A journey of discovery: orthogonal matrices and wireless communications / Sarah Spence Adams
Probabilistic expectations on unstructured spaces / John Beam
A beginner's guide to forcing / Timothy Y. Chow
Higher order necessary conditions in smooth constrained optimization / Elena Constantin
Hamiltonian paths and hyperbolic patterns / Douglas Dunham
When graph theory meets knot theory / Joel S. Foisy and Lewis D. Ludwig
Can an asymmetric power structure always be achieved? / Jane Friedman and Cameron Parker
McKay's canonical graph labeling algorithm / Stephen G. Hartke and A. J. Radcliffe
A multiplicative deformation of the Möbius function for the poset of partitions of a multiset / Patricia Hersh and Robert Kleinberg
Communicating, mathematics, communicating mathematics
Joe Gallian style / Aparna Higgins
Fair allocation methods for coalition games / David Housman
Sums-of-squares formulas / Daniel C. Isaksen
Product-free subsets of groups, then and now / Kiran S. Kedlaya
Generalizations of product-free subsets / Kiran S. Kedlaya and Xuancheng Shao
What is a superrigid subgroup? / Dave Witte Morris
Averaging points two at a time / David Petrie Moulton
Vertex algebras as twisted bialgebras: on a theorem of Borcherds / Manish M. Patnaik