Coi, K. M. Über die Stabilität der periodischen Bewegungen quasilinearer autonomer Systeme mit Retardierung. (Russian) Zbl 0305.34106 Mat. Zap., Sverdl. 5, No. 2, 90-98 (1965). MSC: 34K20 PDFBibTeX XMLCite \textit{K. M. Coi}, Mat. Zap., Sverdl. 5, No. 2, 90--98 (1965; Zbl 0305.34106)
Kwapisz, Marian Über eine gewisse Methode der sukzessiven Approximation und über qualitative Probleme von Differential-Funktional- und Differenzengleichungen in einem Banachraum. (Polish) Zbl 0286.34099 Zeszyty nauk. Politechn. Gdansk. 79, 73 S. (1965). MSC: 34G99 34K05 34A45 34C25 47J05 34K99 39B05 45B05 45D05 PDFBibTeX XML
Światak, Halina On the equation \(\varphi(x+y) g(x+y)=[\varphi(x) g(y)+ \varphi (y) g(x)]^2\). (English) Zbl 0282.39007 Zeszyty nauk. Uniw. Jagiellonski. 102, Prace Mat. 10, 105-106 (1965). MSC: 39B05 PDFBibTeX XMLCite \textit{H. Światak}, Zesz. Nauk. Uniw. Jagielloń. [...], Pr. Mat. 102(10), 105--106 (1965; Zbl 0282.39007)
Światak, Halina On the equation \(\varphi(x+y)^2=[\varphi (x) g(y) + \varphi (y) g(x)]^2\). (English) Zbl 0282.39006 Zeszyty nauk. Uniw. Jagiellonski. 102, Prace Mat. 10, 97-104 (1965). MSC: 39B05 PDFBibTeX XMLCite \textit{H. Światak}, Zesz. Nauk. Uniw. Jagielloń. [...], Pr. Mat. 102(10), 97--104 (1965; Zbl 0282.39006)
Pelczar, Andrzej On the extremal solutions of some functional equations. (English) Zbl 0261.39004 Zeszyty nauk. Uniw. Jagiellonski. 102, Prace Mat. 10, 71-78 (1965). MSC: 39B05 PDFBibTeX XMLCite \textit{A. Pelczar}, Zesz. Nauk. Uniw. Jagielloń. [...], Pr. Mat. 102(10), 71--78 (1965; Zbl 0261.39004)
Stamate, I. Funktionalgleichungen Pexiderschen Typs. III. (Romanian) Zbl 0247.39003 Bul. Ştiinţ. Inst. Politeh. Cluj 8, 101-104 (1965). MSC: 39B05 39B99 PDFBibTeX XMLCite \textit{I. Stamate}, Bul. Științ. Inst. Politeh. Cluj 8, 101--104 (1965; Zbl 0247.39003)
Ghircoiasiu, N.; Indrei, V. Integration einer Funktionalgleichung im Komplexen. (Romanian) Zbl 0244.30004 Bul. Ştiinţ. Inst. Politeh. Cluj 8, 73-78 (1965). MSC: 30D05 39B99 PDFBibTeX XMLCite \textit{N. Ghircoiasiu} and \textit{V. Indrei}, Bul. Științ. Inst. Politeh. Cluj 8, 73--78 (1965; Zbl 0244.30004)
Nicula, Antonina; Roscau, Hortensia Eine Verallgemeinerung der Pompeiuschen Funktionalgleichung für Matrizen. (Romanian) Zbl 0243.39009 Bul. Ştiinţ. Inst. Politeh. Cluj 8, 93-100 (1965). MSC: 39B42 39B05 PDFBibTeX XMLCite \textit{A. Nicula} and \textit{H. Roscau}, Bul. Științ. Inst. Politeh. Cluj 8, 93--100 (1965; Zbl 0243.39009)
The theory of functions, functional analysis and their applications. No. 1. (Теория функций, функциональный анализ и их приложения. Вып. 1. (Республиканский научный сборник).) (Russian) Zbl 0242.00013 Khar’kov: Izdat. Univ. 227 S. R. 1.26 (1965). MSC: 00B15 46-06 47-06 30-06 31-06 35-06 15-06 PDFBibTeX XML
Klein, Bertram A rapid method of approximating the asymptote to an iterative sequence. (English) Zbl 0239.65096 Int. J. Computer Math. 1, 91-95 (1965). MSC: 65Q05 PDFBibTeX XMLCite \textit{B. Klein}, Int. J. Comput. Math. 1, 91--95 (1965; Zbl 0239.65096) Full Text: DOI
Fodchuk, V. I. An investigation of integral manifolds for systems of nonlinear differential equations with a retarded argument. (Untersuchung von Integralmannigfaltigkeiten für Systeme nichtlinearer Differentialgleichungen mit nacheilendem Argument.) (Russian) Zbl 0238.34118 Ukr. Mat. Zh. 17, No. 4, 94-102 (1965). Reviewer: R. Zh. Mat. 1966, 2Б305 MSC: 34K19 PDFBibTeX XMLCite \textit{V. I. Fodchuk}, Ukr. Mat. Zh. 17, No. 4, 94--102 (1965; Zbl 0238.34118)
Mubarakov, T. M. Abschätzung der Lösungen einer linearen Differentialgleichung zweiter Ordnung mit Retardierungen. (Russian) Zbl 0237.34107 Kazan. Gos. Univ., Uch. Zap. 124(1964), No. 6, 208-240 (1965). MSC: 34K99 PDFBibTeX XMLCite \textit{T. M. Mubarakov}, Kazan. Gos. Univ., Uch. Zap. 124, No. 6, 208--240 (1965; Zbl 0237.34107)
Kamenskiĭ, G. A. A boundary value problem for a nonlinear first order differential equation with deviating argument of neutral type. (Russian. English summary) Zbl 0236.34063 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 39-45 (1965). MSC: 34K10 PDFBibTeX XML
Zverkin, A. M. Series expansions of solutions of linear differential-difference equations. (Russian) Zbl 0235.34029 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 3-38 (1965). MSC: 34K25 34K05 PDFBibTeX XML
Śmiałkówna, Henryka The limit function. (English) Zbl 0231.30020 Bull. Soc. Sci. Lett. Lodz 16, No. 4, 15 p. (1965). MSC: 30C55 30D05 34M99 30C20 PDFBibTeX XMLCite \textit{H. Śmiałkówna}, Bull. Soc. Sci. Lett. Łódź 16, No. 4, 15 p. (1965; Zbl 0231.30020)
Halanay, A. Periodic invariant manifolds for certain classes of systems with retardation. (Russian) Zbl 0223.34056 Rev. Roum. Math. Pures Appl. 10, 251-259 (1965). MSC: 34K99 34C25 PDFBibTeX XMLCite \textit{A. Halanay}, Rev. Roum. Math. Pures Appl. 10, 251--259 (1965; Zbl 0223.34056)
Vasil’eva, A. B. Boundary layer phenomenon and vibration processes in equations at neutral type with a small delay. (Russian) Zbl 0221.34026 Abh. Deutsch. Akad. Wiss. Berlin, Kl. Math. Phys. Tech. 1965, No. 1, III. Konferenz über nichtlineare Schwingungen 25. - 30. Mai 1964 in Berlin, 201-205 (1965). MSC: 34K40 PDFBibTeX XMLCite \textit{A. B. Vasil'eva}, Abh. Deutsch. Akad. Wiss. Berlin, Kl. Math. Phys. Tech. 1965, No. 1, 201--205 (1965; Zbl 0221.34026)
Norkin, S. B. Oscillations of a system with selfregulating delay. (Russian. English summary) Zbl 0219.34051 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 71-118 (1965). MSC: 34K99 PDFBibTeX XML
Petukhov, V. R. On cases of integrability of some functional-differential equations. (Russian) Zbl 0219.34048 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 133-145 (1965). MSC: 34K05 PDFBibTeX XML
Klimov, G. P.; Frank, L. S. Eine Verallgemeinerung des Satzes von Palm. (Russian) Zbl 0211.22903 Vychisl. Metody Program. 3, 418-427 (1965). MSC: 90B10 34K99 PDFBibTeX XML
Rozhkov, B. I. Neutral type equations with small time-lag on an infinite interval. (Russian. English summary) Zbl 0207.39704 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 186-203 (1965). MSC: 34K40 PDFBibTeX XML
Osipov, Yu. S. On the reduction principle in critical cases of stability of the motion of time-lag systems. (English. Russian original) Zbl 0207.39702 PMM, J. Appl. Math. Mech. 29, 963-974 (1965); translation from Prikl. Mat. Mekh. 29, 810-820 (1965). MSC: 34K20 PDFBibTeX XMLCite \textit{Yu. S. Osipov}, PMM, J. Appl. Math. Mech. 29, 963--974 (1965; Zbl 0207.39702); translation from Prikl. Mat. Mekh. 29, 810--820 (1965) Full Text: DOI
Norkin, S. B. An application of the method of moments for evaluation of eigenvalues and eigenfunctions of certain boundary value problems with delay. (Russian) Zbl 0207.39606 Tr. Sem. Teor. Diff. Uravn. Otklon. Argumentom, Moskva 3, 233-238 (1965). MSC: 34K10 PDFBibTeX XML
Èl’sgol’ts, L. È. On the question of the coincidence of solutions of differential equations with deviating argument. (Russian. English summary) Zbl 0207.39605 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 249-251 (1965). Reviewer: J. K. Hale (M. R. 34, 1642) MSC: 34K05 PDFBibTeX XML
Ehl’sgol’ts, L. Eh. Determining systems of the solutions of a linear homogeneous equation with retarted argument. (Russian) Zbl 0207.39604 Tr. Sem. Teor. Diff. Uravn. Otklon. Argumentom 3, 242-244 (1965). MSC: 34K05 34K99 PDFBibTeX XML
Krasnosel’skij, M. A. Über einige neue Methoden in der Theorie der periodischen Lösungen gewöhnlicher Differentialgleichungen. (Russian) Zbl 0207.39104 Tr. II Vsesoyuzn. S”ezda Teor. Prikl. Mekh., Obzorn. Dokl. 2, 81-96 (1965). MSC: 34C25 34D99 34K99 34-00 PDFBibTeX XML
Rozhkov, V. I. On the behaviour of the solutions of a neutral type equation system, when the time-lag tends to zero. (Russian. English summary) Zbl 0204.10501 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 146-152 (1965). MSC: 34K40 PDFBibTeX XML
Rozhkov, V. I. A boundary value problem for a neutral type equation with small time-lag. (Russian. English summary) Zbl 0204.10404 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 47-56 (1965). MSC: 34K40 PDFBibTeX XML
Tauber, Selmo Sur les opérateurs \(A\) et \(B\). (French) Zbl 0199.15602 Elem. Math. 20, 81-87 (1965). MSC: 39A05 34K99 PDFBibTeX XMLCite \textit{S. Tauber}, Elem. Math. 20, 81--87 (1965; Zbl 0199.15602) Full Text: EuDML
Fodchuk, V. I. Zur exakten Begründung des Prinzips der Mittelbildung für Differentialgleichungen mit nacheilendem Argument. (Russian) Zbl 0199.15403 Abh. Deutsch. Akad. Wiss. Berlin, Kl. Math. Phys. Tech. 1965, No. 1, III. Konferenz über nichtlineare Schwingungen 25.-30. Mai 1964 in Berlin 45-50 (1965). MSC: 34K99 34A34 34C29 34D10 PDFBibTeX XMLCite \textit{V. I. Fodchuk}, Abh. Deutsch. Akad. Wiss. Berlin, Kl. Math. Phys. Tech. 1965, No. 1, 45--50 (1965; Zbl 0199.15403)
Burd, V. Sh. Die Abhängigkeit vom Parameter fastperiodischer Lösungen von Differentialgleichungen mit abweichendem Argument. (Russian) Zbl 0199.15402 Dokl. Akad. Nauk Az. SSR 21, No. 5, 3-7 (1965). MSC: 34K99 34C27 PDFBibTeX XMLCite \textit{V. Sh. Burd}, Dokl., Akad. Nauk Az. SSR 21, No. 5, 3--7 (1965; Zbl 0199.15402)
Mansurov, K. Über die Stabilität linearer Systeme mit Retardierung. (Russian) Zbl 0199.15303 Issled. Differ. Uravn. Primen. 1965, 190-199 (1965). MSC: 34K20 34A30 PDFBibTeX XML
Lidskij, Eh. A. Stability of motions of a system with random retardations. (English. Russian original) Zbl 0199.15102 Differ. Equations 1, 71-75 (1965); translation from Differ. Uravn. 1, 96-101 (1965). MSC: 34K50 34F05 34A30 34K20 PDFBibTeX XMLCite \textit{Eh. A. Lidskij}, Differ. Equations 1, 71--75 (1965; Zbl 0199.15102); translation from Differ. Uravn. 1, 96--101 (1965)
Ryabov, Yu. A. Some asymptotic properties of linear systems with small time-lag. (Russian. English summary) Zbl 0196.38701 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 153-164 (1965). MSC: 34K05 PDFBibTeX XML
Zverkina, T. S. A modified Adams’ formula for the integration of equations with deviating argument. (Russian. English summary) Zbl 0196.38503 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 221-232 (1965). MSC: 34K05 PDFBibTeX XML
Ryabov, Yu. A. On approximation of solutions of nonlinear differential equations with deviating argument. (Russian. English summary) Zbl 0196.38502 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 165-185 (1965). MSC: 34K05 PDFBibTeX XML
Petukhov, V. R. On a boundary problem. (Russian) Zbl 0196.38302 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 252-255 (1965). Reviewer: G. Kamenskiĭ (R. Zh. Mat. 1966, 1Б194) MSC: 34K10 PDFBibTeX XML
Rodionov, A. M. An asymptotic formula for the solutions of difference-differential-difference equations. (Russian. English summary) Zbl 0196.38301 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 204-213 (1965). Reviewer: V. Petukhov (R. Zh. Mat. 1965, 12Б261) MSC: 34K25 PDFBibTeX XML
Halanay, Aristide Systemes à retardement. Résultats et problèmes. (French) Zbl 0196.38202 Abh. Deutsch. Akad. Wiss. Berlin, Kl. Math. Phys. Tech. 1965, No. 1, III. Konferenz über nichtlineare Schwingungen 25.-30. Mai 1964 in Berlin, 168-183 (1965). Reviewer: N. Onuchic MSC: 34Kxx 34-02 PDFBibTeX XMLCite \textit{A. Halanay}, Abh. Deutsch. Akad. Wiss. Berlin, Kl. Math. Phys. Tech. 1965, No. 1, 168--183 (1965; Zbl 0196.38202)
Hartman, Philip Generalized Lyapunov functions and functional equations. (English) Zbl 0196.38201 Ann. Mat. Pura Appl., IV. Ser. 69, 305-320 (1965). Reviewer: K. Oğuztöreli (M.R. 33, 595) MSC: 34Dxx 39Bxx PDFBibTeX XMLCite \textit{P. Hartman}, Ann. Mat. Pura Appl. (4) 69, 305--320 (1965; Zbl 0196.38201) Full Text: DOI
Maidanyuk, M. N.; Rubanik, V. P. On random processes in linear systems with delay. (Russian. English summary) Zbl 0196.37602 Tr. Semin. Teor. Differ. Uravn. Otklon. Argumentom, Moskva 3, 245-248 (1965). Reviewer: R. Khas’minskiĭ (R. Zh. Mat. 1966, 1В68) MSC: 34K99 34F05 60H10 PDFBibTeX XML
Arbeiten des Seminars über die Theorie der Differentialgleichungen mit abweichendem Argument. Band 3. (Труды семинара по теории дифференциальных уравнений с отклоняющимся аргументом. Том III.) (Russian) Zbl 0192.00201 Moskva: Univ. Druzhby Narodov Patrisa Lumumby. 255 S. (1965). MSC: 00B15 34-06 34Kxx 35-06 PDFBibTeX XML
Kolomý, Josef Neue Methoden der Lösung linearer Funktionalgleichungen. (Russian) Zbl 0163.37704 Apl. Mat. 10, 246-248 (1965). Reviewer: I. Marek MSC: 47-XX PDFBibTeX XMLCite \textit{J. Kolomý}, Apl. Mat. 10, 246--248 (1965; Zbl 0163.37704) Full Text: EuDML
Osipov, Yu. S. Stabilization of control systems with delays. (Russian) Zbl 0163.10902 Differ. Uravn. 1, 605-618 (1965). MSC: 93Dxx 34Dxx 93C23 PDFBibTeX XMLCite \textit{Yu. S. Osipov}, Differ. Uravn. 1, 605--618 (1965; Zbl 0163.10902)
Stetsenko, V. Ya.; Esayan, A. R. Theorems on positive solutions of equations of the second kind with nonlinear operators. (Russian) Zbl 0161.35103 Mat. Sb., N. Ser. 68(110), 473-486 (1965). MSC: 47J05 47H05 PDFBibTeX XMLCite \textit{V. Ya. Stetsenko} and \textit{A. R. Esayan}, Mat. Sb., Nov. Ser. 68(110), 473--486 (1965; Zbl 0161.35103) Full Text: MNR
Aczél, János; Erdős, Pál The non-existence of a Hamel-basis and the general solution of Cauchy’s functional equation for nonnegative numbers. (English) Zbl 0151.21001 Publ. Math. Debr. 12, 259-263 (1965). Reviewer: M.Hosszú MSC: 39B05 PDFBibTeX XMLCite \textit{J. Aczél} and \textit{P. Erdős}, Publ. Math. Debr. 12, 259--263 (1965; Zbl 0151.21001)
Creangă, I.; Cazacu, C.; Minuţ, P.; Opaiţ, Gh.; Reischer, Corina Introduction to the theory of numbers. (Introducere in teoria numerelor) (Einführung in die Zahlentheorie.) (Romanian) Zbl 0151.02301 Bucureşti: Editura Didactică şi Pedagogică. 454 S. (1965). Reviewer: C. P. Popovici MSC: 11-01 11Axx 11D09 11D41 11R11 11P05 11B25 11P32 PDFBibTeX XML
Carroll, Robert W. Some differential problems related to spectral theory in several operators. (English) Zbl 0148.38604 Atti Accad. Naz. Lincei, VIII. Ser., Rend., Cl. Sci. Fis. Mat. Nat. 39, 170-174 (1965). Reviewer: W. Eichhorn MSC: 47-XX 35J08 PDFBibTeX XMLCite \textit{R. W. Carroll}, Atti Accad. Naz. Lincei, VIII. Ser., Rend., Cl. Sci. Fis. Mat. Nat. 39, 170--174 (1965; Zbl 0148.38604)
Carroll, Robert W.; Wang, C. L. On the degenerate Cauchy problem. (English) Zbl 0147.34501 Can. J. Math. 17, 245-256 (1965). Reviewer: G. Gussi MSC: 47-XX 35R20 PDFBibTeX XMLCite \textit{R. W. Carroll} and \textit{C. L. Wang}, Can. J. Math. 17, 245--256 (1965; Zbl 0147.34501) Full Text: DOI
Dennler, Günther Bestimmung sämtlicher meromorpher Lösungen der Funktionalgleichung \(\displaystyle f(z) = \frac{1}{k} \sum_{h=0}^{k-1} f\left(\frac{z+h}{k}\right)\). (German) Zbl 0146.13202 Wiss. Z. Friedrich-Schiller-Univ. Jena, Math.-Naturwiss. Reihe 14, 347-350 (1965). Reviewer: Selmo Tauber (Portland) MSC: 30D05 39B05 PDFBibTeX XMLCite \textit{G. Dennler}, Wiss. Z. Friedrich-Schiller-Univ. Jena, Math.-Naturwiss. Reihe 14, 347--350 (1965; Zbl 0146.13202)
Domshlak, Yu. I. Über das Verhalten der Lösungen quasilinearer parabolischer Gleichungen im Banachraum. (Russian) Zbl 0146.12903 Izv. Akad. Nauk Az. SSR, Ser. Fiz.-Tekh. Mat. Nauk 1965, No. 4, 10-19 (1965). Reviewer: J. Peetre MSC: 35K59 PDFBibTeX XMLCite \textit{Yu. I. Domshlak}, Izv. Akad. Nauk Az. SSR, Ser. Fiz.-Tekh. Mat. Nauk 1965, No. 4, 10--19 (1965; Zbl 0146.12903)
Bellman, Richard; Cooke, Kenneth L. Existence and uniqueness theorems in invariant imbedding. II: Convergence of a new difference algorithm. (English) Zbl 0142.22801 J. Math. Anal. Appl. 12, 247-253 (1965). Reviewer: S. Ueno MSC: 35-XX 39-XX PDFBibTeX XMLCite \textit{R. Bellman} and \textit{K. L. Cooke}, J. Math. Anal. Appl. 12, 247--253 (1965; Zbl 0142.22801) Full Text: DOI
Kuczma, M. Third note on the general solution of a functional equation. (English) Zbl 0136.12404 Ann. Pol. Math. 17, 179-192 (1965). Reviewer: A. D. Wallace MSC: 39Bxx PDFBibTeX XMLCite \textit{M. Kuczma}, Ann. Pol. Math. 17, 179--192 (1965; Zbl 0136.12404) Full Text: DOI EuDML
Kannappan, Pl. On the functional equation \(f(x+y)+f(x-y) = 2f(x)f(y)\). (English) Zbl 0136.12403 Am. Math. Mon. 72, 374-377 (1965). Reviewer: St. Fenyö MSC: 39Bxx PDFBibTeX XMLCite \textit{Pl. Kannappan}, Am. Math. Mon. 72, 374--377 (1965; Zbl 0136.12403) Full Text: DOI
Rätz, Jürg Begründung und Charakterisierung der reellen Logarithmusfunktionen. (German) Zbl 0136.12401 Elem. Math. 20, 122-128 (1965). Reviewer: M. Hosszú MSC: 39Bxx PDFBibTeX XMLCite \textit{J. Rätz}, Elem. Math. 20, 122--128 (1965; Zbl 0136.12401) Full Text: EuDML
Browder, Felix E. Existence of periodic solutions for nonlinear equations of evolution. (English) Zbl 0135.17601 Proc. Natl. Acad. Sci. USA 53, 1100-1103 (1965). Reviewer: D. Siemer; H. Pachale MSC: 47J35 PDFBibTeX XMLCite \textit{F. E. Browder}, Proc. Natl. Acad. Sci. USA 53, 1100--1103 (1965; Zbl 0135.17601) Full Text: DOI
Coifman, R. Sur l’unicité des solutions de l’équation d’Abel-Schröder et l’itération continue. (French) Zbl 0131.33501 J. Aust. Math. Soc. 5, 36-47 (1965). Reviewer: I. N. Baker MSC: 39Bxx PDFBibTeX XMLCite \textit{R. Coifman}, J. Aust. Math. Soc. 5, 36--47 (1965; Zbl 0131.33501) Full Text: DOI