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Yuuki Yamagishi

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321 papers indexed here

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#edge computing Open access Aug 2026

The Displacement Current Is Not a Current ── Not One Charge Crosses between the Plates, and Still a Magnetic Field Stands ── The Field Computed from Inside and from Outside Meets Exactly at the Rim ── [Paper 267]

Between the plates of a charging capacitor, not one charge crosses. And still a magnetic field stands there. This paper asks what, then, a current is──the answer is not the motion of charge. What closes Ampere's law is what has been called a current. No new mathematical theorem and no new law is claimed. Scope of this...

Yuuki Yamagishi · 0 citations
#edge computing Open access Aug 2026

"It Must Appear" Does Not Tell You When ── Checking R(5,5) by Exhaustion Would Take 10^271.8 Colourings, 191.8 Orders More Than There Are Atoms in the Universe ── Existence Can Be Proved; Size Is Not Given ── [Paper 302]

Ramsey’s theorem says that if it is large enough, order must appear. This paper asks how large “large enough” is──the answer is the theorem does not say. No new mathematical theorem and no new law is claimed. Scope of this paper (scope note): No new mathematical theorem and no new law is claimed──Ramsey’s theorem, the...

Yuuki Yamagishi · 0 citations
#edge computing Open access Aug 2026

A Strategy That Wins 99.9999% of the Time Has Expectation Exactly 0 ── Push the Win Rate Towards 1 and the Loss Grows at the Same Speed ── The Fence Is Built of Capital, Not Probability, and Doubling Merely Multiplies the Standard Deviation by 1024 ── [Paper 298]

The doubling strategy──stake twice as much after every loss──can push the win rate arbitrarily close to 1. This paper asks whether the expectation moves with it──the answer is it stays exactly 0. No new mathematical theorem and no new law is claimed. Scope of this paper (scope note): No new mathematical theorem and no...

Yuuki Yamagishi · 0 citations
#edge computing Open access Aug 2026

"It Must Appear" Does Not Tell You When ── Checking R(5,5) by Exhaustion Would Take 10^271.8 Colourings, 191.8 Orders More Than There Are Atoms in the Universe ── Existence Can Be Proved; Size Is Not Given ── [Paper 302]

Ramsey’s theorem says that if it is large enough, order must appear. This paper asks how large “large enough” is──the answer is the theorem does not say. No new mathematical theorem and no new law is claimed. Scope of this paper (scope note): No new mathematical theorem and no new law is claimed──Ramsey’s theorem, the...

Yuuki Yamagishi · 0 citations
#edge computing Open access Aug 2026

A Strategy That Wins 99.9999% of the Time Has Expectation Exactly 0 ── Push the Win Rate Towards 1 and the Loss Grows at the Same Speed ── The Fence Is Built of Capital, Not Probability, and Doubling Merely Multiplies the Standard Deviation by 1024 ── [Paper 298]

The doubling strategy──stake twice as much after every loss──can push the win rate arbitrarily close to 1. This paper asks whether the expectation moves with it──the answer is it stays exactly 0. No new mathematical theorem and no new law is claimed. Scope of this paper (scope note): No new mathematical theorem and no...

Yuuki Yamagishi · 0 citations
#edge computing Open access Aug 2026

The Displacement Current Is Not a Current ── Not One Charge Crosses between the Plates, and Still a Magnetic Field Stands ── The Field Computed from Inside and from Outside Meets Exactly at the Rim ── [Paper 267]

Between the plates of a charging capacitor, not one charge crosses. And still a magnetic field stands there. This paper asks what, then, a current is──the answer is not the motion of charge. What closes Ampere's law is what has been called a current. No new mathematical theorem and no new law is claimed. Scope of this...

Yuuki Yamagishi · 0 citations
#explainable ai Open access Aug 2026

"Fitness" Is Four Quantities, and One of Them Changes Sign When the Population Changes ── The Same Individual Goes from Favoured to Disfavoured by Swapping Its Neighbours ── Across Generations, Only the Logarithm Adds ── [Paper 307]

The sentence “its fitness is high” points at one of four different quantities. This paper asks whether the four behave alike──the answer is only one depends on the population. No new mathematical theorem and no new law is claimed. Scope of this paper (scope note): No new mathematical theorem and no new law is claimed──...

Yuuki Yamagishi · 0 citations
#explainable ai Open access Aug 2026

"Fitness" Is Four Quantities, and One of Them Changes Sign When the Population Changes ── The Same Individual Goes from Favoured to Disfavoured by Swapping Its Neighbours ── Across Generations, Only the Logarithm Adds ── [Paper 307]

The sentence “its fitness is high” points at one of four different quantities. This paper asks whether the four behave alike──the answer is only one depends on the population. No new mathematical theorem and no new law is claimed. Scope of this paper (scope note): No new mathematical theorem and no new law is claimed──...

Yuuki Yamagishi · 0 citations
#explainable ai Open access Aug 2026

Security Rests on Three Grounds, and a Quantum Computer Breaks Only One ── RSA at 2048 Bits Is Accelerated by 10^25.3, Yet Multiplying the Key Length by 8 Raises the Quantum Effort Only 512-fold ── What Holds No Information Cannot Be Computed by Any Machine ── [Paper 305]

The sentence “this cipher is secure” rests on one of three different grounds. This paper asks which of them a quantum computer breaks──the answer is one. No new mathematical theorem and no new law is claimed. Scope of this paper (scope note): No new mathematical theorem and no new law is claimed──the complexity of the...

Yuuki Yamagishi · 0 citations
#explainable ai Open access Aug 2026

99.04% of the Proton's Mass Is Not the Higgs ── The Electron Is 100% Higgs, So Within One Word "Mass" There Is a Factor of 104 ── Set the Vacuum Expectation Value to 0 and the Proton Loses Only 0.96% ── [Paper 286]

It is said that “the Higgs particle gives things their mass.”This paper asks what fraction of “things”──the answer, for the proton, is 0.96%. No new mathematical theorem and no new law is claimed. Scope of this paper (scope note): No new mathematical theorem and no new law is claimed──the PDG quark masses, the proton a...

Yuuki Yamagishi · 0 citations
#explainable ai Open access Aug 2026

99.04% of the Proton's Mass Is Not the Higgs ── The Electron Is 100% Higgs, So Within One Word "Mass" There Is a Factor of 104 ── Set the Vacuum Expectation Value to 0 and the Proton Loses Only 0.96% ── [Paper 286]

It is said that “the Higgs particle gives things their mass.”This paper asks what fraction of “things”──the answer, for the proton, is 0.96%. No new mathematical theorem and no new law is claimed. Scope of this paper (scope note): No new mathematical theorem and no new law is claimed──the PDG quark masses, the proton a...

Yuuki Yamagishi · 0 citations
#diffusion models Open access Aug 2026

The Langmuir Isotherm and the Fermi Distribution Are One and the Same Expression ── Change the Variable and the Difference Becomes 0 ── Not the Same Rhyme but the Same Root, and That Root Is "A Site Takes Only 0 or 1" ── [Paper 284]

The Langmuir adsorption isotherm of surface chemistry theta=Kp/(1+Kp), the Fermi distribution of solid-state physics f=1/1+e^(E-mu)/kT, and the Michaelis--Menten expression of enzyme kinetics v/V_max=[S]/(K_m+[S])──these three share a form. This paper asks whether that is an accidental likeness (a rhyme) or the same ro...

Yuuki Yamagishi · 0 citations

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