Penelitian ini bertujuan untuk menguji pengaruh dari Capital Adequacy Ratio (CAR), Biaya Operasional terhadap Pendapatan Operasional (BOPO) dan Dana Pihak Ketiga (DPK) terhadap Profitabilitas PT Bank BCA Syariah yang diukur dengan Return On Asset (ROA). Selanjutnya pada Capital Adequacy Ratio (CAR), Biaya Operasional terhadap Pendapatan Operasional (BOPO), dan Dana Pihak Ketiga (DPK) sebag…

We produce new explicit examples of genus-2 curves over the rational numbers whose Jacobian varieties have rational torsion points of large order. In particular, we produce a family of genus-2 curves over Q whose Jacobians have a rational point of order 48, parameterized by a rank-2 elliptic curve over Q, and we exhibit a single genus-2 curve over Q whose Jacobian has a rational point of order …