Tag horners rule

Computing Validated Running Error Bounds

The problem with the previous error bounds is that they are in terms of quantities like \(\sum|a_{i}|\), which are not known in advance,...

Some Refined Error Estimates

Let the rounding mode be RN. Assume no overflow occurs. Then if you do recursive summation, the following inequality related to the...

Notation For Error Analysis and Classical Error Estimates

Unless specified otherwise, everything in this chapter assumes no underflow. We often will have many factors of \((1+\epsilon_{i})\),...