'Winding number' presentation slideshows

From Vertices to Fragments II

649 views • 52 slides

San Diego

Beijing. San Diego. Symmetry Restoration and Breaking. Is there a first order phase transition in QCD? Under what conditions will the phase transition and, hence, the chiral symmetry restoration and breaking of center Z(3) symmetry occur?. Finite Density Q C D Phase Transition

680 views • 49 slides

Fundamental Theorem of Algebra A Cartoon-Assisted Proof

980 views • 47 slides

Thanks

510 views • 39 slides

Exploring Topological Phases With Quantum Walks

745 views • 36 slides

Robustness in Numerical Computation I Root Finding

Robustness in Numerical Computation I Root Finding. Kwanghee Ko School of Mechatronics Gwnagju Institute of Science and Technology. Motivation. Why do we need a nonlinear polynomial solver? Many geometric problems are formulated as systems of nonlinear polynomial equations

498 views • 35 slides

Polygon Scan Conversion

Polygon Scan Conversion. Scan Conversion = Fill How to tell inside from outside Convex easy Nonsimple difficult Odd even test Count edge crossings. odd-even fill. Winding Number. Count clockwise crossings as positive and counterclockwise crossings as negative

480 views • 34 slides

3-D Evolution of Texture Collapse using Cactus

3-D Evolution of Texture Collapse using Cactus. Kim, Hee Il (CQUEST, Sogang Univ.) KPS meeting, 2006. 10. 20, Daegu EXCO. Texture? Topological defect No false vaccum core Unstable to collapse 3D simulations Prokopec, Sornborger, & Brandenberger (`92) : 30x30x30

465 views • 25 slides

CS 480/680

Fall 2011. CS 480/680. Computer Graphics Implementation III. Dr. Frederick C Harris, Jr. Objectives. Survey Line Drawing Algorithms DDA Bresenham. Rasterization. Rasterization (scan conversion) Determine which pixels that are inside primitive specified by a set of vertices

393 views • 22 slides

Introduction to Computer Graphics with WebGL

Introduction to Computer Graphics with WebGL. Ed Angel Professor Emeritus of Computer Science Founding Director, Arts, Research, Technology and Science Laboratory University of New Mexico. Rasterization. Ed Angel Professor Emeritus of Computer Science University of New Mexico. Objectives.

250 views • 22 slides

Periodically kicked rotor:

Periodically kicked rotor:. Winding Number. Circle map. For the linear map. ? rational ? periodic ? irrational ? quasi-periodic. W=5/8. 2. 7. 5. 0. 4. 1. 3. 6. Continued Fraction. n th order approximation:. Approximation of irrational number by rational fractions.

303 views • 21 slides

Computational Geometry

Computational Geometry. Some useful algorithms/formulas for solving geometric problems. Overview. Representation Basic geometric problems Other issues. Representation. Points (x, y) Cartesian coordinates (r, ? ) Polar coordinates Segments Position of the end points Lines

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Filling Graphical Shapes

146 views • 14 slides