DOI
Gusejnov, T. G. On properties of the solution of a problem of optimal control in singularly perturbed systems of integro-differential equations. (Russian) Zbl 0469.49010 Izv. Akad. Nauk Az. SSR, Ser. Fiz.- Tekh. Mat. Nauk 1981, No. 1, 133-140 (1981). MSC: 49J99 45J05 45M05 PDFBibTeX XMLCite \textit{T. G. Gusejnov}, Izv. Akad. Nauk Az. SSR, Ser. Fiz.-Tekh. Mat. Nauk 1981, No. 1, 133--140 (1981; Zbl 0469.49010)
Ottoy, J. P. On the extension of the Van der Pol oscillator. (English) Zbl 0468.34021 Int. J. Control 34, 1035-1037 (1981). MSC: 34C15 34C05 34E05 34E10 PDFBibTeX XMLCite \textit{J. P. Ottoy}, Int. J. Control 34, 1035--1037 (1981; Zbl 0468.34021) Full Text: DOI