Analysis of Dirac Systems and Computational Algebra, 2004
Progress in Mathematical Physics Series, Vol. 39

1 Background Material.- 1.1 Algebraic tools.- 1.2 Analytical tools.- 1.3 Elements of hyperfunction theory.- 1.4 Appendix: category theory.- 2 Computational Algebraic Analysis.- 2.1 A primer of algebraic analysis.- 2.2 The Ehrenpreis-Palamodov Fundamental Principle.- 2.3 The Fundamental Principle for hyperfunctions.- 2.4 Using computational algebra software.- 3 The Cauchy-Fueter System and its Variations.- 3.1 Regular functions of one quaternionic variable.- 3.2 Quaternionic hyperfunctions in one variable.- 3.3 Several quaternionic variables: analytic approach.- 3.4 Several quaternionic variables: an algebraic approach.- 3.5 The Moisil-Theodorescu system.- 4 Special First Order Systems in Clifford Analysis.- 4.1 Introduction to Clifford algebras.- 4.2 Introduction to Clifford analysis.- 4.3 The Dirac complex for two, three and four operators.- 4.4 Special systems in Clifford analysis.- 5 Some First Order Linear Operators in Physics.- 5.1 Physics and algebra of Maxwell and Proca fields.- 5.2 Variations on Maxwell system in the space of biquaternions.- 5.3 Properties of DZ-regular functions.- 5.4 The Dirac equation and the linearization problem.- 5.5 Octonionic Dirac equation.- 6 Open Problems and Avenues for Further Research.- 6.1 The Cauchy-Fueter system.- 6.2 The Dirac system.- 6.3 Miscellanea.

The main treatment is devoted to the analysis of systems of linear partial differential equations (PDEs) with constant coefficients, focusing attention on null solutions of Dirac systems All the necessary classical material is initially presented Geared toward graduate students and researchers in (hyper)complex analysis, Clifford analysis, systems of PDEs with constant coefficients, and mathematical physics