ON THE VIRTUE OF PATIENCE, FERMAT’S LAST THEOREM AND DYING

ON THE VIRTUE OF PATIENCE, FERMAT’S LAST THEOREM AND SURVIVAL

© Edward R Close 2019

“…at length, the truth will out.” – Shakespeare, The Merchant of Venice.

Dear Reader, I want to ask you to use your imagination. Please imagine that Pierre de Fermat, a Jurist who worked in the Parliament of Toulouse France in the middle of the 17^th century (1630-1665) is speaking:

“From childhood, I was fascinated by numbers, and mathematical propositions often came to me quite as naturally as breathing! But, alas, it was not my fate to become a professional academic. My father, Dominique Fermat, prevailed upon me to study law in order to have a vocation that would enable me to support my family. While my law degree did enable me to become a productive member of society, I was often bored with legal work, and turned to musings about numbers when not occupied with my duties as a juror. I had studied Greek and Latin while at University, which allowed me to have access to the works of natural philosophers and mathematicians of the past. Around 1625, I began working in my spare time on reconstructing the works of the Greek geometer Apollonius, having to do with loci and planar surfaces.

Because I was not an academic, I had no ready institutional support to publish my findings, so I saved my mathematical musings in the back of my desk and tried to correspond with professional mathematicians as I could, on occasion. Rene Descartes, the recognized genius of the day, dismissed me as an amateur, derided my use of “obscure notation” and called my demonstrations “lucky guesses” when I proved to be right. I was able to calculate areas and volumes under various curves using the process of diminishing infinitesimals, something which Descartes declared to be “impossible”. We also had disagreements about the mathematics and geometry of the refraction of light and the construction of tangents to curves, and even though he was wrong, his inflated ego would not allow him to see the truth! Later, I found more favorable reception of my ideas with the eminent philosopher of natural sciences, Blaise Pascal, especially regarding the calculation of probabilities, but it was number theory that was my first love; especially Diophantine equations and infinite descent. The acme of my mathematical musings was my proof of the following proposition: 

Xⁿ + Yⁿ cannot equal Zⁿ, when X, Y and Z are integers and n is an integer larger than 2.

It was well-known from the time of the Greek mathematician Pythagoras that the sum of the squares of two whole numbers can equal a larger whole number squared. In fact, there are an endless number of such triads, XYX, such that X² + Y² = Z², as is demonstrated in the Pythagorean Theorem. But no one was able to produce a set of numbers satisfying this requirement when n is larger than 2. In 1637 I found an elegant proof that the equation Xⁿ + Yⁿ = Zⁿ has no whole-number solutions when n is greater than 2. I penned a statement to this effect in the margin of my copy of the book Diophantus’ Arithmetica, but the proof was a little too long to include in the note. However, the whole proof scarcely covered a single page, and I placed it among some other short notes in a cubbyhole of my desk for safe keeping.”

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Now, as the reader may know, Pierre de Fermat’s proof that Xⁿ + Yⁿ ≠ Zⁿ, when X, Y, Z and n are integers and n > 2 became famous as “Fermat’s Last Theorem”, because Fermat’s proof was never found and the world’s best mathematicians were unable to prove or disprove it to their satisfaction for more than 300 years. Because of that, mathematicians came to believe that Fermat was probably mistaken about having a proof. What the reader may or may not know, is that I proved Fermat’s Last Theorem in 1965, 30 years before Andrew Wiles’ proof was finally accepted in 1995. My proof was short, unlike Wiles’ proof of more than 200 pages, and in Fermat’s notation it would probably fit on a single page. 

All attempts to refute my proof, which I call FLT65, over the past 50 plus years have failed, but it still has only been accepted by a few mathematicians because of the general belief that a “simple” proof of FLT is simply impossible. The whole history of my attempts to get it accepted and several of the attempts to refute it are posted on this blog. Just search for ‘FLT65’ if you want  to see them.

Fermat’s Last Theorem proved to be important in the development of the quantum mathematics I developed, called the Calculus of Dimensional Distinctions, which Dr. Vernon Neppe and I applied in our Triadic Dimensional Vortical Paradigm (TDVP), a shift to consciousness based science. However, the TDVP does not rely on my FLT65 proof at all, because it only requires the the validity of FLT for values of n from 3 to 9, and it has been known that FLT is valid for n=3 to a much larger value than 9 for a very long time.

It would be nice to be recognized for being the first to prove FLT since Fermat, and it would restore Fermat’s honor and reputation as a first-rate mathematician, but I’m not holding my breath. I’ve learned to be patient because I believe at length, the truth will out!

On a deeper level, I was beginning to feel depressed about the loss of the physical presence of my soulmate Jacqui. I am fortunate to have evidence in the form of a meticulous double-blind experiment that she still exists as a conscious entity, able to communicate with me and help me as she did while alive. But that evidence is of an indirect nature. I would like the communication to be more direct and personal, just between the two of us. I am becoming impatient for that to happen, and impatience leads to disappointment and disappointment breeds depression. 

Today is Black Friday, the seventh anniversary of the day Jacqui suffered acute kidney failure in Tucson Arizona, and I had to rush her frantically to the ER at St. Joseph's Hospital,

a black day indeed. Jacqui’s birthday is coming up in two weeks and the first anniversary of the day she died is only three days later, so during the first holiday season without her, it’s easy for me to become depressed. But I must be patient.

ERC 11/29/2019

MORE ABOUT FERMAT'S LAST THEOREM

 A recent email to an ISPE friend:

A good friend does not give up trying to convince someone he considers to be his friend of the truth. I believe that you are my friend, because if that were not the case, you would have given up trying to convince me that my FLT65 proof is flawed long ago. So, in return, I must not tire of trying to convince you that FLT65 is valid, as long as I see it that way.

After responding to your recent email containing the short circular argument put forth by your retired math professor friend, I had an inspiration. I believe I see a more direct way to explain FLT65. Here it is:

If one number is divisible by another, then dividing the smaller one into the larger one produces a zero remainder, while if they are not divisible, the remainder is non-zero. These simple facts are expressed by the division algorithm and its corollaries and they are true for all polynomials over the field of real numbers, whether reducible to integers or to any other real number.

Recalling FLT65, we see that when p ≥ 3, p a prime number, the FLT equation can be factored and expressed in the form (z-x)( z^p-1 + z^p-2x + z^p-3x² + ••• + x^p-1) = y^p. If there are integer solutions for z^p – x^p = y^p, then, with specific integer values of x, y and z, g(z) = z–x and f(z)= z^p-1+ z^p-2x + z^p-3x² +•••+ x^p-1 must be equal to relatively prime integers raised to the pth power. That is to say that, if there is an integer solution, then y^p will be equal to B^pA^p, where B^p = z –x, and A^p = z^p-1+ z^p-2x + z^p-3x² +•••+ x^p-1, A and B relatively prime integers. Furthermore, for an integer solution, the fact that integers are closed with respect to addition guarantees that there is always an integer a, such that z –a = A.

Of course A^p is divisible by A, so A^p = z^p-1 + z^p-2x + z^p-3x² +•••+ x ^p-1 must be divisible by A = z – a, and the division algorithm Cor. III says that f(z) is divisible by z – a, IF AND ONLY IF, the remainder, f(a), is equal to zero. Therefore, to find the value of x for any given values of z and a, we must set f(a) = a^p-1 + a^p-2x + a^p-3x² +•••+ x ^p-1 = 0 and solve for x. There are exactly p-1 solutions to this equation and for all of them, x is non-integer. This proves that for z and y equal to integers, x cannot be an integer, and FLT is proved.

I believe that the argument above is a more direct way to see FLT65, and it is completely equivalent to FLT65. I also believe that it becomes even clearer when illustrated with a numerical example, and I will use one provided by the critics.

While there are a few competent mathematicians who agree with me that FLT65 is a valid proof of FLT, more of them agree with you. For example, while reviewing my work, a Nobel Prize physicist and a very competent Israeli number-theory professor of mathematics, responded with what, in their opinions are counter examples that call FLT65 into question and, they believed, might even refute it. 

They both correctly noted that my argument in FLT65 is that when the factor of the Fermat equation f(z) = z^p +xz^p-1 +… + x^p-1 is divided by z – a, the remainder, f(a) cannot be zero, while, for any integer solution, f(z) is definitely divisible by z – a. In fact, f(z) = A^p divided by z - a = A is A^p-1, where, if there is an integer solution to the Fermat equation, A is an integer, and this produces an inescapable contradiction. They argued that this is, or may be, incorrect because they could produce examples  for the equation when p = 3 with the remainder f(a) non-zero even though f(z) is clearly divisible by z - a when certain integers are chosen for z, x and a.

Here is one such example offered by the math professor:

Let z=7 and x=4. Thus 3 divides z² +xz+x², because f(z) = 49 + 28 + 16 = 93 = 3x31. So for a=4, the integer z - a = 3 divides the integer z²+xz+x². However, in the polynomial ring R[Z], the polynomial z - a does not divide the polynomial z²+xz+x² =z²+4z+16.  Indeed, the remainder is a²+xa+x² > 0. Thus, he reasoned, the non-zero remainder when dividing polynomials does not prove that f(z) is not divisible by z – a = A if x, y, z, and a are integers.

There is however, a serious error in this argument. The error lies in the fact that, after choosing z = 7 and a = 4, the value for x is arbitrarily, and incorrectly chosen to make f(z) divisible by 3, allowing the production of a spurious “counter example”. The error is compounded by assuming that this supposed disparity in divisibility between the polynomial f(z) and its integer value may exist for the Fermat equation.

In fact, if z = 7 and a = 4 in the Fermat equation, then x cannot be equal to 4. This is easily and clearly demonstrated as follows:

The division algorithm expresses the essence of the fundamental operation of division for all real numbers, including integers. Corollary III of the division algorithm says that f(z) is divisible by z – a IF AND ONLY IF f(a) = 0. Therefore, in this example fabricated by the math professor, in order to see what x must be to satisfy the equation when z = 7 and a = 4, we must set f(a) = 4²+4x+x² = 0. When this equation is solved for x, we see that x cannot be equal to 4. In fact, solving this equation for x, we see that the two values of x satisfying the equation with z = 7 and a = 4 are – 2 + 2Ö3i and – 2 - 2Ö3i, which are complex numbers, and definitely not integers.

This is easily generalized for all integer values of z and a, and for all p>2 because all values of p are odd allowing the factorization into z – x and z^p-1 + z^p-2x + z^p-3x² + ••• + x^p-1, a polynomial of p terms; and that is exactly what FLT65 does. The polynomial f(a) can never equal zero if x, z and a are integers, which they must be for an all-integer solution of the Fermat equation z^p – x^p = (z-x)(z^p-1 + z^p-2x + z^p-3x² + ••• +  x^p-1) = y^p. This proves FLT.

Now one must ask: Why has this simple proof, which I believe is, in essence, Fermat’s “marvelous proof”, been overlooked for more than 300 years, even by the world’s most brilliant mathematicians??? 

It appears to go back to Leonhard Euler and Carl Friedrich Gauss, arguably two of the most brilliant mathematicians of all time. Euler used complex numbers to prove FLT for p = 3, and Gauss developed modular algebra in an effort to prove or disprove the solvability of Diophantine equations including FLT. Unfortunately, like many mathematical procedures, modular algebra obscures as much about integer and non-integer polynomials as it reveals. When Gauss was unable to produce a proof using this method, he famously announced that he could produce any number of such theoretical propositions that could be neither proved nor disproved, and thus would waste no more time on it. This set the tone for many professional mathematicians in the years to follow.

Kurt Gӧdel’s incompleteness theorem proved that there are always logical propositions that cannot be proved or disproved within the mathematical system giving rise to them. This strengthened Gauss’s speculation that FLT might not be provable using basic mathematics. Add to this the increasingly extreme specialization encouraged by academia in the last 200 years, and you have a general attitude that Fermat must have been mistaken about having a proof.

Especially after Andrew Wiles and Richard Taylor produced a torturously complex proof of hundreds of pages in 1995, it was thought probable that Fermat had fooled himself into believing that he had a proof, when in fact he had not, because the complex theorems used in Taylor and Wiles’ proofs were not available to Fermat in 1637. This line of reasoning, while convincing, of course does not prove there can be no simple proof.

After many years of trying to get professional mathematicians to take my 1965 proof of FLT seriously, I had given up. When I discovered in about 1989 or 1990 that FLT had an important application in quantum physics, I revisited FLT65. In 2010, even though the quantum physics application only required FLT to be true for p £ 9, I mentioned my 1965 proof to Dr. Neppe, who was intrigued, and after studying it and proving it correct for himself, urged me to resume efforts to get it recognized and accepted.

To date, only a few competent mathematicians have agreed with me that FLT65 is a valid proof, but, importantly, no one has shown me any real proof that FLT65 is not valid. The proclivity of professional mathematicians to dismiss it because of the belief that no simple proof is possible has led even otherwise competent mathematicians to think erroneously that examples like the one presented above disprove FLT65. 

Even those who have acknowledged that such examples are not counter examples because they have no relevance to actual solutions of the Fermat equation, apparently are loathe to think that FLT65 could be valid.

I believe that the simplified FLT65 approach presented above should convince some skeptics, perhaps including you, my friend, of the truth of FLT65, if it is carefully and thoroughly considered.

With Regards,

Ed Close June 16, 2017