Mostrando recursos 1 - 16 de 16

  1. Computability and complexity of Julia sets: a review

    Kota, Hiratsuka; Yuzuru, Sato; Zin, Arai
    Since A. M. Turing introduced the notion of computability in 1936, various theories of real number computation have been studied. Some are of interest in nonlinear and statistical physics while others are extensions of the mathematical theory of computation. In this review paper, we introduce a recently developed computability theory for Julia sets in complex dynamical systems by Braverman and Yampolsky.

  2. THE WARPING DEGREE OF A NANOWORD

    Fukunaga, Tomonori

  3. HOMOTOPY CLASSIFICATION OF GENERALIZED PHRASES IN TURAEV'S THEORY OF WORDS

    Fukunaga, Tomonori

  4. HOMOTOPY CLASSIFICATION OF NANOPHRASES WITH LESS THAN OR EQUAL TO FOUR LETTERS

    Fukunaga, Tomonori

  5. HOMOTOPY CLASSIFICATION OF NANOPHRASES IN TURAEV’S THEORY OF WORDS

    Fukunaga, Tomonori

  6. 応用数理サマーセミナー2007「計算ホモロジーとその応用」

    石村, 直之; 坂上, 貴之; 櫻井, 鉄也; 長山, 雅晴; 奈良, 高明; 降旗, 大介; 松尾, 宇泰
    プログラム 9月12日(水) 13:00-13:30 参加受付,ガイダンス 13:30-16:00 國府寛司(京都大学)「計算ホモロジーへの誘い」 16:30-17:30 平岡裕章(広島大学)「CHomPソフトウェア入門I」 17:30- 事前インストールが出来なかった参加者へ個別対応 9月13日(木) 09:30-10:30 平岡裕章(広島大学)「CHomPソフトウェア入門II」 11:00-14:00 チュートリアルセッション 14:00-14:45 Pawel Pilarczyk(京都大学)「CHomPソフトウェア入門III」 15:00-17:00 荒井迅(京都大学)「計算ホモロジー理論の力学系への応用」 18:30- 懇親会 9月14日(金) 09:30-11:30 寺本敬(千歳科学技術大)「複雑な空間パターンへの計算ホモロジーの応用」 11:30-13:00ごろ PCセッション

  7. Global Solvability of Constrained Singular Diffusion Equation Associated with Essential Variation

    Giga, Yoshikazu; Kuroda, Hirotoshi; Yamazaki, Noriaki
    We consider a gradient flow system of total variation with constraint. Our system is often used in the color image processing to remove a noise from picture. In particular, we want to preserve the sharp edges of picture and color chromaticity. Therefore, the values of solutions to our model is constrained in some fixed compact Riemannian manifold. By this reason, it is very difficult to analyze such a problem, mathematically. The main object of this paper is to show the global solvability of a constrained singular diffusion equation associated with total variation. In fact, by using abstract convergence theory of convex functions, we shall prove the existence of...

  8. Fat solenoidal attractors

    Tsujii, M

  9. Deductive hyperdigraphs - a method of describing diversity of coherences

    Higuchi, A; Matsue, K; Tsujishita, T

  10. Absolutely continuous invariant measures for expanding piecewise linear maps

    Tsujii, M

  11. Piecewise expanding maps on the plane with singular ergodic properties

    Tsujii, M

  12. Absolutely continuous invarient measures for piecewise real-analytic expanding maps on the plane

    Tsujii, M

  13. A simple proof for monotonicity of entropy in the quadratic family

    Tsujii, M

  14. A skeleton structure of self-replicating dynamics

    Nishiura, Y; Ueyama, D

  15. Monoidal closedness of the category of simulations

    Tsujishita, T; Watanabe, H

  16. A new type of self$B!>(Borganization associated with chaotic dynamics in neural networks

    Tsuda, I

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