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Mapping between the notation used in the paper and in this implementation

Paper Code
$v$ value
$c$ bin_sig
$q$ bin_exp
$k$ dec_exp
$K_{\min}$ dec_exp_min
$\bar{c}$ bin_sig_shifted
$\bar{c}_l$ lower
$\bar{c}_r$ upper
$h$ shift
$c'$ bin_sig_shifted << shift
$c_l'$ lower << shift
$c_r'$ upper << shift
$g_1$ pow10_hi
$g_0$ pow10_lo
$r_o'$ umul192_upper64_modified
$\bar{v}$ scaled_sig
$\bar{v}_l$ lower after umul192_upper64_modified
$\bar{v}_r$ upper after umul192_upper64_modified
$s$ dec_sig_under
$t$ dec_sig_over
$10 s'$ dec_sig_under2
$10 t'$ dec_sig_over2
$u$ dec_sig_under * 10**dec_exp
$w$ dec_sig_over * 10**dec_exp
$u'$ dec_sig_under2 * 10**dec_exp
$w'$ dec_sig_over2 * 10**dec_exp
$Q$ fixed_precision