This story draft by @hausdorff has not been reviewed by an editor, YET.
Author:
(1) Attila Losonczi.
1.1 Basic notions and notations
1.2 Basic definitions from [7] and [8]
2 Generalized integral
2.1 Multiplication on [0, +∞) × [−∞, +∞]
2.3 The integral of functions taking values in [0, +∞) × [0, +∞)
We provide three applications that are sophisticated deficiency measurements for continuity, lineness and convexity (for basic notions and notations see [9] and [7] subsection 3.1). Here we will just define the deficiency measurements with a little explanation, and we will not add reasonable statements as our purpose is not that currently.
Let f : R → R be a function. We want to measure how much f is not continuous. Set
This paper is available on arxiv under CC BY-NC-ND 4.0 DEED license.