Wolfram Research

Solutions to Examples of Post’s Correspondence Problem

A dataset of instances and solutions (if they exist) for Post’s correspondence problem

Collisionless Periodic Orbits in the Free-fall Three-body Problem

The 315 Collisionless Periodic Orbits in the Free-fall Three-body Problem

Orbits of a Planet in a Binary Star System

A collection of orbits for an idealized planet in a binary star system

US State Income

United States per capita income by state

Periodic Planar Collisionless Three Body Orbits With Unequal Mass

The 1349 periodic orbits of planar three-body problem with unequal mass and zero angular momentum

Job Training Efficacy

Data examining the efficacy of job training programs on increasing earnings

Solid Waste Landfill Facilities

Oak Ridge National Laboratory is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and security.

Second DIMACS P-Hat Graph 14

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 2

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 15

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 10

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 1

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 4

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 11

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 13

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 12

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 5

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 8

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 3

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 7

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 6

The Second DIMACS Implementation Challenge: 1992-1993

Second DIMACS P-Hat Graph 9

The Second DIMACS Implementation Challenge: 1992-1993

Steiner Triple System A27 Graph

The Second DIMACS Implementation Challenge: 1992-1993

Steiner Triple System A45 Graph

The Second DIMACS Implementation Challenge: 1992-1993

Steiner Triple System A9 Graph

The Second DIMACS Implementation Challenge: 1992-1993

Steiner Triple System A81 Graph

The Second DIMACS Implementation Challenge: 1992-1993