18 eredmény a kulcsszóra: 'systems of partial differential equations'
In [6] we considered some nonlinear elliptic functional differential equations where we proved theorems on the number of weak solutions of boundary value problems for such equations
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Various mathematical problems associated with the control of nonlinear partial differential equations and in particular with control systems described by
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The study of oscillation theory for various equations like ordinary and partial differential equations, difference equation, dynamics equation on time scales and fractional
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Krumme, Differential-difference equations and nonlinear initial boundary-value problems for linear hyperbolic partial differential equations, J.. If h is linear then both equations
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S chinas , Invariants for systems of two nonlinear difference equations, Differential Equations Dynam.. S chinas , Invariants and oscillation for systems of
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The study of the nonexistence of nontrivial solutions of partial differential equa- tions and systems is the subject of several works of many authors, by using various methods to
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Keywords: numerical solution, Adomian decomposition method, reduced differential transform method, fractional derivative, conformable derivative, partial differential
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The system of partial differential equations in MHD are basically obtained through the coupling of the dynamical equations of the fluids with the Maxwell’s equations which is used
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The theory of nonlinear functional integro-differential equa- tions with resolvent operators serves as an abstract formulation of partial integro- differential equations which arises
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T isdell , Systems of difference equations associated with boundary value problems for second order systems of ordinary differential equations, J. T isdell , Boundary value problems
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Y an , Positive soliton solutions for generalized quasilinear Schrödinger equations with critical growth, J.. T rudinger , Elliptic partial differential equations of second
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Sobolev spaces of fractional order, Nemytskij operators and nonlinear partial differential equations, 1996, New York.. [4]
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rás, a Központi Statisztikai Hivatal főosztály- ' vezetője, Szelényi Iván, az MTA Szociológiai Kutató intézet tudományos főmunkatársa és dr.. Tahin Tamás, a Pécsi
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In this paper we study the existence of mild solutions for a class of abstract partial neutral integro-differential equations with state-dependent delay1. Keywords:
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In other words, the obtained imbedding theorems in the form of Sobolev type inequality in spaces (1.1) and (1.2) enable to estimate higher order generalized derivatives than in the
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P˚ uˇza, On the solvability of boundary value problems for systems of nonlinear differential equations with deviating arguments.. Diffe- rential
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Key words: Explicit bounds, retarded integral inequalities, two independent vari- ables, non-self-adjoint, Hyperbolic partial differential equations, partial
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