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Hokkaido University Collection of Scholarly and Academic Papers >
Showing results 1 to 20 of 1028
Showing results 1 to 20 of 1028

Recent SubmissionsFukuda, Ikki... [et al.] (2019) Stability criteria for the system of delay differential equations and its applications. Hokkaido University Preprint Series in Mathematics, 1129: 112 In this paper, we consider the asymptotic stability for the system of linear delay differential equa....
Giga, Yoshikazu... [et al.] (2019) Remarks on large time behavior of levelset mean curvature flow equations with driving and source terms. Hokkaido University Preprint Series in Mathematics, 1128: 117 We study a levelset mean curvature flow equation with driving and source terms, and establish conve....
Giga, Yoshikazu... [et al.] (2019) Numerical computations of split Bregman method for fourth order total variation flow. Hokkaido University Preprint Series in Mathematics, 1127: 127 The split Bregman framework for OsherSol´eVese (OSV) model and fourth order total variation ﬂow a....
Honda, Shun'ichi... [et al.] (2019) Bertrand and Mannheim curves of framed curves in the 3dimensional Euclidean space. Hokkaido University Preprint Series in Mathematics, 1126: 118 A Bertrand curve is a special class of space curves that the principal normal line of the curve and ....
Giga, Yoshikazu... [et al.] (2019) Continuous alignment of vorticity direction prevents the blowup of the navierstokes flow under the noslip boundary condition. Hokkaido University Preprint Series in Mathematics, 1125: 112 This paper is concerned with a regularity criterion based on vorticity direction for NavierStokes e....
Giga, Yoshikazu... [et al.] (2019) A new numerical scheme for constrained total variation flows and its convergence. Hokkaido University Preprint Series in Mathematics, 1124: 133 In this paper, we propose a new numerical scheme for a spatially discrete model of constrained total....
HAMAMUKI, NAO... [et al.] (2019) A DETERMINISTIC GAME INTERPRETATION FOR FULLY NONLINEAR PARABOLIC EQUATIONS WITH DYNAMIC BOUNDARY CONDITIONS. Hokkaido University Preprint Series in Mathematics, 1123: 142 This paper is devoted to deterministic discrete gametheoretic interpretations for fully nonlinear p....
GIGA, YOSHIKAZU... [et al.] (2019) ON A DISCRETE SCHEME FOR TIME FRACTIONAL FULLY NONLINEAR EVOLUTION EQUATIONS. Hokkaido University Preprint Series in Mathematics, 1122: 19 We introduce a discrete scheme for second order fully nonlinear parabolic PDEs with Caputo’s time fr....
Ishiwata, Tetsuya... [et al.] (2019) NUMERICAL ANALYSIS COMPARING ODE APPROACH AND LEVEL SET METHOD FOR EVOLVING SPIRALS BY CRYSTALLINE EIKONALCURVATURE FLOW. Hokkaido University Preprint Series in Mathematics, 1121: 116 In this paper, the evolution of a polygonal spiral curve by the crystalline curvature ﬂow with a pin....
Giga, Yoshikazu... [et al.] (2019) On boundary detachment phenomena for the total variation ﬂow with dynamic boundary conditions. Hokkaido University Preprint Series in Mathematics, 1120: 142 We combine the total variation ﬂow suitable for crystal modeling and image analysis withthedynamicbo....
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