Lines Matching refs:B_k

2173 \text{subject to} & A_k (u-u_k) + B_k (v-v_k) + g_k = 0,
2178 $B_k = \nabla_v g(u_k,v_k)$, and $g_k = g(u_k, v_k)$ and
2233 A_k (u_{k+\frac{1}{2}} - u_k) + B_k (v_{k+\frac{1}{2}} - v_k) + \alpha_k g_k = 0.
2250 \text{subject to} & A_k (u-u_k) + B_k (v-v_k) + \alpha_k g_k = 0.
2259 \text{subject to} & A_k du + B_k dv + \alpha_k g_k = 0
2266 du = -A_k^{-1}(B_k dv + \alpha_k g_k).
2273 \displaystyle \min_{dv} & \tilde{f}_k(u_k-A_k^{-1}(B_k dv + \alpha_k g_k), v_k+dv), \\
2281 \displaystyle \min_{dv} & \tilde{f}_k(u_{k+\frac{1}{2}} - A_k^{-1} B_k dv, v_{k+\frac{1}{2}}+dv). \\
2301           \nabla_u \tilde{f}_k(u_{k+\frac{1}{2}}, v_{k+\frac{1}{2}}) A_k^{-1} B_k \\
2302        & = & d_{k+\frac{1}{2}} + c_{k+\frac{1}{2}} A_k^{-1} B_k
2315 \tilde{g}_{k+\frac{1}{2}} = d_{k+\frac{1}{2}} + y_{k+\frac{1}{2}}^T B_k.
2328 du = -A_k^{-1} B_k dv.
2356 \tilde{g}_{k+1} & = & d_{k+1} - y_{k+1}^T B_k,