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In 1990, Bondy posed the small circuit double cover (SCDC) conjecture: Every $2$-connected graph has a circuit double cover (CDC) with the number of circuits less than $|V|$ (the order of the vertex s...
The purpose of this paper is to simplify the computations of the normal bordism groups Ω_i(W_f,M×P~∞;\phi_f) and Ω_i(C_f,\partial W;θ_f) which Salomonsen and Dax introduced respectively to study the e...