[ ] Add IndirectIterativeDual specific Newton safeguards (Conn, Gould, and Toint "Trust Region Methods" section 7.3)
[ ] Use Given's rotations to compute diff for different values of λ more efficiently (Conn, Gould, and Toint section 7.3 or Nocedal Wright section 4.3.) Depends on https://github.com/google/lineax/issues/6
IndirectIterativeDualspecific Newton safeguards (Conn, Gould, and Toint "Trust Region Methods" section 7.3)difffor different values of λ more efficiently (Conn, Gould, and Toint section 7.3 or Nocedal Wright section 4.3.) Depends on https://github.com/google/lineax/issues/6