2,239 Hits in 4.6 sec

Page 988 of Mathematical Reviews Vol. , Issue 84c [page]

1984 Mathematical Reviews  
Morozan, Stabilization of some stochastic discrete-time control systems (pp. 509-514); Gh. Moroganu, On a class of nonlinear differential hyperbolic systems (pp. 515-518); J.  ...  Semerdzhieva-Misheva, A hyperbolic equation with degeneration of order (Russian) (pp. 659-662); K. S. Sibirskii, Semidynamical systems (Russian) (pp. 663-672); N. A. Sidorov and O. A.  ... 

Exponential Stability and Transfer Functions of Processes Governed by Symmetric Hyperbolic Systems

Cheng-Zhong Xu, Gauthier Sallet
2002 E S A I M: Control, Optimisation and Calculus of Variations  
Using the theory of symmetric hyperbolic systems, we prove exponential stability of the underlying semigroup for the heat exchanger network.  ...  In this paper we study the frequency and time domain behaviour of a heat exchanger network system. The system is governed by hyperbolic partial differential equations.  ...  In this paper we study frequency and time domain behaviour of a class of hyperbolic systems represented by a countercurrent heat exchanger network.  ... 
doi:10.1051/cocv:2002062 fatcat:6uw42kxkgbgxpnlpvzr2ruiiva

Page 13 of Mathematical Reviews Vol. , Issue 87a [page]

1987 Mathematical Reviews  
Pogorelov, Methods for numerical stabilization of parametric identification of nonstationary kinetic models (pp. 206-212); A. G. Sveshnikov and A. V.  ...  Alifanov, Ill-posed problems in the identification and diagnosis of heat exchange processes (pp. 167-172); S. M. Belot- serkovskii and I. K.  ... 

Page 6841 of Mathematical Reviews Vol. , Issue 90M [page]

1990 Mathematical Reviews  
Turmukhambetov, A mathematical model of heat and mass exchange in a converter (pp. 60-65); Zh. E.  ...  Koilyshov, The heat equation with a dis- continuous coefficient in a domain that is degenerate at the initial moment of time (pp. 95-101); Ya. A. Krasnov and R. N.  ... 

Page 3371 of Mathematical Reviews Vol. , Issue 84h [page]

1984 Mathematical Reviews  
Nemat-Nasser is worthy of note. This paper closely examines the role of thermally induced secondary cracks as heat exchangers.  ...  Thomason for a plastic zone at the tip of a crack in a thin sheet and it is shown that the crack-tip plastic field can be either completely hyperbolic or hyperbolic-parabolic in nature. J. D.  ... 

Page 1616 of Mathematical Reviews Vol. , Issue 93c [page]

1993 Mathematical Reviews  
From the text: “We present a stability analysis of a multitime 73 MECHANICS OF SOLIDS 1616 step integration algorithm for hyperbolic equations.  ...  We re- duce the problem to a nonlinear coupled system of equations of thermoelasticity and heat conduction of a shell with a constraint in the form of inequalities.  ... 

Page 2631 of Mathematical Reviews Vol. , Issue 86f [page]

1986 Mathematical Reviews  
Chernogorova, Mathe- matical modeling of processes of heat exchange and crystallization of ingots (Russian) (pp. 73-90); John Killeen, Numerical solution of initial value problems in plasma physics (pp  ...  Danilov, A two-step scheme for solving a system of ordinary differential equations with degenerate matrix in front of the derivatives (pp. 84-93); Z. P.  ... 

Page 330 of Mathematical Reviews Vol. , Issue 2001A [page]

2001 Mathematical Reviews  
Worth, A. Spence and S. T. Kolaczkowski, A second kind Fredholm integral equation arising in radiative heat exchange (307-326).  ...  Aviles- Ramos, Volterra equation in heat conduction (221-234); Yoshi- hiro Hamaya, Global attractivity in a nonlinear difference model (235-239).  ... 

Nonlinear dynamics of hydrostatic internal gravity waves

Samuel N. Stechmann, Andrew J. Majda, Boualem Khouider
2008 Theoretical and Computational Fluid Dynamics  
Moreover, the 2MSWE have several interesting mathematical properties: they are a system of nonconservative PDE with a conserved energy, they are conditionally hyperbolic, and they are neither 2 Samuel  ...  Stechmann et al. genuinely nonlinear nor linearly degenerate over all of state space.  ...  This is a typical heating rate for the deep convective region of a squall line or mesoscale convective system [9, 53] .  ... 
doi:10.1007/s00162-008-0080-7 fatcat:6677sfhsozclda5z2xtbauwkqy

New Chaotic Dynamical System with a Conic-Shaped Equilibrium Located on the Plane Structure

Jiri Petrzela, Tomas Gotthans
2017 Applied Sciences  
Abstract: This paper presents a new autonomous deterministic dynamical system with equilibrium degenerated into a plane-oriented hyperbolic geometrical structure.  ...  It is demonstrated via numerical analysis and laboratory experiments that the discovered system has both a structurally stable strange attractor and experimentally measurable chaotic behavior.  ...  The emergence of a population of different species in biology [8] , commodity exchange in economy [9] and time-dependent models of many ecological situations [10] are other examples of dynamical systems  ... 
doi:10.3390/app7100976 fatcat:ofsaze5smzh63itwpiyk2vlmei

Page 334 of Mathematical Reviews Vol. , Issue 84a [page]

1984 Mathematical Reviews  
A collocation scheme is proposed for linear hyperbolic systems u,+ Bu,=Au+C on the strip 0<x<1, t>0.  ...  Kh. 84a:65074 Approximate solution of systems of hyperbolic equations, based on interpolation of a residue in Hermite’s sense. (Russian) Zh. Vychisl. Mat. i Mat.  ... 

Page 9306 of Mathematical Reviews Vol. , Issue 2002M [page]

2002 Mathematical Reviews  
2002m: 76094 The system of equations above is modified to model effects of liquid viscosity and heat transfer.  ...  The governing system rep- resents a strongly degenerate system of parabolic-hyperbolic type. For three different regularizations of the governing equations the authors establish energy estimates.  ... 

Page 2350 of Mathematical Reviews Vol. , Issue 93e [page]

1993 Mathematical Reviews  
Kostenko, An inverse problem for determin- ing the coefficients in the boundary condition of the third kind for a system of heat and moisture exchange equations (89-97, 120- 121); G. P.  ...  Shtabalyuk, Solvability, stability and regularization of a multi- point problem for hyperbolic equations (16-32, 115-116); M. M. Sheremeta [M. N.  ... 

Analysis of lumped parameter models for blood flow simulations and their relation with 1D models

Vuk Milišić, Alfio Quarteroni
2004 Mathematical Modelling and Numerical Analysis  
By linearization we obtain a linear heat equation, which could also be obtained as a degenerate case of the linear 1D model previously introduced.  ...  This paper provides new results of consistence and convergence of the lumped parameters (ODE models) toward one-dimensional (hyperbolic or parabolic) models for blood flow.  ...  Our result can therefore be regarded as a unifying approach for the three hierarchical models based on electric circuits, linear 1D hyperbolic systems and the (more complete) nonlinear 1D hyperbolic system  ... 
doi:10.1051/m2an:2004036 fatcat:xyx6zkb3sfgxlpi3kuuivoytdq

subject index volumes 181-190

2006 Journal of Computational and Applied Mathematics  
of HBV infection 184 165 Model reduction 185 441 Modeling 184 77 Modeling process 185 326 Modified Bessel function 182 134 Modified Laguerre pseudospectral method 190 304 Modified nodal analysis  ...  MEBDF 185 441 Mesh selection 184 362; 185 212 Metastability 190 354 Method of Kumar and Sloan 181 103 Method of lines 183 259, 275, 301, 312, 327, 343 Micro heat transport equations 181 125 Micromagnetics  ... 
doi:10.1016/s0377-0427(06)00062-8 fatcat:cpf5lksg7rgzzkz25xgdhtvu64
« Previous Showing results 1 — 15 out of 2,239 results