Báo cáo toán học: "Two Color Off-diagonal Rado-type Numbers" pps

Báo cáo toán học: "Two Color Off-diagonal Rado-type Numbers" pps

Báo cáo toán học: "Two Color Off-diagonal Rado-type Numbers" pps

... γ be the 2-coloring of [1, N − 1] defined as follows. The first 2 q+1 2  − 1 integers alternate colors with the color of 1 being blue. We then color  2 q+1 2 , 2q + 1  red. We color the last ... not all the same sign, any 2-coloring of Z + admits monochromatic solutions of color 0 to E 0 or monochromatic solutions of color 1 to E 1 . We define the 2 -color off-diagonal Rado num...
Ngày tải lên : 07/08/2014, 15:22
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Báo cáo toán học: "Low Rank Co-Diagonal Matrices and Ramsey Graphs" doc

Báo cáo toán học: "Low Rank Co-Diagonal Matrices and Ramsey Graphs" doc

... present result, analogously to the constructions of [6] and [1], can be generalized to more than one color. 1 the electronic journal of combinatorics 7 (2000), #R15 3 Proof: We may assume that A is
Ngày tải lên : 07/08/2014, 06:20
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Báo cáo toán học: "Two New Extensions of the Hales-Jewett Theorem" pdf

Báo cáo toán học: "Two New Extensions of the Hales-Jewett Theorem" pdf

... Rothschild ([GLR]). Theorem 1.3 Let r, n, t ∈ N. There exists N = N (r, n, t) such that for any r-coloring of the n-spaces of A N there exists a t-space V such that the family of n-spaces contained in ... words, the function γ restricted to the standard n 2 -variable submatrices of v is the lift of an r-coloring γ  of the set  F({1, ,L})  n < . By the choice of L, there thus exist non-e...
Ngày tải lên : 07/08/2014, 06:20
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Báo cáo toán học: "A Color-to-Spin Domino Schensted Algorithm" pot

Báo cáo toán học: "A Color-to-Spin Domino Schensted Algorithm" pot

... special case of a colored word is a colored permutation. A colored permutation is a colored word in which each letter (either barred or unbarred) is used no more than once. If w is a colored word, ... insertion. A doubly colored biword w is called upper colored if w inv is a colored biword. That is, w has colors only on the upper word. Left-right insertion is defined on upper colored biwords....
Ngày tải lên : 07/08/2014, 06:22
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