Indiana University

output

20022011

most citedDynamics of person-to-person interactions from distributed RFID sensor networks

850 citations

Showing math.DSShow all

3 papers · 1 filter

math.DS2010★ 11 cited

Pulling Back Cohomology Classes and Dynamical Degrees Of Monomial Maps

Jan-Li Lin

We study the pullback maps on cohomology groups for equivariant rational maps (i.e., monomial maps) on toric varieties. Our method is based on the intersection theory on toric vari…

math.DS2010★ 1 cited

Degree complexity of birational maps related to matrix inversion: Symmetric case

Tuyen Trung Truong

For $q \geq 3$ , we let $S_{q}$ denote the projectivization of the set of symmetric $q \times q$ matrices with coefficients in $C$ . We let $I (x) = (x_{i, j})^{- 1}$ denot…

math.DS2006★ 10 cited

Dynamics of Rational Surface Automorphisms: Linear Fractional Recurrences

Eric Bedford, Kyounghee Kim

We consider the family $f_{a, b} (x, y) = (y, (y + a) / (x + b))$ of birational maps of the plane and the parameter values $(a, b)$ for which $f_{a, b}$ gives an automorphism of a rational surfa…