Results 61 to 70 of about 1,690 (203)

Stability of Runge-Kutta methods for quasilinear parabolic problems [PDF]

Mathematics of Computation, 1999
The paper is devoted to quasilinear parabolic problems in the abstract setting of Banach spaces. The authors use semidiscretizations in time, based on Runge-Kutta methods, and prove their stability and convergence. All results are obtained under the natural assumptions that the operator in the right hand side is sectorial and satisfies a Lipschitz ...
González, Cesáreo, Palencia, César
openaire   +2 more sources

A numerical study of unsteady non-Newtonian Powell-Eyring nanofluid flow over a shrinking sheet with heat generation and thermal radiation

Alexandria Engineering Journal, 2017
In this paper we investigate the unsteady boundary-layer flow of an incompressible Powell-Eyring nanofluid over a shrinking surface. The effects of heat generation and thermal radiation on the fluid flow are taken into account. Numerical solutions of the
T.M. Agbaje, S. Mondal, S.S. Motsa, P. Sibanda   +3 more
doaj   +1 more source

Use of the method of particular solutions in nonlinear, two-point boundary-value problems. Part 1 - Uncontrolled systems [PDF]

Nonlinear two-point boundary-value problem solution by combined techniques of quasilinearization and method of particular ...
Heideman, J. C.
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Taylor wavelet quasilinearization method for solving tumor growth model of fractional order

Results in Control and Optimization
This study introduces an innovative approach combining Taylor wavelet with quasilinearization, aiming to enhance the fractional-order tumor growth model.
Pooja Yadav, Shah Jahan, Mohammad Izadi
doaj   +1 more source

Some recent results in aerospace vehicle trajectory optimization techniques [PDF]

Algorithms and computation techniques for solving trajectory optimization ...
Bauman, E. J., Leondes, C. T., Niemann, R. A., Paine, G.   +3 more
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Nonlinear Parabolic Equations arising in Mathematical Finance

, 2017
This survey paper is focused on qualitative and numerical analyses of fully nonlinear partial differential equations of parabolic type arising in financial mathematics.
A. Tourin, B. Bank, B. Düring, C.G. Averbuj, D. Ševčovič, D. Ševčovič, D.P. Bertsekas, G. Barles, J. Ankudinova, J.H. Witte, K. Muthuraman, L.A. Bordag, M. Avellaneda, M. Hamala, M. Jandačka, M. Koleva, M. Kratka, M. Musiela, M.C. Crandall, M.C. Mariani, M.N. Koleva, N. Ishimura, N. Ishimura, P. Amster, P. Schönbucher, Q.S. Song, R. Abe, R. Company, R. Frey, S. Kilianová, S. Kilianová, S. Nayak, S. Zhou, T. Hoggard, T. Zariphopoulou, W. Liao, W.H. Fleming, Y. Huang, Y.K. Kwok, Z. Macová   +39 more
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Generalized quasilinearization method for semilinear hyperbolic problems

Discrete & Continuous Dynamical Systems - A, 2003
The paper deals with the initial-boundary value problem (IBVP) for hyperbolic differential equations of the form \[ u_{tt} + Lu = f(x,t,u) \quad \text{ in } \Omega \times (0,T], \] \[ u = 0 \quad \text{ on } \partial \Omega \times (0,T] \] \[ u = g, \;u_t = h \quad \text{ on } \Omega \times \{ t = 0 \}, \] where \(L\) is a second order elliptic partial
Gnana Bhaskar, T., Köksal, S., Lakshmikantham, V.   +2 more
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Quasilinearization and boundary value problems for Riemann-Liouville fractional differential equations

Electronic Journal of Differential Equations, 2019
We apply the quasilinearization method to a Dirichlet boundary value problem and to a right focal boundary value problem for a Riemann-Liouville fractional differential equation.
Paul W. Eloe, Jaganmohan Jonnalagadda
doaj  

Dynamics and control of flexible spacecraft during and after slewing maneuvers [PDF]

The dynamics and control of slewing maneuvers of NASA Spacecraft COntrol Laboratory Experiment (SCOLE) are analyzed. The control problem of slewing maneuvers of SCOLE is formulated in terms of an arbitrary maneuver about any given axis.
Kakad, Yogendra P.
core   +1 more source

Identification of a linear system from sampled noisy data, part C Final project report [PDF]

Step input linear system modeling from nonlinear system sampled noisy data based on method of perturbation or quasilinearization of automatic control system ...
Luckinbill, D. L., Sumaria, V. H.
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