Local Newforms for GSp(4) describes a theory of new- and oldforms for representations of GSp(4) over a non-archimedean local field. This theory considers vectors fixed by the paramodular groups and singles out certain vectors that encode canonical information, such as L-factors and epsilon-factors, through their Hecke and Atkin-Lehner eigenvalues. An appendix includes extensive tables about the results and the representations theory of GSp(4).

After Pyatetski-Shapiro PS1] and Satake Sa1] introduced, independent of one another, an early form of the Jacobi Theory in 1969 (while not naming it as such), this theory was given a de?nite push by the book The Theory of Jacobi Forms by Eichler and Zagier in 1985. Now, there are some overview articles describing the developments in the theory of the Jacobigroupandits autom- phic forms, for instance by Skoruppa Sk2], Berndt Be5] and Kohnen Ko]. We refertotheseformorehistoricaldetailsandmanymorenamesofauthorsactive inthistheory, whichstretchesnowfromnumbertheoryandalgebraicgeometry to...

After Pyatetski-Shapiro PSI] and Satake Sal] introduced, independent of one another, an early form of the Jacobi Theory in 1969 (while not naming it as such), this theory was given a definite push by the book The Theory of Jacobi Forms by Eichler and Zagier in 1985. Now, there are some overview articles describing the developments in the theory of the Jacobi group and its automor- phic forms, for instance by Skoruppa Sk2], Berndt Be5] and Kohnen Ko]. We refer to these for more historical details and many more names of authors active in this theory, which stretches now from number theory...