I am merging this blog with andrescaicedo. Where all teaching-related entries will be posted from now on. I asked my 305 students to write a short paper as a final project. I am posting them here, with their permission; it is my hope that people will find them useful. There are some very nice papers here. The 17 plane symmetry groups. By Samantha Burns, Courtney Fletcher, and Aubray Zell.

KNAW Academy Colloquium on Generalised Baire Spaces, Amsterdam. Koninklijke Nederlandse Akademie van Wetenschappen. Royal Dutch Academy of Arts and Sciences.

Two infinities that are surprisingly equal. A couple of days ago, John Baez was sufficiently irritated by a Quanta article on this development. That he wrote a post on Google Plus in which he did a much better job of explaining what was going on.

Mathematics and philosophy of the infinite. List of My Graduate Students. Different set theories are never bi-interpretable. Different set theories extending ZF are never bi-interpretable! For showing specifically that ZF and ZFC are.

In theory, communism works. Lies, Damns Lies, and Herbert London. My first stop was a July 2012 post on snopes.

Page often and enjoy your exploration of Boise State. College of Arts and Sciences. College of Business and Economics. College of Social Sciences and Public Affairs.

Corresponde a las preguntas 5 y 7 del test. En la sección Pluma y Papel iremos resolviendo un test de Graduate Record Examinations. Corresponde a las preguntas 3 y 4. Un problema en el que manejamos polinomios de forma sencilla. El vídeo está disponible en youtube. Un interesante problema sobre cuadrados. En la web de gaussianos.

The collection of best constants. For the Diophantine approximation problem of finding infinitely many rational solutions. Is encoded by the so-called. In a similar vein, the Markov spectrum. Encodes best constants for a Diophantine problem involving indefinite binary quadratic real forms. Among the basic properties of these spectra, it is worth mentioning that.