Supported by the National Natural Science Foundation of China (No.10471039), the Natural Science Foundations of Zhejiang (No Y604127)and Supported in part by E-Institutes of Shanghai Municipal Educati
We will focus on some results that we hope to give an algorithm for constructing the best approximations in some types of normed linear spaces. Also some result
The singularly perturbed initial boundary value problem for a class of reaction diffusion equation isconsidered. Under appropriate conditions, the existence-uni
The paper surveys interactions between complex and functional-analytic methods in the Cauchy-Kovalevskaya theory. For instance, the behaviour of the derivative