In this part we construct a unique bounded Holder continuous viscosity solution for the nonlinear PDEs with the evolution p-Laplacian equation and its anisotropic version as typical examples. The existence and properties of free boundaries will b
Let E be a Moran fractal and Hs(E) denote the s-dimensional Hausdorff measure of E. In this paper, we define a orthonormal and complete system. of functions in the Hilbert space L2(E,Hs) and prove that partial sums of the Fourier series,with resp
This paper is the continuation of [2]. Some typical behaviors of weak solutions of layered porous media equations with boundary conditions will be discussed in this paper. For example, asymptotically, the saturated regions can appear only either
We modify Sz sz-Durrmeyer operators by means of three-diagonal generalized matrix which overcomes a difficulty in extending a Berens-Lorentz result to the Sz sz-Durrmeyer operators for second order of smoothness. The direct and converse theorems
The goal of this work is to study the behavior of solutions to a degenerate diffusion problem. The main interests center on the extinction properties and evolution of the supports of solutions for the equations considered.
Mired AR and hidden periodic model describes more time series than that of simple stationary AR or hidden periodic model and can be used in a variety of practical field., The current statistical analysis methods for stationary AR model and hidden
The pseudospectral method for solving vorticity equations on spherical surface is discussed. An interpolation procedure, which is different from the usual onesl is proposed. Based on such an interpolation, the pseudospectral scheme is constructed
In this paper, we study the integral solution operators for the -equations on pseudoconvex domains. As a generalization of [1] for the -dequations on pseudoconvex domains with boundary of class C∞, we obtain the explicit integral operator solu
In this paper, we prove the global existence of generalized solutions of Cauchy problem for transportation equations; moreover, we construct the solution by generalized potential.
This paper is concerned with the nonparametric spectral density estimation of a stationary Gaussian process. A new estimator of the spectral density is proposed by the bootstrap method. The asymptotic behavior of the estimate has been studied. Th