## Found 127 Documents (Results 1–100)

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### State for linear time-varying systems, with applications to dissipative systems. (English)Zbl 1482.93265

MSC:  93C15 34A09 93C05
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### Asymptotic behaviors of solutions of some two order linear ordinary differential equations with variable coefficients. (Chinese. English summary)Zbl 1463.34039

MSC:  34A30 34D05 34A25

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### Study on a kind of $$p$$-Laplacian neutral differential equation with multiple variable coefficients. (English)Zbl 1458.34075

MSC:  34C25 34B16 34B18
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### The MAPS based on trigonometric basis functions for solving elliptic partial differential equations with variable coefficients and Cauchy-Navier equations. (English)Zbl 07316641

MSC:  34-XX 65-XX
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### Application of integral formulas for solving ordinary differential equations of the second order with variable coefficients. (Russian. English summary)Zbl 1462.34030

MSC:  34A30 34A05 34C29
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### Numerical solution for high-order linear complex differential equations with variable coefficients. (English)Zbl 1407.65083

MSC:  65L60 34M03
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### Continuity of roots, revisited. (English)Zbl 1409.30004

MSC:  30C15 34A30
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### Hamilton operators and related integrable differential algebraic Novikov-Leibniz type structures. (English)Zbl 1402.35018

Kielanowski, Piotr (ed.) et al., Geometric methods in physics XXXV. Workshop and summer school, Białowieża, Poland, June 26 – July 2, 2016. Cham: Birkhäuser (ISBN 978-3-319-63593-4/hbk; 978-3-319-63594-1/ebook). Trends in Mathematics, 93-100 (2018).
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### Two-soliton solution to a generalized KP equation with general variable coefficients. (English)Zbl 06811170

MSC:  35-XX 34-XX
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### Flat structures and algebraic solutions to Painlevé VI equation. (English)Zbl 1404.34106

Filipuk, Galina (ed.) et al., Analytic, algebraic and geometric aspects of differential equations. Bȩdlewo, Poland, September 6–19, 2015. Cham: Birkhäuser/Springer (ISBN 978-3-319-52841-0/hbk; 978-3-319-52842-7/ebook). Trends in Mathematics, 383-398 (2017).
MSC:  34M56 35N10 32S25
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### A theorem on energy integrals for linear second-order ordinary differential equations with variable coefficients. (English)Zbl 1330.34065

MSC:  34C20 70H03 70H05 70H33 37J05 37N05
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### Algebraic theory of linear systems: a survey. (English)Zbl 1328.93074

Ilchmann, Achim (ed.) et al., Surveys in differential-algebraic equations II. Cham: Springer (ISBN 978-3-319-11049-3/pbk; 978-3-319-11050-9/ebook). Differential-Algebraic Equations Forum, 287-333 (2015).
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### Operational matrices with respect to Hermite polynomials and their applications in solving linear differential equations with variable coefficients. (English)Zbl 1424.33021

MSC:  33C45 34B15
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### Existence and uniqueness results for Cauchy problem of variable-order fractional differential equations. (English)Zbl 1296.34041

MSC:  34A08 34A12 35E15
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### The relations between solutions of second order linear differential equations with periodic coefficients and functions of small growth. (Chinese. English summary)Zbl 1299.30100

MSC:  30D35 34M10

### New multiple soliton-like solutions for coupled nonlinear partial differential equations with variable coefficients using extended coupled sub-ODEs expansion method. (English)Zbl 1253.35142

MSC:  35Q51 35C08 35A24
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### Complex analysis and differential equations. (English)Zbl 1255.00001

Springer Undergraduate Mathematics Series. Berlin: Springer (ISBN 978-1-4471-4007-8/pbk; 978-1-4471-4008-5/ebook). viii, 415 p. (2012).
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### Optimal control for linear descriptor systems with variable coefficients. (English)Zbl 1250.49023

Van Dooren, Paul (ed.) et al., Numerical linear algebra in signals, systems and control. Selected papers based on the presentations at the international workshop, Kharagpur, India, January 9–11, 2007. In honor of Prof. Biswa Nath Datta. New York, NY: Springer (ISBN 978-94-007-0601-9/hbk; 978-94-007-0602-6/ebook). Lecture Notes in Electrical Engineering 80, 313-339 (2011).
MSC:  49K15 49N10
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### The twistor spinors of generic 2- and 3-distributions. (English)Zbl 1229.53058

Reviewer: Andreas Cap (Wien)
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### Conformal structures associated to generic rank 2 distributions on 5-manifolds – characterization and Killing-field decomposition. (English)Zbl 1191.53016

MSC:  53A55 34A26 35N10 53A30 53B15 53B30 58A30
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### Reachable sets to singularly perturbed linear systems. (English. Russian original)Zbl 1190.93058

Dokl. Math. 80, No. 1, 595-598 (2009); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 427, No. 6, 743-746 (2009).
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### Linear fractional differential equations with variable coefficients. (English)Zbl 1152.34305

MSC:  34A12 26A33
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### Essentials of mathematical methods in science and engineering. (English)Zbl 1157.00007

Hoboken, NJ: John Wiley & Sons (ISBN 978-0-470-34379-1/hbk). xxvii, 802 p. (2008).

### Algorithmic Lie theory for solving ordinary differential equations. (English)Zbl 1139.34003

Pure and Applied Mathematics (Boca Raton) 291. Boca Raton, FL: Chapman & Hall/CRC (ISBN 978-1-58488-889-5/hbk). x, 434 p. (2008).

### A generalization of Bihari’s inequality and fuzzy random differential equations with non-Lipschitz coefficients. (English)Zbl 1149.26038

MSC:  26E50 34F05
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### Bases in the solution space of the Mellin system. (English. Russian original)Zbl 1159.33003

Sb. Math. 198, No. 9, 1277-1298 (2007); translation from Mat. Sb. 198, No. 9, 59-80 (2007).
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### Initial problems of higher order non-homogeneous linear equation with variable coefficients. (Chinese. English summary)Zbl 1066.34500

MSC:  34A05 34A12

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### Some overdetermined problems for differential equations and their applications. (English. Russian original)Zbl 1007.34014

Comput. Math. Math. Phys. 40, No. 9, 1276-1283 (2000); translation from Zh. Vychisl. Mat. Mat. Fiz. 40, No. 9, 1330-1338 (2000).

### Introduction to the theory of linear nonstationary systems. (Введение в теорию линейных нестационарных систем.) (Russian)Zbl 0942.34003

Minsk: Natsional’naya Akademiya Nauk Belarusi, Institut Matematiki. 409 p. (1999).

### Global finiteness properties of analytic families and algebra of their Taylor coefficients. (English)Zbl 0944.34003

Bierstone, Edward (ed.) et al., The Arnoldfest. Proceedings of a conference in honour of V. I. Arnold for his 60th birthday, Toronto, Canada, June 15-21, 1997. Providence, RI: American Mathematical Society. Fields Inst. Commun. 24, 527-555 (1999).

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### Lyapunov’s stability and boundedness of solutions of linear differential systems with variable coefficients. (English)Zbl 0903.34048

Shehab, Moufeed (ed.) et al., The 3rd international conference on engineering mathematics and physics, Cairo, Egypt, December 23–25, 1997. Vol. 1 and 2. Cairo: Cairo Univ., Faculty of Engineering, 138-146 (1997).
MSC:  34D20 34A30

### Solution of a class of $$n$$th order linear differential equations with variable coefficients. (English)Zbl 0903.34007

Shehab, Moufeed (ed.) et al., The 3rd international conference on engineering mathematics and physics, Cairo, Egypt, December 23–25, 1997. Vol. 1 and 2. Cairo: Cairo Univ., Faculty of Engineering, 130-137 (1997).
MSC:  34A30

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### Stability of second order linear differential systems with variable coefficients. (Chinese. English summary)Zbl 0838.34068

MSC:  34D20 34A30

### Necessary and sufficient condition of the oscillation for a type of neutral equation with variable coefficients. (Chinese. English summary)Zbl 0829.34064

MSC:  34K11 34K40 34C10

### Invariance of sector domain stability for polynomials with perturbed coefficients. (English)Zbl 0810.34039

Helmke, Uwe (ed.) et al., Systems and networks: mathematical theory and applications. Proceedings of the 10th international symposium on the mathematical theory of networks and systems, MTNS ’93, held in Regensburg, Germany, August 2-6, 1993. Volume II: Invited and contributed papers. Berlin: Akademie Verlag. Math. Res. 79, 49-52 (1994).
Reviewer: H.S.Nur (Fresno)

### Analytic solutions of coupled second-order delay differential equations. (English)Zbl 0804.34057

Reviewer: A.Slavova (Russe)
MSC:  34K05 34A05
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MSC:  34A30

### Oscillations and asymptotic behavior of certain second order neutral differential equation. (English)Zbl 0818.34038

MSC:  34K99 34K40 34C10

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### Oscillation of neutral functional differential equations with variable coefficients. (Chinese. English summary)Zbl 0776.34062

MSC:  34K99 34K40 34C10

### Ordinary differential equations in the complex domain whose solutions satisfy a partial differential equation of second order. (English)Zbl 0724.30039

Reviewer: W.Tutschke (Halle)
MSC:  30G20 34M99 35N10
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### Oscillations of high order neutral delay differential equations with variable coefficients. (Chinese. English summary)Zbl 0761.34055

MSC:  34K99 34K40 34C10

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### Oscillation of solutions of neutral delay differential equations. (Chinese. English summary)Zbl 0733.34076

MSC:  34K99 34K40 34C10

### Oscillations for first order neutral differential equations with variable coefficients. (English)Zbl 0719.34135

MSC:  34K40 34K99 34C10
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### On solving displacement equations of turbojet rotating disks. (English)Zbl 0737.34001

Res. Rep., Math. Sci. IMS-39, 1-9 (1991).
Reviewer: G.Arazov (Baku)
MSC:  34A05 34A25

### Invariance of the characteristic exponents of linear systems under exponentially decreasing perturbations. (Russian)Zbl 0729.34030

MSC:  34D08 34D05 34D10
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### On the method of differential combination. (English)Zbl 0728.34003

MSC:  34A05 34A25

### Oscillation of second order neutral differential equations. (English)Zbl 0723.34070

MSC:  34K40 34K99 34C10

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### Stability of multiply-connected compound shells of revolution with allowance for the moments of the subcritical state. (English. Russian original)Zbl 0738.73031

Sov. Appl. Mech. 26, No. 1, 20-25 (1990); translation from Prikl. Mekh., Kiev 26, No. 1, 23-29 (1990).
MSC:  74G60 74K15 74S30 74P10
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### A neural network modeled by an adaptive Lotka-Volterra system. (English)Zbl 0684.92008

MSC:  92Cxx 34A34 34C05
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### Singular integro-differential equations with a small parameter at the derivative and their applications. Part 1. Textbook. (Singulyarnye integro-differentsial’nye uravneniya s malym parametrom dlya proizvodnoj i ikh prilozheniya. Chast’ 1. Uchebnoe posobie.) (Russian)Zbl 0706.47030

Frunze: Kirgizskij Gosudarstvennyj Universitet. 152 p. R. 1.21 (1988).
Reviewer: I.Onciulescu
MSC:  47G20 47-01 47J25

### On a solution technique of ill-posed nonlinear neural propagation problems. (English)Zbl 0705.35149

Reviewer: H.Neunzert

### On the oscillatory character of a differential operator factorized on the straight line. (Russian)Zbl 0703.34045

MSC:  34C10 34L05

### The structure of Lyapunov functions and the global stability of a linear iterative system with variable coefficients. (Chinese. English summary)Zbl 0671.34046

MSC:  34D20 34A30

### Asymptotic series of exponentials and solutions of some algebraic equations. (Russian)Zbl 0756.30003

Studies on complex analysis, Collect. Artic., Ufa, 71-120 (1987).
MSC:  30B50 35E15 34M99

### Motivation of the approximate solution of a second order ODE with variable coefficients. (Russian)Zbl 0716.34018

Differential equations and their applications, Collect. Sci. Works, Dnepropetrovsk, 70-78 (1986).
Reviewer: V.Kamen
MSC:  34A45

### Design of a class of rigidly structured control systems with adaptive properties. I: Asymptotic properties of the roots of characteristic equations of control systems that are stable under infinitely increasing gains. (English. Russian original)Zbl 0626.93017

Autom. Remote Control 47, 1182-1189 (1986); translation from Avtom. Telemekh. 1986, No. 9, 22-30 (1986).
Reviewer: E.Zeheb

### Approximate analysis of nonlinear stochastic differential equations using certain generalized quasi-moment functions. (English)Zbl 0586.73200

MSC:  74A15 34F05 74K10
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### Random matrices and waves in random media. (English)Zbl 0585.73004

Random matrices and their applications, Proc. AMS-IMS-SIAM Joint Summer Res. Conf., Brunswick/Maine 1984, Contemp. Math. 50, 311-317 (1986).

### Membrane solutions for shells of revolution subjected to arbitrary external continuous loading. (English)Zbl 0582.73055

MSC:  74K15 34A05

### On differential equations associated with Euler product expressions. (English)Zbl 0572.10031

Reviewer: A.Venkov
MSC:  11M35 34L99 30B50
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### Responses of continuous, inertialess beams to traversing mass - A generalization of Stokes problem. (English)Zbl 0529.73058

MSC:  74H45 74K10 74G60
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