50,335 research outputs found
Non-Weyl Resonance Asymptotics for Quantum Graphs
We consider the resonances of a quantum graph that consists of a
compact part with one or more infinite leads attached to it. We discuss the
leading term of the asymptotics of the number of resonances of in
a disc of a large radius. We call a \emph{Weyl graph} if the
coefficient in front of this leading term coincides with the volume of the
compact part of . We give an explicit topological criterion for a
graph to be Weyl. In the final section we analyze a particular example in some
detail to explain how the transition from the Weyl to the non-Weyl case occurs.Comment: 29 pages, 2 figure
Roger Williams University Law Students Win Regional Moot Court Competition
RWU Law students Juliana McKittrick, Nick Nybo and Will Wray to compete for National Title
Discrete Nodal Domain Theorems
We give a detailed proof for two discrete analogues of Courant's Nodal Domain
Theorem
Off the Script: On Course-Based, Global Service Learning at RWU
Chelsea Silva ’14 chats with President Farish about a winter intersession trip to Petersfield, Jamaica, that focused on mental health issues in the island’s classrooms
Advice from the 16th Century: What Copernicus Can Teach Us Today
Bestselling author Dava Sobel shares insights from her most recent subject as part of the President’s Distinguished Speakers Series
Off the Script: Leading-Edge Technology on the RWU Campus
Alumnus, parent and trustee Tim Baxter ’83 – president of Samsung Electronics America – chats with President Farish about this fall’s Samsung/RWU partnership
On the High Seas Near the Horn of Africa, a 21st Century Pirate Tale
Famed Maersk Alabama Captain Richard Phillips recounts his April 2009 encounter with Somali pirates and his rescue by U.S. Navy SEALs
How Best to Educate the Next Generation in Historic Preservation
Ten key takeaways from a first-of-its-kind conference on preservation education, hosted by the School of Architecture, Art and Historic Preservation
Legendary Oceanographer to Kick Off Marine Biology\u27s 40th Anniversary
President’s Distinguished Speakers Series event on Sept. 25 will feature National Geographic Explorer-in-Residence Sylvia Earle
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