Question

18. Jump of a function is defined as​

Answer 1

Answer:

Step-by-step explanation:

The function fj is the jump part of f (or jump function of f, using the terminology of Lebesgue [Le]) and it is defined by fj(x)=∑y≤xf(y+)−f(y−).

Answer 2

Answer:

The function fj is the jump part of f (or jump function of f, using the terminology of Lebesgue [Le]) and it is defined by fj(x)=∑y≤xf(y+)−f(y−).