, 2023 PUBLISHED The equilibrium configurations of N Coulomb charges confined by a harmonic potential in two dimensions are found to exhibit a wide variety of patterns that are pleasing to the eye, when adjacent points are joined up. We present a selection of these for N=50.
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Sudden Vertical Velocity Regime Shifts Initiate Flash Drought in Puerto Rico
Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.Abstract This study focuses on flash drought events in Puerto Rico and the Caribbean. Because the rapid onset and intensity of flash drought can potentially cause more devastation without established prediction methods, this research seeks to understand the synoptic scale atmospheric drivers of flash drought events. The primary goal of this study is to
Tyler Gingrich, Craig A. Ramseyer
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Utilizing fNIRS to investigate the impact of calligraphy training on cognitive and upper limb motor function in stroke patients: study protocol for a randomized controlled trial. [PDF]
TrialsLiao Y +10 more
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CalliFormer: a structure-aware transformer for Chinese calligraphy generation. [PDF]
Sci RepZhou L, Qi M, Shi Y, Lin C.
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Accelerating Conjugate Gradient Solvers for Homogenization Problems With Unitary Neural Operators
International Journal for Numerical Methods in Engineering, Volume 127, Issue 5, 15 March 2026.ABSTRACT Rapid and reliable solvers for parametric partial differential equations (PDEs) are needed in many scientific and engineering disciplines. For example, there is a growing demand for composites and architected materials with heterogeneous microstructures.
Julius Herb, Felix Fritzen
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Chinese calligraphy as cultural mediation: a cultural-historical activity theory perspective on therapeutic practice for neuropsychiatric symptoms. [PDF]
Front PsychiatryChu KY.
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Predict the writer's trait emotional intelligence from reproduced calligraphy. [PDF]
Sci RepLyu R +6 more
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Understanding the association of calligraphy activities with flow experience, peace of mind, and self-focused attention among university students. [PDF]
Front PsycholWang J, Tang K.
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Writing as cognitive rehabilitation in MCI and dementia: a systematic review of therapeutic benefits and applications. [PDF]
Front NeurolHajikarim-Hamedani A +3 more
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