Young Diagram
A Young diagram, also called a Ferrers Diagram, represents Partitions as patterns of dots, withthe 
th row having the same number of dots as the th term in the Partition. A Young diagram of the Partition
for a list
, 
, ..., 
of 
Positive Integers with 
is thereforethe arrangement of dots or square boxes in rows, such that the dots or boxes are left-justified, the first row is oflength , the second row is of length , and so on, with the th row of length . The above diagram corresponds toone of the possible partitions of 100.See also Durfee Square, Hook Length Formula, Partition, Partition Function P, Young Tableau
References
Messiah, A. Appendix D in Quantum Mechanics, 2 vols. Amsterdam, Netherlands: North-Holland, p. 1113, 1961-62.
- Kiepert's Conics
- Kiepert's Hyperbola
- Kiepert's Parabola
- Kieroid
- Killing's Equation
- Killing Vectors
- Kimberling Sequence
- Kimberling Shuffle
- Kings Problem
- King Walk
- Kinney's Set
- Kinoshita-Terasaka Knot
- Kinoshita-Terasaka Mutants
- Kirby Calculus
- Kirby's List
- Kirkman's Schoolgirl Problem
- Kirkman Triple System
- Kissing Circles Problem
- Kissing Number
- Kiss Surface
- Kite
- Klarner-Rado Sequence
- Klarner's Theorem
- Klein-Beltrami Model
- Klein Bottle