Search Results - "Shirakawa, Ken"
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Energy‐dissipation in a coupled system of Allen–Cahn‐type equation and Kobayashi–Warren–Carter‐type model of grain boundary motion
Published in Mathematical methods in the applied sciences (30-11-2020)“…In this paper, we consider a system of initial‐boundary value problems for parabolic equations, as a generalized version of the “φ‐η‐θ model” of grain boundary…”
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Constrained optimization problems governed by PDE models of grain boundary motions
Published in Advances in nonlinear analysis (19-03-2022)“…In this article, we consider a class of optimal control problems governed by state equations of Kobayashi-Warren-Carter-type. The control is given by physical…”
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Existence of solutions to the Kobayashi–Warren–Carter system
Published in Calculus of variations and partial differential equations (01-11-2014)“…In this paper, a coupled system of two parabolic type initial-boundary value problems is considered. The system is known as the Kobayashi–Warren–Carter model…”
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Solvability for the non-isothermal Kobayashi–Warren–Carter system
Published in AIMS mathematics (01-01-2017)“…In this paper, a system of parabolic type initial-boundary value problems are considered. The system (S)$_\nu$ is based on the non-isothermal model of grain…”
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CCAAT/Enhancer-Binding Protein Homologous Protein (CHOP) Regulates Osteoblast Differentiation
Published in Molecular and Cellular Biology (01-08-2006)“…Article Usage Stats Services MCB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Pole and Global Shape of 25143 Itokawa
Published in Science (American Association for the Advancement of Science) (02-06-2006)“…The locations of the pole and rotation axis of asteroid 25143 Itokawa were derived from Asteroid Multiband Imaging Camera data on the Hayabusa spacecraft. The…”
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Postoperative Radiographic Outcomes Following Abduction-Extension Metacarpal Osteotomy: A Comparison between Early and Advanced Carpometacarpal Arthritis
Published in The journal of hand surgery Asian-Pacific volume (01-10-2024)“…This study aimed to investigate the effect of thumb metacarpal osteotomy on dorsal subluxation of the carpometacarpal (CMC) joint and compare the effects of…”
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Kobayashi–Warren–Carter type systems with nonhomogeneous Dirichlet boundary data for crystalline orientation
Published in Nonlinear analysis (01-04-2022)“…In this paper we study the Dirichlet problem for the Kobayashi–Warren–Carter system. This system of parabolic PDE’s models the grain boundary motion in a…”
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Existence of Solutions to a Phase-Field Model of 3D Grain Boundary Motion Governed by a Regularized 1-Harmonic Type Flow
Published in Journal of nonlinear science (01-10-2023)“…In this paper, we propose a quaternion formulation for the orientation variable in the three-dimensional Kobayashi–Warren model for the dynamics of…”
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Surface Replacement Arthroplasty Using a Volar Approach for Osteoarthritis of Proximal Interphalangeal Joint: Results After a Minimum 5-Year Follow-up
Published in Hand (New York, N.Y.) (01-01-2020)“…Background: Surface replacement arthroplasty (SRA) through a volar approach for the proximal interphalangeal (PIP) joint can preserve the integrity of the…”
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On boundary detachment phenomena for the total variation flow with dynamic boundary conditions
Published in Journal of Differential Equations (05-12-2020)“…We combine the total variation flow suitable for crystal modeling and image analysis with the dynamic boundary conditions. We analyze the behavior of facets at…”
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Attractors for a Three-Dimensional Thermo-Mechanical Model of Shape Memory Alloys
Published in Chinese annals of mathematics. Serie B (01-11-2006)“…In this note, we consider a Fremond model of shape memory alloys. Let us imagine a piece of a shape memory alloy which is fixed on one part of its boundary,…”
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13
Spurious reconstruction from brain activity: The thin line between reconstruction, classification, and hallucination
Published in Journal of vision (Charlottesville, Va.) (15-09-2024)Get full text
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A class of quasi-linear Allen–Cahn type equations with dynamic boundary conditions
Published in Nonlinear analysis (01-07-2017)“…In this paper, we consider a class of coupled systems of PDEs, denoted by (ACE)ε for ε≥0. For each ε≥0, the system (ACE)ε consists of an Allen–Cahn type…”
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Radiographic and clinical comparisons between loose-fit and press-fit stems in monopolar radial head arthroplasty for comminuted radial head fractures
Published in Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (10-02-2024)“…Few clinical studies have compared the operative outcomes between loose- and press-fit stems in radial head arthroplasty (RHA). We aimed to evaluate the…”
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ASYMPTOTIC ANALYSIS FOR MICROMAGNETICS OF THIN FILMS GOVERNED BY INDEFINITE MATERIAL COEFFICIENTS
Published in Communications on pure and applied mathematics (01-09-2010)“…In this paper, a class of minimization problems, associated with the micromagnetics of thin films, is dealt with. Each minimization problem is distinguished by…”
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T.A.C.’ Pin Fixation for Basal Ulnar Styloid Fractures Associated With Distal Radius Fractures
Published in Techniques in hand & upper extremity surgery (01-09-2013)“…Distal radius fractures often accompany ulnar styloid fractures. As basal ulnar styloid fractures sometimes result in symptomatic nonunion causing distal…”
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Optimal Control for Shape Memory Alloys of the One-Dimensional Frémond Model
Published in Numerical functional analysis and optimization (09-09-2020)“…In this article, we consider optimal control problems for the one-dimensional Frémond model for shape memory alloys. This model is constructed in terms of…”
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Asymptotic Analysis for micromagnetics on thin films governed by indefinite material coefficient
Published in Communications on pure and applied mathematics (2010)“…In this paper, a class of minimization problems, associated with the micromagnetics of thin films, is dealt with. Each minimization problem is distinguished by…”
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Kobayashi-Warren-Carter System of Singular Type under Dynamic Boundary Condition
Published 17-08-2023“…In this paper, we consider a coupled system, known as Kobayashi--Warren--Carter system, abbreviated as the KWC system. KWC system consists of an Allen--Cahn…”
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