## Found 321 Documents (Results 1–100)

100
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### Necessary conditions of externality of initial moment for one class of variational problems with delay argument. (English)Zbl 1171.49303

MSC:  49K15 34H05

### Energy dissipation for weak solutions of incompressible Euler and Navier-Stokes equations. (Dissipation d’énergie pour des solutions faibles des équations d’Euler et Navier-Stokes incompressibles.) (French)Zbl 1063.35522

MSC:  35Q30 35Q05 76F55
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### Numerical solution of impulsive differential equations. (English)Zbl 1052.65063

MSC:  65L05 34A37 65L06

### Weak approximation of killed diffusion using Euler schemes. (English)Zbl 1045.60082

MSC:  60J60 65C30 60H35
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### Mathematical problems in compressible fluid mechanics. (Problèmes mathématiques de la mécanique des fluides compressibles.) (French)Zbl 1034.35094

Charpentier, Éric (ed.) et al., Leçons de mathématiques d’aujourd’hui. Paris: Cassini (ISBN 2-84225-007-9/pbk). Le Sel et le Fer 4, 307-332 (2000).
MSC:  35Q30 76N10

### Consistent initialization for index-2 differential algebraic equations and its application to circuit simulation. (English)Zbl 1021.65042

Berlin: Humboldt-Univ., Mathematisch-Naturwissenschaftliche Fakultät II, electronic (2000).
MSC:  65L80 65L05 34A09
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### Acoustic properties of continuous and discrete models in fluid dynamics. (English. Russian original)Zbl 1041.76067

Comput. Math. Model. 12, No. 3, 219-242 (2001); translation from Prikl. Mat. Inf. 6, 39-62 (2000).
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MSC:  78A50

### Exponential decay for semilinear distributed systems with damping. (English)Zbl 1010.35010

MSC:  35B40 93D20
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### Analyticity, hyperbolicity and uniform stability of semigroups arising in models of composite beams. (English)Zbl 1036.74031

MSC:  74K10 74H55 35Q72 47D06
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### On the Riesz basis of an Euler-Bernoulli beam system by boundary feedback controls. (Chinese. English summary)Zbl 1033.93056

MSC:  93D15 93C20 35P10

### Inertial energy dissipation for weak solutions of incompressible Euler and Navier-Stokes equations. (English)Zbl 1009.35062

MSC:  35Q30 76D05 35Q05
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### Existence of weak solutions of two-dimensional Euler equations with initial vorticity in Lorentz space $$L_{(2,1)}(\mathbb{R}^ 2)$$. (English)Zbl 1034.35091

MSC:  35Q30 35D05 76D17

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### Convergence of iterations of Euler family under weak condition. (English)Zbl 0999.65047

MSC:  65J15 47J25
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### Group classification of the two-dimensional Navier-Stokes-type equations. (English)Zbl 1006.76021

MSC:  76D05 76M60
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### Fluctuations in a gas flow with a shock wave. (English. Russian original)Zbl 0999.76071

Comput. Math. Math. Phys. 40, No. 11, 1682-1689 (2000); translation from Zh. Vychisl. Mat. Mat. Fiz. 40, No. 11, 1753-1760 (2000).
MSC:  76L05 76M35

### Simulation of water flow driven by a large free-surface elevation head. (English. Russian original)Zbl 0999.76076

Comput. Math. Math. Phys. 40, No. 10, 1509-1521 (2000); translation from Zh. Vychisl. Mat. Mat. Fiz. 40, No. 10, 1571-1584 (2000).
MSC:  76M10 76B07

### The numerical stability of implicit Euler methods for Volterra integral-delay equations. (Chinese. English summary)Zbl 0998.65132

MSC:  65R20 45G10

### Oblateness and precession of equinoxes. (Aplatissement et précession des équinoxes.) (French)Zbl 1053.70006

MSC:  70F15 86A30 85A99

### Boundary value problem for a particular form of the Euler-Darboux equation with integral conditions and special conjugation conditions on characteristic. (English. Russian original)Zbl 1011.35101

Russ. Math. 44, No. 8, 14-17 (2000); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2000, No. 8, 16-19 (2000).
MSC:  35Q05 35L80

### Compressible flow with vacuum and physical singularity. (English)Zbl 1033.76050

MSC:  76N10 35Q35
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### On the convergence of an Euler-Chebysheff-type method using divided differences of order one. (English)Zbl 1110.65306

MSC:  65J15 47J25

### Oscillations in rotating stratified fluid excited by a plane traveling wave at the bottom. (English. Russian original)Zbl 0985.35056

Comput. Math. Math. Phys. 40, No. 1, 131-138 (2000); translation from Zh. Vychisl. Mat. Mat. Fiz. 40, No. 1, 136-143 (2000).

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### Small stabilizing perturbations of a vector second-order Euler equation with bounded operator coefficients. (English. Russian original)Zbl 0995.34049

Differ. Equ. 36, No. 11, 1722-1723 (2000); translation from Differ. Uravn. 36, No. 11, 1568-1569 (2000).
MSC:  34G10 34E10 34C11
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### Vortex structures in turbulent flow. (English)Zbl 1044.76071

Ball, J. M. (ed.) et al., ICIAM 99. Proceedings of the 4th international congress on industrial & applied mathematics, Edinburgh, GB, July 5–9, 1999. Oxford: Oxford University Press (ISBN 0-19-850514-0). 153-162 (2000).
MSC:  76W05 76B47 76F25

### Navier-Stokes equations and fluid turbulence. (English)Zbl 1002.76038

Ball, J. M. (ed.) et al., ICIAM 99. Proceedings of the 4th international congress on industrial & applied mathematics, Edinburgh, GB, July 5-9, 1999. Oxford: Oxford University Press. 35-46 (2000).
MSC:  76F02 76D05 76V05 80A20
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### Application of the principal part technique for enhancement of accuracy of numerical methods for integration of differential equations. (English. Russian original)Zbl 0985.65080

Mosc. Univ. Math. Bull. 55, No. 1, 17-22 (2000); translation from Vestn. Mosk. Univ., Ser. I 2000, No. 1, 16-21 (2000).
MSC:  65L05 34A34

### Fluid and heat transfer: Fluid mechanics. (Fluid- und Wärmetransport: Strömungslehre.) (German)Zbl 0984.76002

Leipzig: Teubner. xiv, 214 S. (2000).
MSC:  76-01 80-01 80A20

### Non-standard discretization methods for some biological models. (English)Zbl 0989.65143

Mickens, Ronald E. (ed.), Applications of nonstandard finite difference schemes. Papers from the minisymposium on nonstandard finite difference schemes: theory and applications, SIAM annual meeting, Atlanta, GA, USA, 1999. Singapore: World Scientific. 155-180 (2000).

### Collapse of a class of three-dimensional Euler vortices. (English)Zbl 1017.76011

MSC:  76B03 76B47
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### Relaxation schemes for hyperbolic conservation laws with stiff source terms: Application to reacting Euler equations. (English)Zbl 1013.76057

MSC:  76M20 76V05 76N15
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### Critical Sobolev inequality and its application to nonlinear evolution equations in the fluid mechanics. (English)Zbl 0969.35534

MSC:  35Q30 35A07 35Q05 76D05

### A fast, matrix-free implicit method for computing low Mach number flows on unstructured grids. (English)Zbl 1033.76035

MSC:  76M12 76M10 76G25
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### Testing for nonlinearity with partially observed time series. (English)Zbl 1037.62094

MSC:  62M10 62H15
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### Positivity-preserving analysis of explicit and implicit Lax-Friedrichs schemes for compressible Euler equations. (English)Zbl 0987.76064

MSC:  76M12 76M20 76N15
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### The Einstein-Seiberg-Witten equation on four manifolds. (English)Zbl 0982.53025

Barata, João C. A. (ed.) et al., Particle and fields. Proceedings of the X Jorge André Swieca summer school, São Paulo, Brazil, February 6-12, 1999. Singapore: World Scientific. 452-458 (2000).

### A method for the aerodynamik optimization of three-dimensional configurations in supersonic flow. (Ein Verfahren zur aerodynamischen Optimierung von dreidimensionalen Konfigurationen in Überschallströmung.) (German)Zbl 0983.76003

DLR Forschungsbericht. 2000-24. Köln: DLR, Braunschweig: TU Braunschweig, Gemeinsame Fakultät für Maschinenbau und Elektrotechnik, xvi, 192 S. (2000).

### Incompressible flows of an ideal fluid with unbounded vorticity. (English)Zbl 0971.76016

MSC:  76B03 76B47 35Q35
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### Steady Euler solutions in $$O(N)$$ operations. (English)Zbl 0986.76075

Dick, Erik (ed.) et al., Multigrid methods VI. Proceedings of the 6th European multigrid conference, Gent, Belgium, September 27-30, 1999. Berlin: Springer. Lect. Notes Comput. Sci. Eng. 14, 24-33 (2000).
MSC:  76M99 76N15

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### Scalar force potentials in rigid multibody systems. (English)Zbl 0986.70006

Pfeiffer, Friedrich (ed.) et al., Multibody dynamics with unilateral contacts. Wien: Springer. CISM Courses Lect. 421, 69-146 (2000).

### Runge-Kutta discretizations of optimal control problems. (English)Zbl 0989.93005

Djaferis, Theodore E. (ed.) et al., System theory: modeling, analysis, and control. Papers from the symposium on advances in system theory held in honor of the 65th birthday of Sanjoy K. Mitter, Cambridge, MA, USA, October 15-16, 1999. Boston: Kluwer Academic Publishers. Kluwer Int. Ser. Eng. Comput. Sci. 518, 233-244 (2000).
MSC:  93-02 93B40 65L06

### MOTICE. Adaptive, parallel numerical solution of hyperbolic conservation laws. (English)Zbl 0971.76001

Bonner Mathematische Schriften. 334. Bonn: Univ. Bonn, Mathematisch-Naturwissenschaftliche Fakultät, 211 p. (2000).

### Time-dependent rescalings and Lyapunov functionals for some kinetic and fluid models. (English)Zbl 1050.76047

MSC:  76P05 76A02 82D15
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### On the coupling of Navier-Stokes and linearised Euler equations for aeroacoustic simulation. (English)Zbl 1030.76048

MSC:  76M99 76Q05
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### An operator model for the oscillation problem of liquids on an elastic bottom. (English. Russian original)Zbl 0973.35140

Math. Notes 68, No. 1, 57-70 (2000); translation from Mat. Zametki 68, No. 1, 66-81 (2000).
MSC:  35L90 76E99

### On the solvability of equations of a nonlinear viscous-ideal fluid. (English. Russian original)Zbl 0979.35119

Math. Notes 68, No. 1, 12-21 (2000); translation from Mat. Zametki 68, No. 1, 13-23 (2000).
MSC:  35Q35 76N10 35D05

### A remarkable periodic solution of the three-body problem in the case of equal masses. (English)Zbl 0987.70009

MSC:  70F07 34C25
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### Solution of a modified Cauchy problem by the Riemann method for a certain spatial analog of the Euler-Darboux equation with a negative parameter. (English. Russian original)Zbl 0980.35122

Differ. Equ. 36, No. 4, 616-619 (2000); translation from Differ. Uravn. 36, No. 4, 552-554 (2000).
MSC:  35Q05 35C05
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### Euler solutions with Chimera technique for unsteady compressible flows. (Eulerlösungen mittels Chimeratechnik für instationäre kompressible Strömungen.) (German. English summary)Zbl 0967.76001

DLR Forschungsbericht. 41. Köln: DLR, München: TUM, TU München, Fakultät Maschinenwesen, 190 S. (2000).
MSC:  76-02 76M20 76N15

### On a power series solution of a special type singular Cauchy problem. (English)Zbl 0966.35029

MSC:  35C10 35Q05 35L15

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### A note on the stability properties of the Euler methods for solving stochastic differential equations. (English)Zbl 0980.60083

MSC:  60H10 65L06 65L20

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MSC:  39B82

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### On equations of stochastic fluid mechanics. (English)Zbl 1003.76017

Hida, Takeyuki (ed.) et al., Stochastics in finite and infinite dimensions. Conference in honor of Gopinath Kallianpur, Calcutta, India, December 18-23, 2000. Boston: Birkhäuser. 285-302 (2000).

### Numerical solutions for a class of SPDEs with application to filtering. (English)Zbl 0991.60053

Hida, Takeyuki (ed.) et al., Stochastics in finite and infinite dimensions. Conference in honor of Gopinath Kallianpur, Calcutta, India, December 18-23, 2000. Boston: Birkhäuser. 233-258 (2000).

### On the number of solutions of the equation $$1^k+2^k+\dots+(x-1)^k=y^z$$. (English)Zbl 0961.11011

MSC:  11D61 11D41 11B68

### Central schemes and contact discontinuities. (English)Zbl 0972.65055

MSC:  65M06 35L65
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### Optimal control of the viscous Burgers equation using an equivalent index method. (English)Zbl 0974.49003

MSC:  49J20 35Q53 76D07
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### Explicit formulas for the geodesics of homogeneous SO(2)-isotropic three-dimensional manifolds. (English)Zbl 0978.53082

MSC:  53C22 53C30
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### Binary fluids with long range segregating interaction. I: Derivation of kinetic and hydrodynamic equations. (English)Zbl 0989.82025

MSC:  82C21 35Q30 82D15
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### Stretching and compression of vorticity in the 3D Euler equations. (English)Zbl 0997.76014

Hunt, J. C. R. (ed.) et al., Turbulence structure and vortex dynamics. Symposium at the Isaac Newton Institute of Mathematical Sciences of the University of Cambridge, GB. Cambridge: Cambridge University Press. 23-34 (2000).
MSC:  76B47 35Q35

### Separability, aggregation, and Euler equation estimation. (English)Zbl 1038.91520

MSC:  91B16 91B30
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### Local estimates of finite elements for degenerate parabolic equations. (English)Zbl 0968.65068

Neittaanmäki, Pekka (ed.) et al., ENUMATH 99. Numerical mathematics and advanced applications. Proceedings of the 3rd European conference, Jyväskylä, Finland, July 26-30, 1999. Singapore: World Scientific. 462-469 (2000).

### Adaptive solutions of compressible Navier-Stokes equations in the low Mach number limit through weighted a posteriori error estimate. (English)Zbl 1010.76065

Neittaanmäki, Pekka (ed.) et al., ENUMATH 99. Numerical mathematics and advanced applications. Proceedings of the 3rd European conference, Jyväskylä, Finland, July 26-30, 1999. Singapore: World Scientific. 171-178 (2000).
MSC:  76M12 76M10 76N15

### Adaptive numerics for the simulation of magneto-plasmadynamic rocket thrusters. (English)Zbl 1011.76050

Neittaanmäki, Pekka (ed.) et al., ENUMATH 99. Numerical mathematics and advanced applications. Proceedings of the 3rd European conference, Jyväskylä, Finland, July 26-30, 1999. Singapore: World Scientific. 121-130 (2000).
MSC:  76M12 76X05 76W05

### Discretization of stochastic differential equations. Application to simulation. Stochastic numerical methods for partial differential equations. (English)Zbl 0968.65005

Neittaanmäki, Pekka (ed.) et al., ENUMATH 99. Numerical mathematics and advanced applications. Proceedings of the 3rd European conference, Jyväskylä, Finland, July 26-30, 1999. Singapore: World Scientific. 72-86 (2000).

### Digitized PDE method for data restoration. (English)Zbl 0969.68173

Anastassiou, George (ed.), Handbook of analytic-computational methods in applied mathematics. Boca Raton, FL: Chapman & Hall/CRC. 751-771 (2000).
MSC:  68U10 94A08 65T60

### Shape analysis and weak flow. (English)Zbl 0966.35097

Cellina, Arrigo (ed.) et al., Optimal shape design. Lectures given at the joint CIM/CIME summer school, Tróia, Portugal, June 1-6, 1998. Berlin: Springer. Lect. Notes Math. 1740, 157-341 (2000).
MSC:  35Q30 76B07 49Q10

### Positive solutions for some quasilinear elliptic equations with natural growths. (English)Zbl 0970.35061

MSC:  35J65 35A15 35A05

### Stationary flows of the parabolic potential barrier in two dimensions. (English)Zbl 1066.81536

MSC:  81Q05 35Q05
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### Reduction of Hamilton’s variational principle. (English)Zbl 1003.70013

MSC:  70H25 70H30
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### Shortest paths on groups of volume-preserving maps and the hydrostatic limit of the Euler equations. (English)Zbl 0994.76004

Fiedler, B. (ed.) et al., International conference on differential equations. Proceedings of the conference, Equadiff ’99, Berlin, Germany, August 1-7, 1999. Vol. 1. Singapore: World Scientific. 534-541 (2000).
MSC:  76A02 37N10

### Counter-propagating waves on fluid surfaces and the continuum limit of the Fermi-Pasta-Ulam model. (English)Zbl 0970.35126

Fiedler, B. (ed.) et al., International conference on differential equations. Proceedings of the conference, Equadiff ’99, Berlin, Germany, August 1-7, 1999. Vol. 1. Singapore: World Scientific. 390-404 (2000).
MSC:  35Q53 76B15 35Q05

### Cauchy problem for compressible Euler equations with damping. (English)Zbl 0969.35103

Fiedler, B. (ed.) et al., International conference on differential equations. Proceedings of the conference, Equadiff ’99, Berlin, Germany, August 1-7, 1999. Vol. 1. Singapore: World Scientific. 315-317 (2000).
MSC:  35Q05 76N10 35L60

### Aeroelastic coupling between a thin divergent and high pressurs jets. (English)Zbl 1003.74075

MSC:  74S05 74S20 74F10
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### Analysis of a possible coupling in a thrust inverter. (English)Zbl 1003.74022

MSC:  74F10 74S05
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### Some special classes of three-dimensional stationary flows of ideal fluid. (Russian)Zbl 0974.76014

Andreev, V. K. (ed.) et al., Symmetry and differential equations. Proceedings of the 2nd international conference, Krasnoyarsk, Russia, August 21-25, 2000. Krasnoyarsk: Institute of Computational Modelling, Krasnoyarsk State Univ., Krasnoyarsk State Academy of Architecture and Civil Engineering, International Academy of Sciences of High School, 256-258 (2000).
MSC:  76B03 35Q35

### Nonlinear stationary surface waves over the underwater ridge. (Russian)Zbl 0979.76010

Andreev, V. K. (ed.) et al., Symmetry and differential equations. Proceedings of the 2nd international conference, Krasnoyarsk, Russia, August 21-25, 2000. Krasnoyarsk: Institute of Computational Modelling, Krasnoyarsk State Univ., Krasnoyarsk State Academy of Architecture and Civil Engineering, International Academy of Sciences of High School, 130-134 (2000).
MSC:  76B15 76B45 76B03

### Groups of continuous transformations and linear differential relations between solutions of the Euler-Poisson-Darboux class. (Russian)Zbl 0965.22007

Andreev, V. K. (ed.) et al., Symmetry and differential equations. Proceedings of the 2nd international conference, Krasnoyarsk, Russia, August 21-25, 2000. Krasnoyarsk: Institute of Computational Modelling, Krasnoyarsk State Univ., Krasnoyarsk State Academy of Architecture and Civil Engineering, International Academy of Sciences of High School, 8-11 (2000).
MSC:  22E05 35B05

### On the Riesz basis property of a hybrid system with boundary feedback control. (Chinese. English summary)Zbl 0964.93042

MSC:  93C20 93D15 74K10

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