海量图书期刊资源,随时随地畅享阅读乐趣
Some provably hard crossing number problemsDaniel Bienstock · 1991
Crossing Number ProblemsP. Erdos and R. K. Guy · The American Mathematical Monthly · 1973
[Lecture Notes in Computer Science] SOFSEM 2005: Theory and Practice of Computer Science Volume 3381 || Progress on Crossing Number ProblemsVojtáš, Peter; Bieliková, Mária; Charron-Bost, Bernadette; Sýkora, Ondrej · 2005
[ACM Press the sixth annual symposium - Berkley, California, United States (1990.06.07-1990.06.09)] Proceedings of the sixth annual symposium on Computational geometry - SCG '90 - Some provably hard crossing number problemsBienstock, Daniel · 1990
Front MatterThe American Mathematical Monthly · 2011
Front MatterThe American Mathematical Monthly · 2012
The Mathematics of DoodlingRavi Vakil · The American Mathematical Monthly · 2011
What Does the Spectral Theorem Say?P. R. Halmos · The American Mathematical Monthly · 1963
Hilbert's Tenth Problem is UnsolvableMartin Davis · The American Mathematical Monthly · 1973
The Transcendence of πIvan Niven · The American Mathematical Monthly · 1939
The D'Alembert Functional EquationF. J. Papp · The American Mathematical Monthly · 1985
Most Monotone Functions are SingularTudor Zamfirescu · The American Mathematical Monthly · 1981