equations of mixed type
Existence of Solutions of Nonlinear Stochastic Volterra Fredholm Integral Equations of Mixed Type
... All these methods are effectively used to study the existence of solutions for stochastic integral equations. Further asymptotic behaviour and stability of solutions of stochastic integral equations are ...
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Boundary Value Problem for the System Equations Mixed Type
... Abstract In this paper, we consider a system of equations of mixed type and with changing time direction. It is proved that solution of the system is not stable depend from the vari- ation of the ...
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Stability and Determinacy Conditions for Mixed type Functional Differential Equations
... economic model illustrating the equations we are going to study. Then, we explain why the presence of advances and the de fi nition of initial conditions imply that the mathematical problem is ill-posed, and why ...
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Existence Results for Fractional Order Mixed Type Functional Integro differential Equations with Impulses
... In this paper, we use the analytic semigroup theory of linear op- erators and fixed point method to prove the existence and unique- ness of mild solution. In Section 2, we present some definition and preliminary facts. ...
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The Jump Problem for Mixed-Type Equations with Defects on the Type Change Line
... the type change line if the conjugation conditions ...the type change line will form special class of boundary value problems for the mixed-type equations with discontinuous coefficients ...
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The Boundary Value Problems of Higher Order Mixed Type of Delay Differential Equations
... Abstract—In this paper, by using a fixed-point theorem in cones to study the boundary value problem for a class of higher order mixed type of delay differential equations with singularity. The ...
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Solvability of the analogs of the problem Tricomi for the mixed type loaded equations with parabolic-hyperbolic operators
... The first fundamental research on the theory of mixed type equations are the works of F Tricomi, S Gellerstedt, which were published in the s. Due to the research of FI Frankl, IN Vekua, MA ...
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Controllability results for impulsive mixed-type functional integro-differential evolution equations with nonlocal conditions
... integro-differential equations plays an important role in abstract formulation of many initial, boundary value problems of perturbed differential partial integro-differential ...studied mixed type ...
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Stability of Mixed Type Cubic and Quartic Functional Equations in Random Normed Spaces
... functional equations in random normed spaces has been recently studied in ...of mixed type cubic and quartic functional equations see also ...
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Asymptotic behavior of solutions of mixed type impulsive neutral differential equations
... the mixed type impulsive neutral differential equation problem ...the mixed type of nonlinear delay with an Euler form of impulsive neutral differential equations gives more general ...
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2. Oscillation Criteria For Even-Order Nonlinear Neutral Differential Equations of Mixed Type
... Differential equations with delayed and advanced arguments (also called mixed differential equations or equations with mixed arguments) occur in many problems of economy, biology and ...
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Oscillation criteria for second order nonlinear neutral difference equations of mixed type
... this type arise in a number of important applications such as problems in population dynamics when maturation and gestation are included, in cobweb mod- els, in economics where demand depends on the price at an ...
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Oscillation results for third order nonlinear neutral differential equations of mixed type
... Recently there has been a great interest in studying the oscillatory and asymptotic behavior of third order differential equations, see for example [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, ...
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Classifications of solutions of second order nonlinear neutral differential equations of mixed type
... 4. Thandapani, E, Muthulakshmi, V, Grafe, JR: Classifications of solutions of second order nonlinear neutral delay differential equations with positive and negative coefficients. Int. J. Pure Appl. Math. 64, 159-170 ...
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Entire Large Solutions of Quasilinear Elliptic Equations of Mixed Type
... p is continuous and strictly positive on . Lazer and McKenna [12] obtained similar results when is replaced by the Monge-Ampere operator and is a smooth, strictly convex, bounded domain. Similar results were also ...
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Nonlinear Integrodifferential Equations of Mixed Type in Banach Spaces
... [32] A. R. Mitchell and C. Smith, “An existence theorem for weak solutions of differential equations in Banach spaces,” in Nonlinear Equations in Abstract Spaces (Proc. Internat. Sympos., Univ. Texas, ...
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Oscillation of second order neutral delay and mixed type dynamic equations on time scales
... In recent years, there has been a great deal of work on the oscillatory behavior of so- lutions of some second-order dynamic equations. To the best of our knowledge, there is very little known about the ...
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Solutions and Stability of Generalized Mixed Type QC Functional Equations in Random Normed Spaces
... In 1978, Rassias 3 provided a generalization of Hyers’ Theorem which allows the Cauchy difference to be unbounded. In 1991, Gajda 4 answered the question for the case p > 1, which was raised by Rassias. This new ...
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Orthogonal stability of mixed type additive and cubic functional equations
... The stability problem of functional equations originated from a question of S. M. Ulam ([12]) in 1940, concerning the stability of group homomorphisms. D. H. Hyers [8] gave a partial affirmative answer to the ...
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On a difference scheme of the second order of accuracy for elliptic-parabolic equations
... The second order of accuracy difference scheme generated by Crank-Nicholson difference scheme for approximately solving multipoint nonlocal boundary value problem is considered. Well-posedness of this difference scheme in ...
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