## Found 111 Documents (Results 1–100)

100
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### Boundary integral-differential equation and boundary element method for boundary value problems of a partial differential equation of elliptic type in 3-D. (Chinese. English summary)Zbl 0850.65225

MSC:  65N38 35J25 65N15

MSC:  34A30

### Boundary element methods in transport phenomena. (English)Zbl 0865.65081

Southampton: Computational Mechanics Publications. 424 p. (1993).
Reviewer: Announcement
MSC:  65N38 45K05 65R20 35J05 80A20

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### On Bäcklund transformations of nonlinear equations. (English. Russian original)Zbl 0826.34007

Differ. Equations 29, No. 6, 922-923 (1993); translation from Differ. Uravn. 29, No. 6, 1067-1068 (1993).
Reviewer: W.Müller (Berlin)

### On mobile singularities of a nonlinear differential equation. (English. Russian original)Zbl 0826.34005

Differ. Equations 29, No. 6, 798-801 (1993); translation from Differ. Uravn. 29, No. 6, 933-937 (1993).
Reviewer: W.Müller (Berlin)
MSC:  34M99

### A mathematical model of pollution spreading in the atmosphere. (Latvian. English summary)Zbl 0824.76020

MSC:  76B60 76M20 86A10

### Theoretical and numerical aspects of some semilinear hyperbolic problems. (English)Zbl 0815.35068

MSC:  35L70 65M99 65N99
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### The generalized Feller equation and related topics. (English)Zbl 0820.35002

Pitman Monographs and Surveys in Pure and Applied Mathematics. 68. Harlow: Longman Scientific & Technical. New York, NY: John Wiley & Sons, Inc.. xvi, 292 p. (1993).

### On the solvability of a complete second-order differential equation in Banach space. (English. Russian original)Zbl 0814.34048

Ukr. Math. J. 45, No. 10, 1629-1635 (1993); translation from Ukr. Mat. Zh. 45, No. 10, 1449-1454 (1993).
MSC:  34G20 34A12

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### Transcendence of the values of $$E$$-functions that are solutions of second order linear differential equations. (English. Russian original)Zbl 0816.11041

Russ. Acad. Sci., Sb., Math. 79, No. 1, 63-71 (1994); translation from Mat. Sb. 184, No. 5, 75-84 (1993).
MSC:  11J91

### Quasi-exactly-solvable models from finite-dimensional matrices. (English)Zbl 0808.60097

MSC:  60K40 82B44
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### Calculus of forms along a map adapted to the study of second-order differential equations. (English)Zbl 0821.58003

Kowalski, O. (ed.) et al., Differential geometry and its applications. Proceedings of the 5th international conference, Opava, Czechoslovakia, August 24-28, 1992. Opava: Open Education and Sciences, Silesian Univ.. Math. Publ. (Opava). 1, 123-133 (1993).
MSC:  58A10 53C05 70F99

### Oscillation of the unbounded solutions of the forced Duffing equation. (English)Zbl 0807.34043

MSC:  34C10 34C11 34C25

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### On the asymptotic behaviour of the solutions of a second order linear differential equation with small damping. (English)Zbl 0808.34051

MSC:  34D05 34A30
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MSC:  34D20

### Some quadrature formulae for linear differential equations of the second order. (English)Zbl 0799.65079

MSC:  65L05 34A30 34A34

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### Some problems of well-posedness of difference schemes on non-uniform grids. (English. Russian original)Zbl 0811.65067

Comput. Math. Math. Phys. 33, No. 4, 511-524 (1993); translation from Zh. Vychisl. Mat. Mat. Fiz. 33, No. 4, 561-577 (1993).
Reviewer: S.Burys (Kraków)

### Tools for scientific computation. (English)Zbl 0798.65095

Reviewer: H.J.Stetter
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### On a basic property of Lagrangians. (English)Zbl 0809.53026

Reviewer: R.Miron (Iaşi)
MSC:  53C05

### Entire solutions of a second order linear differential equation. (English)Zbl 0795.34004

MSC:  34M99 34A30
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### Mathematical models for the elastic beam with structural damping. (English)Zbl 0793.34046

Reviewer: G.Di Blasio (Roma)
MSC:  34G10 74K10 35Q72
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### A generalization of the Riccati equation. (English)Zbl 0795.34007

MSC:  34A30 34C11

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### Microlocal reduction of ordinary differential operators with a large parameter. (English)Zbl 0807.34071

MSC:  34E20 34C20 35S05
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MSC:  39A10
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### Fundamental central dispersions of the phase function with the final oscillation. (English)Zbl 0797.34031

MSC:  34C10 34A30 39B22
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### A contribution to the phase theory of a linear second-order differential equation in the Jacobian form. (English)Zbl 0798.34009

Reviewer: S.Mazanik (Minsk)
MSC:  34A30 34C10
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### A class of singularly perturbed nonlinear boundary value problems. (English)Zbl 0799.34057

MSC:  34E15 34B15

### On the oscillation of solutions of second order quasilinear ordinary differential equations. (English)Zbl 0797.34030

Reviewer: O.Došlý (Brno)
MSC:  34C10 34C15

### Second order abstract equations with nonlinear boundary conditions: Applications to a von Karmàn system with boundary damping. (English)Zbl 0829.35067

Dore, Giovanni (ed.) et al., Differential equations in Banach spaces. Proceedings of the 2nd conference on differential equations in Banach spaces held at Bologna, Italy, 1991. New York: Marcel Dekker, Inc. Lect. Notes Pure Appl. Math. 148, 65-83 (1993).
Reviewer: S.Jiang (Bonn)
MSC:  35L20 74K20 35Q72

### On the second order nonlinear differential equation with non- differentiable damping. (English)Zbl 0792.34039

MSC:  34C25 34C11

MSC:  34M05
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### Geometric aspects of $$\text{SL}(2)$$-invariant second order ordinary differential equations. (English)Zbl 0791.34003

MSC:  34A05 34A99 68W30

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### Symmetries of particle Lagrangians. (English)Zbl 0790.34006

Ibragimov, N. Kh. (ed.) et al., Modern group analysis: Advanced analytical and computational methods in mathematical physics. Proceedings of the international workshop Acireale, Catania, Italy, October 27-31, 1992. Dordrecht: Kluwer Academic Publishers. 273-276 (1993).

### Control of the plate equation in the presence of strictly convex obstacles. (Contrôle de l’équation des plaques en présence d’obstacles strictement convexes.) (French)Zbl 0930.93007

MSC:  93B05 74K20 35B37 74M05 35J15 93C20
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### Local uniqueness of a boundary value problem in the complex plane. (English)Zbl 0792.34015

MSC:  34B05 34M99

### Compact selfadjoint operators and existence of solutions to singular nonlinear boundary value problems in a real Hilbert space. (English)Zbl 0794.34053

MSC:  34G20 47E05 34B15

MSC:  39A10

### Recent work on sharp estimates in second-order elliptic unique continuation problems. (English)Zbl 0787.35017

Reviewer: L.Recke (Berlin)
MSC:  35B60 35A05 35J15
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### Well-posedness and stability of perturbed linear evolution equations. (English)Zbl 0793.34047

Morris, K. A. (ed.), Control of flexible structures. Papers of a workshop on problems in sensing, identification and control of flexible structures held at the Fields Institute, Waterloo (Canada), June 1992. Providence, RI: American Mathematical Society. Fields Inst. Commun. 2, 179-196 (1993).
Reviewer: S.Totaro (Firenze)

### Semidiscrete Ritz-Galerkin approximation of nonlinear parabolic boundary control problems. (English)Zbl 0790.49025

Bulirsch, R. (ed.) et al., Optimal control. Calculus of variations, optimal control theory and numerical methods. Basel: Birkhäuser. ISNM, Int. Ser. Numer. Math. 111, 57-68 (1993).
MSC:  49K20

### Fractional calculus method applied to linear second order (nonhomogeneous and homogeneous) ordinary differential equations of Fuchs type. (English)Zbl 0787.34005

Kalia, R. N. (ed.), Recent advances in fractional calculus. A collection of papers. Sauk Rapids, MN: Global Publishing Company. Global Research Notes Series in Mathematics. 31-64 (1993).

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### Small solutions of BVP’s at resonance with nonhomogeneous nonlinearity. (English)Zbl 0814.34016

Wiener, Joseph (ed.) et al., Ordinary and delay differential equations 1. Proceedings of the international conference on theory and applications of differential equations, held at the University of Texas-Pan American, Edinburg, TX, USA, on May 15-18, 1991. Harlow, Essex: Longman Scientific & Technical. Pitman Res. Notes Math. Ser. 272, 106-110 (1993).
Reviewer: M.Tvrdý (Praha)
MSC:  34B15 34C25

### Trace regularity in the boundary control of a wave equation. (English)Zbl 0788.35007

MSC:  35B37 35L05 93B05 93C20 35B65 35A27
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### On the $$n$$-th order iterative ordinary linear differential equations. (English)Zbl 0791.34012

MSC:  34A30 34C20
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### Ordinary differential equations with discontinuous nonlinearities. (English)Zbl 0790.34020

Reviewer: O.Došlý (Brno)
MSC:  34B15

### Convergent Liouville-Green expansions for second-order linear differential equations, with an application to Bessel functions. (English)Zbl 0798.34083

MSC:  34L10 33C10
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MSC:  34A55
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### Evolutionary integral equations and applications. (English)Zbl 0784.45006

Monographs in Mathematics 87. Basel: Birkhäuser Verlag (ISBN 3-7643-2876-2/hbk; 978-3-0348-0498-1/pbk; 978-3-0348-0499-8/ebook). xxvi, 366 p. (1993).
Reviewer: O.Staffans (Espoo)
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### Exponentially-improved asymptotic solutions of ordinary differential equations. (English)Zbl 0791.34051

Sleeman, B. D. (ed.) et al., Ordinary and partial differential equations. Volume IV. Proceedings of the twelfth Dundee conference held at the University of Dundee, UK, June 22-26, 1992. In honour of Professor D. S. Jones. Harlow: Longman Scientific & Technical. Pitman Res. Notes Math. Ser. 289, 238-247 (1993).
Reviewer: S.Mazanik (Minsk)
MSC:  34E05 34M99

### Stable average motions of mechanical systems subject to periodic forcing. (English)Zbl 0793.70020

Enos, Michael J. (ed.), Dynamics and control of mechanical systems. The falling cat and related problems. Papers of the first Fields Institute Workshop held at Waterloo, Ontario (Canada), March 1992. Providence, RI: American Mathematical Society. Fields Inst. Commun. 1, 1-23 (1993).

### Safe numerical bounds for the Titchmarsh-Weyl $$m(\lambda)$$-function. (English)Zbl 0837.65089

MSC:  65L99 34C05
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### Existence, uniqueness and stability of the periodic solution to an abstract nonlinear differential equation of the second order. (Korean. English summary)Zbl 0783.34047

MSC:  34G20 34A12 34C25

### Necessary and sufficient conditions for oscillation of second order linear differential equations. (English)Zbl 0783.34024

MSC:  34C10 34A30
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### Emden-Fowler equations involving critical exponents. (Chinese)Zbl 0818.34018

MSC:  34C10 34B15 35J60

### Existence and asymptotic behavior of nonoscillatory solutions of second order nonlinear neutral equations. (Chinese)Zbl 0798.34075

Reviewer: J.Wu (North York)
MSC:  34K99 34K40

### Zeros of solutions of a second order linear differential equation with polynomial coefficients. (English)Zbl 0787.34014

Reviewer: E.Barvínek (Brno)
MSC:  34A30 34M99 34C10

### On the oscillation of certain neutral functional differential equations. (English)Zbl 0787.34060

Reviewer: I.Ginchev (Varna)
MSC:  34K99 34K40 34C10

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### $$CDS_ N$$-method for solving the transport equation. (English)Zbl 0801.65136

Reviewer: S.Mika (Plzeň)
MSC:  65R20 45K05 82C70
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MSC:  34C25

### $$L_ \infty$$-estimates of quasi-optimal order for Galerkin methods to $$N \geq 4$$-dimensional second order hyperbolic differential equations. (English)Zbl 0780.65058

MSC:  65M15 65M60 35L15

### On unique continuation theorem for uniformly elliptic equations with strongly singular potentials. (English)Zbl 0789.35046

Ames, W. F. (ed.) et al., Differential equations with applications to mathematical physics. Boston, MA: Academic Press, Inc.. Math. Sci. Eng. 192, 201-211 (1993).
MSC:  35J15 35B60 35D99

### On a problem with nonlocal boundary condition for a parabolic equation. (English. Russian original)Zbl 0774.35031

Math. USSR, Sb. 74, No. 1, 219-249 (1993); translation from Mat. Sb. 182, No. 10, 1479-1512 (1991).
MSC:  35K20 35B37 49J20
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### A computer aided analysis of the Sitnikov problem. (English)Zbl 0780.70005

MSC:  70F07 70-08
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### Boundary value problems for second order delay differential equations. (English)Zbl 0785.34047

MSC:  34K10 34K99
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### Instability of solution for the fourth order linear differential equation with varied coefficient. (English)Zbl 0779.34045

MSC:  34D20 34A30
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### Asymptotic and oscillatory behavior of solutions of second order nonlinear NFDE. (English)Zbl 0795.34063

Reviewer: J.Wu (North York)

### Note on second order linear oscillation. (English)Zbl 0777.34022

Reviewer: O.Došlý (Brno)
MSC:  34C10

### Scattering and inverse scattering for a second-order differential equation. (English)Zbl 0773.34011

MSC:  34A55 34L25
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### An oscillation criterion for a forced second-order linear differential equation. (English)Zbl 0777.34023

Reviewer: O.Došlý (Brno)
MSC:  34C10
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### Generalized solutions of quasi-linear hyperbolic systems of partial differential-functional equations. (English)Zbl 0798.35149

MSC:  35R10 35L10 35D05
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### The uniqueness of positive solutions of parabolic equations of divergence form on an unbounded domain. (English)Zbl 0774.31006

Reviewer: M.Nishio (Osaka)
MSC:  31B35 35K20 31C35
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### Asymptotic behavior and boundedness of a second order differential equation with unbounded retarded argument. (Chinese. English summary)Zbl 0773.34050

MSC:  34K99 34K20

### Variable step size destabilizes the Störmer/leapfrog/Verlet method. (English)Zbl 0779.65053

Reviewer: E.Hairer (Genève)
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### Potentials from Gegenbauer differential equation. (English)Zbl 0777.34009

MSC:  34M99 31A15

### Strangely sweeping one-dimensional diffusion. (English)Zbl 0779.60067

Reviewer: W.Schenk (Dresden)
MSC:  60J60 60H10 35K15
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### The integrable configuration of the disordered $$n=3$$ discrete self- trapping equation. (English)Zbl 0770.34026

MSC:  34C15 81V55
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### Solving inverse problems for hyperbolic equations via the regularization method. (English)Zbl 0780.65077

Reviewer: A.J.Meir (Auburn)

### Symbolically precise solutions to a homogeneous second order matrix ordinary differential equation with Macsyma. (English)Zbl 0769.34002

MSC:  34A05 68W30
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