Introduction and Errata

Errata for Introduction to Symplectic Topology

This note corrects some typos and some errors in Introduction to Symplectic Topology (2nd edition, OUP 1998). In particular, in the latter book the statements of Theorem 6.36 (about Hamiltonian bundles) and Exercise 10.28 (about the structure of the group of symplectomorphisms of an open Riemann surface) need some modification. We thank everyone who pointed out these errors, and in particular K...

Errata to " an Introduction to Hyperplane Arrangements " List of Additional Errata and Questions -i

• page 2: You speak of the “usual dot product”, but there is no “usual dot product” on a general finite-dimensional K-vector space. If you want to work in this generality, you should use the dual space. (Or else just identify V with Kn for this definition, or require the choice of a nondegenerate symmetric bilinear form V × V → K which is to serve as a dot product. I personally find it easier t...

Errata for Introduction to Dynamical Systems: Discrete and Continuous, 1st edition

and so M(t)c = c1 x(t) + · · ·+ cn x(t) is the vector solution that equals M(0)c = c1 x(0) + · · ·+ cn x(0) when t = 0. p. 16 Theorem 2.1.1(c): If c = (c1, . . . , ck) is a constant vector and M(t) is an n × k matrix solution, then M(t)c is a (vector) solution. p. 16 L. 23: is called the Wronskian of the system of vector solutions given by the columns of M(t). p. 21 L. 19 & 21: λ − (a+ d)λ+ (ad...

Erratum/errata

Errata Slip

We thank our anonymous reviewers for their helpful feedback. This research was supported by the NSF under award DGE-1500084, CNS-1563848, CRI-1629851, CNS-1017265, CNS-0831300, and CNS-1149051, ONR under grant N000140911042 and N000141512162, DHS under contract No. N66001-12-C-0133, United States Air Force under contract No. FA865010-C-7025, DARPA under contract No. DARPA FA8650-15-C-7556, and ...