Five Over Five, a summer exhibition of the Lehigh Art Alliance top five award winners from the past five years.

Five Over Five, a summer exhibition of the Lehigh Art Alliance top five award winners from the past five years.

Join alumni, parents, and friends at PNC Park for the Greater Pittsburgh Chapter's second annual summer baseball outing.

This year's baseball outing features the "ALL YOU CAN EAT SEATS!" Enjoy food and refreshments (alcohol not included) throughout the game! First pitch is at 7:05 p.m.

Kindly reply by Wednesday, July 2 to the Office of Alumni Affairs, alumni@lafayette.edu or (610) 330-5040.

Five Over Five, a summer exhibition of the Lehigh Art Alliance top five award winners from the past five years.

A simplicial arrangement of pseudolines is a collection of topological lines---that is, a collection of curves where each pair intersects exactly once---in the projective plane where each region that is formed is triangular. This talk will discuss a kaleidoscope construction to produce symmetric pseudoline arrangements, and it will show how to use this construction to produce and analyze several infinite families of simplicial pseudoline arrangements with high degrees of geometric symmetry. Many pretty pictures will be provided.

We will explore some of the exciting recent history of the study of polyhedra and polytopes, in particular efforts to generalize the theory to the study of non-convex bodies. Our discussion will include topics such as the recently solved Bellows Conjecture, the realizability of flexible polyhedra, approaches for generalizing polytopes to non-convex bodies in higher dimensions, and some ways in which intuition based on the study of polyhedra doesn't necessarily extend to higher dimensions.

Five Over Five, a summer exhibition of the Lehigh Art Alliance top five award winners from the past five years.

Join Patriot League young alumni from the Washington, D.C. area for a boat cruise around our Nation's capital.

The group will meet at Sequoia Restaurant at 7:30 p.m. sharp.

Space is limited and is on a first come first serve basis.

Make all checks payable to Washington, D.C. Alumni Association of Lafayette College and send to:

Kimberly-Ann Valliere '01
5500 Friendship Blvd. Apt.1925N
Chevy Chase, MD 20815

Five Over Five, a summer exhibition of the Lehigh Art Alliance top five award winners from the past five years.

The Greater Boston Chapter of the Lafayette Alumni Association cordially invites you to attend a picnic dinner welcoming the Class of 2012. Please join incoming and current students and their families along with alumni as we celebrate the newest members of the Lafayette family.

Hosted by Bill P'11 and Laura Murphy P'11 and Sean Murphy '11.

Bring your bathing suits!

Kindly RSVP by July 7 to the Office of Alumni Affairs, alumni@lafayette.edu, (610) 330-5040 or register online using the provided link.