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ORDINAL NUMBERS IN ARITHMETIC PROGRESSION |
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| Authors: | Frederick Bagemihl F Bagemihl |
| Abstract: | The class of all ordinal numbers can be partitioned into two subclasses in such a way that neither subclass contains an arithmetic progression of order type ω, where an arithmetic progression of order type τ means an increasing sequence of ordinal numbers (ß + δγ)γ<γ<>r, δ ≠ 0. |
| Keywords: | Ordinal numbers arithmetic progression |