The single-base representation conjecture for sums of exponential terms
Single-base representation conjecture. For every an,b,cn,d∈Ra_n,b,c_n,d\in\mathbb{R}an,b,cn,d∈R and n∈Nn\in\mathbb{N}n∈N, there exist un,\Greekmath010D∈Ru_n,{\Greekmath 010D}\in\mathbb{R}un,\Greekmath010D∈R such that
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