Contents Online

# Pure and Applied Mathematics Quarterly

## Volume 17 (2021)

### Number 1

### Contents

Complex structures on jet spaces and bosonic Fock space dynamics for causal variational principles

pp. 55-140

Round handle problem

pp. 237-347

Rational representation of real functions

pp. 249-268

On the Euler characteristics of certain moduli spaces of $1$-dimensional closed subschemes

pp. 349-384