Vol. 4, No. 2, 2011

Download this issue
Download this issue For screen
For printing
Recent Issues

Volume 10
Issue 5, 721–900
Issue 4, 541–720
Issue 3, 361–539
Issue 2, 181–360
Issue 1, 1–180

Volume 9, 5 issues

Volume 8, 5 issues

Volume 7, 6 issues

Volume 6, 4 issues

Volume 5, 4 issues

Volume 4, 4 issues

Volume 3, 4 issues

Volume 2, 5 issues

Volume 1, 2 issues

The Journal
Cover Page
Editorial Board
Editors’ Addresses
Editors’ Interests
About the Journal
Scientific Advantages
Submission Guidelines
Submission Form
Ethics Statement
Editorial Login
Author Index
Coming Soon
ISSN: 1944-4184 (e-only)
ISSN: 1944-4176 (print)

Vol. 4, No. 2, 2011

The visual boundary of $\mathbb{Z}^2$

Kyle Kitzmiller and Matt Rathbun

An observation on generating functions with an application to a sum of secant powers

Jeffrey Mudrock

Clique-relaxed graph coloring

Charles Dunn, Jennifer Firkins Nordstrom, Cassandra Naymie, Erin Pitney, William Sehorn and Charlie Suer

Cost-conscious voters in referendum elections

Kyle Golenbiewski, Jonathan K. Hodge and Lisa Moats

On the size of the resonant set for the products of $2\times 2$ matrices

Jeffrey Allen, Benjamin Seeger and Deborah Unger

Continuous $p$-Bessel mappings and continuous $p$-frames in Banach spaces

Mohammad Hasan Faroughi and Elnaz Osgooei

The multidimensional Frobenius problem

Jeffrey Amos, Iuliana Pascu, Vadim Ponomarenko, Enrique Treviño and Yan Zhang

The Gauss–Bonnet formula on surfaces with densities

Ivan Corwin and Frank Morgan