Perfect images of spaces with a δθ-base and weakly θ-refinable spaces

Existence of certain skew room frames wi

Existence of certain skew room frames with application to weakly 3-chromatic linear spaces

✍ C. A. Rodger; E. B. Wantland; K. Chen; L. Zhu 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 640 KB

## Abstract It is shown that for any even integer __n__ ≥ 16 and for some __b__ ≥ 1, there exists a skew Room frame of type 2^__a__^ 4^__b__^ with __n__ = 2__a__ + 4__b__. As an application, we show that for any integer __v__ ≡ 1,4 (mod 12), there exists a weakly 3‐chromatic linear space with all l