Submitted:
20 February 2025
Posted:
27 February 2025
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Abstract
Keywords:
1. Intro
- is the set of all unbounded Borel subsets of a set
- is the set of all bounded Borel subsets of a set
1.1. First Special Case of A
- (1)
- for all B
- (2)
- for all B.
1.1.1. Potential Answer
We do this by constructing a strange map from . Take a real number , expand that number in binary as and map the value to the series . It’s possible using Khintchine’s inequality [2] to show the sum converges for a.e. . Thus, our desired set will just consist of those x for which the sum is positive.
The fact this set works is a little bit annoying to prove, but relies on Khintchine’s inequality [2 p.187-205] and the divergence of the Harmonic series. Essentially, we want to show that for any initial seqeuence of digits there is a positive probability that the final sum is positive and a positive probability that the final sum is negative.
1.2. Second Special Case of A
- 1.
- for all B
- 2.
- for all B
- 3.
-
For all n-d boxes :
- (a)
- (b)
- (c)
- ?
1.3. Attempting to Analyze/Average A
1.3.1. Explanation of Problem 1
1.3.2. Explanation of Problem 2
1.3.3. Set Theoretic Limit of a Sequence of Sets
1.3.4. Approach
Suppose is the set of all unbounded Borel subsets of and is the set of all bounded Borel subsets of , where is an arbitrary set. In addition, suppose is the n-d Euclidean norm. If is the set of all , where for all and , such that (Section 1.3.3), is unique, is satisfying (Section 3), and is finite:
- 1.
- (i.e., is “almost everywhere" in )
- 2.
- If (1) isn’t true, then
1.3.5. Explanation of Approach
1.4. Question
2. Extending the Expected Value of A w.r.t the Hausdorff Measure
- One way is defining a generalized, satisfying extension of the Hausdorff measure, on all A with positive & finite measure which takes positive, finite values for all Borel A. This can theoretically be done in the paper “A Multi-Fractal Formalism for New General Fractal Measures"[3], where in Equation 1 we replace the Hausdorff measure with the extended Hausdorff measure.
- Another way is finding generalized, satisfying average of all A in the fractal setting. This can be done with the papers “Analogues of the Lebesgue Density Theorem for Fractal Sets of Reals and Integers" [4] and “Ratio Geometry, Rigidity and the Scenery Process for Hyperbolic Cantor Sets" [5] where we take the expected value of A w.r.t the densities in [4,5].
3. Attempt to Define “Unique and Satisfying" in The Approach of Section 1.3
3.1. Leading Question
Suppose is the set of all bounded Borel subsets of , where there exists an arbitrary set , such that for all :
- (A)
- (B)
- (C)
- □ is the logical symbol for “it’s necessary"
- (D)
- Define C to be chosen center point of (e.g., the origin)
- (E)
- Define E to be the fixed, expected rate of expansion of w.r.t center point C (e.g., )
- (F)
- Define to be actual rate of expansion of w.r.t center point C ( 5.5)
Does there exist a unique choice function which chooses an unique set , where for all , every is equivalent (Section 5.3, def. 1) to , such that:
- 1.
- 2.
- For all and , where (Section 1.3.3), the “measure" (Section 5.4.1, Section 5.4.2) of must increase at rate linear or superlinear to that of
- 3.
- If is the n-d Euclidean norm, is unique and is finite (Section 5.2).
- 4.
-
For some satisfying (1), (2), and (3), where for all , given , , and in (1), (2), and (3), s.t., note that for all , where satisfies (1), (2), and (3):
- If is the n-d Euclidean distance between , then
-
If , for any linear , where and the Big-O notation is , there exists a function , where the absolute value is and (Section 3.1.E-F):such that:In simpler terms, “the rate of divergence" of (Section 3.1.E-F) is less than or equal to “the rate of divergence" of (Section 3.1.E-F).
- 5.
-
If is the set of all unbounded Borel subsets of and is the set of all , where satisfies (1), (2), (3) and (4), then:
- (i.e., is “almost everywhere" in )
- When , replace the Hausdorff measure in of criteria (3) with the generalized measures and densities in , where we want
- When neither are possible, then
- 6.
- Out of all choice functions which satisfy (1), (2), (3), (4), and (5) we choose the one with the simplest form, meaning for each choice function fully expanded, we take the one with the fewest variables/numbers?
4. Question Regarding My Work
Is there a research paper which already solves the ideas I’m working on? (Non-published papers, such as mine [6], don’t count.)
5. Clarifying Section 3
Is there a simpler version of the definitions below?
5.1. Set Theoretic Limit of a Sequence of Bounded Sets
5.2. Expected Value of Bounded Sequences of Sets
5.2.1. Example 1
5.2.2. Example 2
5.3. Defining Equivelant and Non-Equivelant Sequences of Bounded Functions
5.3.1. Explanation
5.3.2. Example of Equivalent Sequences of Bounded Sets
- 1.
-
For all , there exists a , where:which is proven with the following:
- 2.
-
For all , there exists a , where:which is proven with the following:
5.3.3. Explanation
5.3.4. Example of Non-Equivalent Sequences of Bounded Sets
- 1.
-
For all , there exists a , where:which is proven using the following:Since is a 1-d interval, . Therefore:
5.3.5. Question
How do we find , where (Section 5.1), such that ( 5.2)?
5.4. Defining the “Measure"
5.4.1. Preliminaries
- 1.
- For every , “over-cover" with minimal, pairwise disjoint sets of equal measure. (We denote the equal measures , where the former sentence is defined : i.e., enumerates all collections of these sets covering . In case this step is unclear, see Appendix 8.1.)
- 2.
- For every , r and , take a sample point from each set in . The set of these points is “the sample" which we define : i.e., enumerates all possible samples of . (In the case this is unclear, see Sestion 8.2.)
- 3.
-
For every , r, and ,
- (a)
- Take a “pathway” of line segments: we start with a line segment from arbitrary point of to the sample point with smallest n-dimensional Euclidean distance to (i.e., when more than one sample point has smallest n-dimensional Euclidean distance to , take either of those points). Next, repeat this process until the “pathway” intersects with every sample point once. (If this is unclear, see Section 8.3.1.)
- (b)
- Take the set of the length of all segments in (3a), except for lengths that are outliers [7] (i.e., for any constant , the outliers are more than C times the interquartile range of the length of all line segments as ). Define this . (In case this is unclear, see Appendix 8.3.2.)
- (c)
- Multiply remaining lengths in the pathway by a constant so they add up to one (i.e., a probability distribution). This will be denoted . (In case this step is unclear, see Section 8.3.3.)
- (d)
- Take the shannon entropy [8, p.61-95] of step (3c). We define this:which will be shortened to . (In case this is unclear, see Section 8.3.4)
- (e)
- Maximize the entropy w.r.t all "pathways". This we will denote:
(In case this step is unclear, see Section 8.3.5.) - 4.
- Therefore, the maximum entropy of w.r.t , using (1) and (2) is:
5.4.2. What Am I Measuring?
- (a)
- (b)
- 1.
- If using and we have:then what I’m measuring from increases at a rate superlinear to that of .
- 2.
- If using equations and (where we swap and , in and , with and ) we get:then what I’m measuring from increases at a rate sublinear to that of .
- 3.
-
If using equations , , , and , we both have:
- (a)
- or are equal to zero, one or
- (b)
- or are equal to zero, one or
then what I’m measuring from increases at a rate linear to that of .
5.4.3. Example of the “measure" of converging super-linearly to that of
- When is the cardinality, for all and ,
-
For all and , the largest can be is
- 1.
- Cover the circle, with the same or larger-sized circle, which can be divided into minimum t “pie-slices" of equal area . Notice, .
- 2.
- Take the centroid of each slice
- 3.
- Out of all centroids in step 2, take the centroid with the largest x-coordinate: i.e., denote this point which is the start-point of the pathway of line segments in the resulting step
- 4.
- Take the distances between all pairs of consecutive centroids, starting with , rotating counter-clockwise or clockwise. Either-way, the end result should change by only a negligible amount.
- 5.
- Multiply the distances by a constant so they add up to 1 (i.e., a probability distribution)
- 6.
- Take the shannon entropy of the distribution using log base 2 in (33d)-(33e). (Note, since the “pie-slices" of step 1 are congruent and the distances of step 4 are equal, the entropy of the distribution is the largest possible amount (i.e., note 3 crit. 2 & note 4 crit. 1):




-
For every , we find a , where , but the absolute value of is minimized. In other words,for every , we want where:

- For every , we find a , where , but the absolute value of is minimized. In other words, for every , we want where:

5.4.4. Example of The “Measure" from Increasing at a Rate Sub-Linear to that of
5.4.5. Example of the “measure" of converging linearly to that of
- When is the cardinality, for all and ,
-
For all and , the largest can be is
- For every , we find a , where , but the absolute value of is minimized. In other words, for every , we want where:
- For every , we find a , where , but the absolute value of is minimized. In other words, for every , we want a , where:
5.5. Defining The Actual Rate of Expansion of Sequence of Bounded Sets From C
5.5.1. Definition of Actual Rate of Expansion of Sequence of Bounded Sets
5.5.2. Example
5.6. Reminder
6. My Attempt At Answering The Approach of Section 1.3
6.1. Choice Function
- If is an arbitrary set, then for all , satisfies (1), (2), (3), (4), and (5) of the leading question in 3.1
- For all ,
6.2. Approach
6.3. Potential Answer
6.3.1. Preliminaries (Definition of T)
- The average of for every is:
- is the n-d Euclidean distance between points
- The difference of point and is:
- If , then
- If , then
- If , then
6.3.2. Question
6.4. Explaining The Choice Function and Evidence The Choice Function Is Credible
- The choice function in Equation (121) and Equation (122) is zero, when what I’m measuring from (Section 5.4.2 criteria 1) increases at a rate superlinear to that of , where .
-
When c does exist, suppose:
- (a)
- When , then:
- (b)
- When , then:
Hence, for each sub-criteria under crit. (3), if we subtract one of their limits by their limit value, then Equation 121 and Equation (122) is zero. (We do this by using the “c"-term in Equations (121) and (122)). However, when the exponents of the “c"-terms aren’t equal to , the limits of Equation 121 and 122 aren’t equal to zero. We, infact, want this when we swap with . Moreover, we define function (i.e., Equation (120)), where:- i.
- ii.
- When then is zero, which makes Equation 121 and equal zero.
- iii.
-
Here are some examples of the numerator of (Equation (120)):
- A.
- When , , and , the numerator of is
- B.
- When , , and , the numerator of is
- C.
- When , , and , the numerator of is ceiling of constant times the volume of an n-dimensional ball with finite radius: i.e.,
- D.
- When , , and , the numerator of is ceiling of the volume of the n-dimensional ball: i.e.,



7. Questions
- Does answer the in
- If is the n-d Euclidean norm, using and thm. 3, where , is unique and finite?
- If is the n-d Euclidean norm, using and thm. 3, where , is is unique and finite?
- If there’s no time to check questions 1, 2, and 3, see .
8. Appendix of Section 5.4.1
8.1. Example of Section 5.4.1, step 1
- 1.
- 2.


8.2. Example of Section 5.4.1, step 2

8.3. Example of Section 5.4.1, step 3
8.3.1. Step 33a
- is the next point in the “pathway" since it’s a point in with the smallest 2-d Euclidean distance to instead of .
- is the third point since it’s a point in with the smallest 2-d Euclidean distance to instead of and .
- is the fourth point since it’s a point in with the smallest 2-d Euclidean distance to instead of , , and .
- we continue this process, where the “pathway" of is:
8.3.2. Step 33b

8.3.3. Step 33c
8.3.4. Step 33d
8.3.5. Step 33e
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