Experimental Mathematics

Experimental Mathematics publishes formal results and conjectures inspired by experimentation, algorithms and software for mathematical exploration, and related surveys.


Volume 18, Issue 2

Publication Date: 2009

Table of Contents, Experiment. Math., vol. 18, no. 2 (2009)

A Note on the Rational Points of $X_0^+(N)$

Carlos Castaño-Bernard; 129-135

Obtuse Triangular Billiards II: One Hundred Degrees Worth of Periodic Trajectories

Richard Evan Schwartz; 137-171

On Bicycle Tire Tracks Geometry, Hatchet Planimeter, Menzin's Conjecture, and Oscillation of Unicycle Tracks

Mark Levi and Serge Tabachnikov; 173-186

For Which Triangles Is Pick's Formula Almost Correct?

Michael Eisermann and Christoph Lamm; 187-191

The Quadratic Character Experiment

Jeffrey Stopple; 193-200

On Symmetry of Flat Manifolds

Rafał Lutowski; 201-204

Constructing CF Groups by Coclass

Bettina Eick and Dörte Feichtenschlager; 205-211

Weber's Class Number Problem in the Cyclotomic $\Z_2$-Extension of $\Q$

Takashi Fukuda and Keiichi Komatsu; 213-222

On Integrability of Hirota--Kimura-Type Discretizations: Experimental Study of the Discrete Clebsch System

Matteo Petrera, Andreas Pfadler and Yuri B. Suris; 223-247

Finding and Investigating Exact Spherical Codes

Jeffrey Wang; 249-256

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