Preface ix Introduction xi Chapter 1 Topological Vector Spaces 1 1.1 Semi-norms 1 1.2 Topological vector space: definition and properties 2 1.3 Inductive limit topology 9 Chapter 2 Spaces of Test Functions 13 2.1 Multi-index notations 13 2.2 Câ function with compact support 14 2.3 Exercises with solutions 26 Chapter 3 Distributions on an Open Set of Rd 37 3.1 Definitions 37 3.
2 Examples of distributions 39 3.3 Convergence of sequences of distributions 48 3.4 Exercises with solutions 55 Chapter 4 Operations on Distributions 75 4.1 Multiplication by a Câ function 75 4.2 Differentiation of a distribution 81 4.3 Transformations of distributions 100 4.4 Exercises with solutions 103 Chapter 5 Distribution Support 123 5.1 Distribution restriction and extension 123 5.
2 Distribution support 126 5.3 Compact support distributions 132 5.4 Exercises with solutions 137 Chapter 6 Convolution of Distributions 151 6.1 Definition and examples 151 6.2 Properties of convolution 161 6.3 Exercises with solutions 167 Chapter 7 Schwartz Spaces and Tempered Distributions 179 7.1 S(Rd) Schwartz spaces 179 7.2 Tempered distributions 189 7.
3 Exercises with solutions 196 Chapter 8 Fourier Transform 205 8.1 Fourier transform in L1(Rd) 205 8.2 Fourier transform in S(Rd) 220 8.2.1 Definition and first properties 220 8.3 Fourier transform in S(Rd) 230 8.4 Exercises with solutions 240 Chapter 9 Applications to ODEs and PDEs 263 9.1 Partial Fourier transform 263 9.
2 Tempered solutions of differential equations 264 9.3 Fundamental solutions of certain PDEs 265 Appendix 269 References 275 Index 277.