The Mathematical Gazette: Volume 54 -

Problem
H. W. Lowry
Published online by Cambridge University Press:

03 November 2016, p. 160
- Article
- - Get access
    
    Check if you have access via personal or institutional login
    
    Log in Register
- Export citation
Eight couples have a five-course dinner. They start with 2 couples at each of four tables and finish with 2 couples (not the same two) at each table. After each course some men and women change tables, but maintain 2 men and 2 women at each table. The problem is to arrange these changes so that each person meets as many others as possible: that is, each man meets 5 other men and 8 women and each woman meets 5 other women and 8 men.

3282. The Number of Arithmetic Operations Required to Evaluate an n-by-n Determinant
S. Parameswaran
Published online by Cambridge University Press:

03 November 2016, pp. 391-393
- Article
- - Get access
    
    Check if you have access via personal or institutional login
    
    Log in Register
- Export citation

3283. Necessary and Sufficient Conditions for a Family of Surfaces to be a Family of Equipotentials
F. Chorlton
Published online by Cambridge University Press:

03 November 2016, pp. 393-394
- Article
- - Get access
    
    Check if you have access via personal or institutional login
    
    Log in Register
- Export citation

The Mathematical Gazette