I/O differential equations
On numerical solutions of fuzzy differential equations
... Fuzzy Differential Equations has been attracting a rapidly growing number of researchers in recent ...ordinary differential equations are ...
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BOUNDEDNESS OF IMPULSIVE FUNCTIONAL DIFFERENTIAL EQUATIONS VIA LYAPUNOV FUNCTIONAL
... Differential equations with impulsive effect provide mathematical models for many phenomena and processes in the field of natural sciences and ...functional differential systems has come into ...
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Three-dimensional Magneto-thermo-elastic Analysis of Functionally Graded Truncated Conical Shells
... The differential quadrature method as a powerful semi- analytical tool is employed to obtain the discretized forms governing and boundary equations of the conical ...
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Euler Lagrange Elasticity: Differential Equations for Elasticity without Stress or Strain
... The differential equations of elasticity have now been completely ...the equations are general, for simplicity I will limit the rest of this paper to isotropic ...
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On Lyapunov type inequalities for fourth order linear differential equations
... di¤erential equations which satisfy n-point boundary conditions, but as far as we know, there are fewer studies with regard four order di¤erential equations that the majority of these studies with regard ...
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Wavelets operational methods for fractional differential equations and systems of fractional differential equations
... fractional differential equations has received less attention in this regard, despite the fact that most of the real world processes modeled using fractional calculus results in systems of fractional ...
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Computational method based on triangular operational matrices for solving nonlinear stochastic differential equations
... Deb et al. in [6], proposed orthogonal triangular function (TF) sets which derived from the block pulse function (BPF) set. They presented the operational matrix for integration in TF and they established that the TF ...
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OSCILLATION OF A CLASS OF THIRD ORDER GENERALIZED FUNCTIONAL DIFFERENCE EQUATION
... Difference equations usually occur due to certain phenomena over time, and it play an important role in describing discrete dynamical systems ...Difference equations also occur in combined form with ...
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Modified differential equations
... modified differential equation is again an asymptotic series that usually diverges, and its truncation inherits geometric properties of the exact flow if a suitable integrator is ...
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Power Method on Boundary Value Problems
... The eigenvalues and eigenvectors of a matrix are needed for many applications. One such application arises in solving linear ordinary differential equatio ns. Computation of matrix eigenvalues and eigen vectors is ...
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Weak solutions of functional differential inequalities with first order partial derivatives
... Hyperbolic differential inequalities corresponding to initial problems were first trea- ted in the monographs ...partial differential equations, including questions such as estimates of solutions of ...
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Existence of periodic solutions and homoclinic orbits for third order nonlinear differential equations
... In what follows, we consider the third-order differential equation (1.2) and obtain some conditions for the existence of periodic solutions for it. These con- ditions are applicable to many third-order differential ...
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The Best Piecewise Linearization of Nonlinear Functions
... : −∞ +∞ → , 0,1 . As we can see, this approximation is high accurate in comparison of other methods and this method is very simple for achieving this optimal solution. Also, this piecewise linearization form of nonlinear ...
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Application of reproducing kernel Hilbert space method for solving second order fuzzy Volterra integro differential equations
... Our paper has the following structure. Section 2 presents some concepts and results about the fuzzy numbers and the properties of fuzzy-number-valued functions, including the H-differentiability or Hukuhara ...
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The Kamenev type interval oscillation criteria of mixed nonlinear impulsive differential equations under variable delay effects
... which was given much attention due to the effect of modeling the growth of bacteria pop- ulation with competitive species. For example, in [14] and [15], the authors established interval oscillation theorems for (2) which ...
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Computation of iterative solutions along with stability analysis to a coupled system of fractional order differential equations
... tial equations, in general, every phenomenon cannot be produced accurately in the form of integral order differential equations like the phenomena of electrochemistry, rheology, porous media, geology, ...
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Differential Equations
... ordinary differential equation .... (5) Of course, there are differential equations involving derivatives with respect to more than one independent variables, called partial differential ...
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Study of polynomial and non polynomial spline based approximation
... of differential equations mentioned above is divided into two subcategories - linear and ...A differential equation is linear if it involves the unknown function and its derivatives only to the first ...
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Existence of positive periodic solutions for nonlinear neutral dynamic equations with variable delay on a time scale
... papers therein). The theory of dynamic equations unifies the theories of differential equations and difference equations. We suppose that the reader is familiar with the basic concepts ...
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NONEXISTENCE OF POSITIVE SOLUTIONS FOR A SYSTEMS OF COUPLED FRACTIONAL BVPS WITH p-LAPLACIAN
... ordinary differential equations, difference equations, dynamic equations on time scales, p-Laplacian, fractional order differential equations and boundary value ...
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