Resolving Plasma and Synaptic Boundary Defects via 3D Continuous Fields

This paper validates the mathematical accuracy of computational simulations at continuous boundaries, specifically targeting plasma magnetic equilibrium (Grad-Shafranov equation) and synaptic contact interfaces. We contrast existing discrete segmentation models—which partition space into discontinuous grids—against a 3D continuous field model. The continuous approach mandates 3D linear interpolation upon data loading to guarantee geometric continuity and utilizes a unified convolution engine degenerate to a fixed 27 degrees of freedom. Empirical measurements confirm that discrete models mathematically force spatial stress to diverge under spatial resolution upscaling (reaching 37,505.1602). This artificially generates up to 96.4% non-physical plasma collapse due to dynamical friction (numerical heating), alongside anomalous cusp gradients. Conversely, the 3D continuous field model deterministically saturates spatial stress to a resolution-independent absolute minimum (16,807.875), effectively neutralizing autonomous collapse (0.001%), and achieves perfect convergence with empirically observed pressure profiles without relying on artificial parameters (e.g., artificial viscosity). Computations strictly terminate within a deterministic timeframe of 153.11 to 1003.73 ms, definitively demonstrating the total structural validity of the continuous field approach. 本稿は、プラズマ物理学(Grad-Shafranov方程式に基づく磁気平衡シミュレーション)およびコネクトミクス解析(シナプス境界)における流動シミュレーションの数理的妥当性を検証するものである。空間を不連続な格子に分割する既存の離散セグメンテーションモデルと、前処理で三次元線形補間を適用し自由度27に縮退固定された3次元連続場モデルの算出数値を比較した。 実測の結果、空間解像度の向上に伴い、離散モデルは境界の不連続性(崖ノイズ)により空間応力を発散(37,505.1602)させ、数値加熱による非物理的なプラズマ自律崩壊(最大96.4%)や異常な尖点勾配を人工的に生成することが確認された。対照的に、3次元連続場モデルは空間応力を解像度に依存しない絶対最小値(16,807.875)へ決定論的にサチュレーションさせ、崩壊率を排除(0.001%)し、観測事実と完全に一致する圧力勾配へと一撃で収束する。人工粘性等の架空パラメータを一切排除し、全演算は 153.11〜1003.73 ms の決定論的時間内で厳密に完了しており、連続場アプローチの完全な構造的妥当性を実証している。

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-06-08
DOI
https://doi.org/10.5281/zenodo.20588487
Primary Topic
Magnetic confinement fusion research
Type
preprint
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preprint

Resolving Plasma and Synaptic Boundary Defects via 3D Continuous Fields

Akira Tsuyoshi
Zenodo (CERN European Organization for Nuclear Research)
Magnetic confinement fusion research
preprint

Resolving Plasma and Synaptic Boundary Defects via 3D Continuous Fields

Akira Tsuyoshi
preprint en

Abstract

This paper validates the mathematical accuracy of computational simulations at continuous boundaries, specifically targeting plasma magnetic equilibrium (Grad-Shafranov equation) and synaptic contact interfaces. We contrast existing discrete segmentation models—which partition space into discontinuous grids—against a 3D continuous field model. The continuous approach mandates 3D linear interpolation upon data loading to guarantee geometric continuity and utilizes a unified convolution engine degenerate to a fixed 27 degrees of freedom. Empirical measurements confirm that discrete models mathematically force spatial stress to diverge under spatial resolution upscaling (reaching 37,505.1602). This artificially generates up to 96.4% non-physical plasma collapse due to dynamical friction (numerical heating), alongside anomalous cusp gradients. Conversely, the 3D continuous field model deterministically saturates spatial stress to a resolution-independent absolute minimum (16,807.875), effectively neutralizing autonomous collapse (0.001%), and achieves perfect convergence with empirically observed pressure profiles without relying on artificial parameters (e.g., artificial viscosity). Computations strictly terminate within a deterministic timeframe of 153.11 to 1003.73 ms, definitively demonstrating the total structural validity of the continuous field approach. 本稿は、プラズマ物理学(Grad-Shafranov方程式に基づく磁気平衡シミュレーション)およびコネクトミクス解析(シナプス境界)における流動シミュレーションの数理的妥当性を検証するものである。空間を不連続な格子に分割する既存の離散セグメンテーションモデルと、前処理で三次元線形補間を適用し自由度27に縮退固定された3次元連続場モデルの算出数値を比較した。 実測の結果、空間解像度の向上に伴い、離散モデルは境界の不連続性(崖ノイズ)により空間応力を発散(37,505.1602)させ、数値加熱による非物理的なプラズマ自律崩壊(最大96.4%)や異常な尖点勾配を人工的に生成することが確認された。対照的に、3次元連続場モデルは空間応力を解像度に依存しない絶対最小値(16,807.875)へ決定論的にサチュレーションさせ、崩壊率を排除(0.001%)し、観測事実と完全に一致する圧力勾配へと一撃で収束する。人工粘性等の架空パラメータを一切排除し、全演算は 153.11〜1003.73 ms の決定論的時間内で厳密に完了しており、連続場アプローチの完全な構造的妥当性を実証している。

Zenodo (CERN European Organization for Nuclear Research)
Oldham Council (GB)
Peace, Justice and strong institutions
Magnetic confinement fusion research
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