room squares Latest Research Papers

In this paper we study the spectra of certain classes of Room frames. The three spectra which we study are incomplete Room squares, uniform Room frames and Room frames of type $2^ut^1$. These problems have been studied in numerous papers over the years; in this paper, we complete the three spectra. In addition we find a Howell cube of type $H_3(6,10)$. This corrects a previous claim of nonexistence of this design.

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Construction of E (fNOD)-Optimal Supersaturated Designs VIA Room Squares

Calcutta Statistical Association Bulletin ◽

10.1177/0008068320020503 ◽

2002 ◽

Vol 52 (1-4) ◽

pp. 71-84 ◽

Cited By ~ 5

Author(s):

Kai-Tai Fang ◽

Gen-Nian Ge ◽

Min-Qian Liu

Keyword(s):

Supersaturated Designs ◽

Room Squares

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On the construction of balanced Room squares

Discrete Mathematics ◽

10.1016/s0012-365x(98)00222-2 ◽

1999 ◽

Vol 197-198 (1-3) ◽

pp. 53-60

Author(s):

I Anderson

Keyword(s):

Room Squares

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On the construction of balanced room squares

Discrete Mathematics ◽

10.1016/s0012-365x(99)90039-0 ◽

1999 ◽

Vol 197-198 ◽

pp. 53-60

Author(s):

Ian Anderson

Keyword(s):

Room Squares

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On the Spectra of Certain Classes of Room Frames

The Electronic Journal of Combinatorics ◽

10.37236/1187 ◽

1994 ◽

Vol 1 (1) ◽

Cited By ~ 3

Author(s):

Jeffrey H. Dinitz ◽

Douglas R. Stinson ◽

L. Zhu

Keyword(s):

Room Squares

In this paper we study the spectra of certain classes of Room frames. The three spectra are incomplete Room squares, uniform Room frames and Room frames of type $2^ut^1$. These problems have been studied in numerous papers over the years; in this paper, we complete the three spectra except for one possible exception in each case.

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