Wordle, the five-letter online word puzzle became a worldwide phenomenon as soon as it was released in 2021. Now published by the New York Times, Ann Arborite Tracy Bennett was named editor of the puzzle last November. Tracy joins "creative:impact" host Deb Polich, and they have a little fun talking about and playing the game.
The Purge - Tablet Magazine tabletmag.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from tabletmag.com Daily Mail and Mail on Sunday newspapers.
This textbook is designed for a one or two semester graduate course on Riemannian geometry for students who are familiar with topological and differentiable manifolds. The second edition has been adapted, expanded, and aptly retitled from Lee’s earlier book,
Riemannian Manifolds: An Introduction to Curvature. Numerous exercises and problem sets provide the student with opportunities to practice and develop skills; appendices contain a brief review of essential background material.
While demonstrating the uses of most of the main technical tools needed for a careful study of Riemannian manifolds, this text focuses on ensuring that the student develops an intimate acquaintance with the geometric meaning of curvature. The reasonably broad coverage begins with a treatment of indispensable tools for working with Riemannian metrics such as connections and geodesics. Several topics have been added, including an expanded treatment of pseudo-Riemannian metrics, a more detailed treat
Journal of Applied Mathematics indexed in Web of Science s ESCI hindawi.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from hindawi.com Daily Mail and Mail on Sunday newspapers.