Plane curve

Results: 96



#Item
61Algebraic curves / Linear system of divisors / Divisor / Curve / Quartic plane curve / Intersection number / Local parameter / Algebraic geometry / Abstract algebra / Geometry

Math 255: Algebraic Curves Bernd Sturmfels, UC Berkeley, Fall 2011 Homework # 5, due Tuesday, November[removed]Fulton[removed]Fix a DVR R with quotient field K and maximal ideal m. (a) Show that if z ∈ K\R then z −1 ∈

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Source URL: math.berkeley.edu

Language: English - Date: 2011-10-13 10:43:57
62Duality / Homogeneous coordinates / Projective space / Pole and polar / Real projective plane / Conic section / Algebraic curve / Projective plane / Cubic plane curve / Geometry / Projective geometry / Dual curve

Duality of Plane Curves Maria Monks December 1, 2011 Abstract The dual of an algebraic curve C in RP2 defined by thepolynomial equation f (x, y, z) =

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Source URL: math.berkeley.edu

Language: English - Date: 2012-06-01 14:02:56
63Algebraic surfaces / Diophantine geometry / Birational geometry / Elliptic curves / Algebraic curves / Elliptic surface / Mordell–Weil theorem / Cubic plane curve / Abelian variety / Algebraic geometry / Abstract algebra / Geometry

Master’s thesis, defended on June 20, 2007, supervised by Dr. Oleg Karpenkov Valerio Pastro Construction of Rational Elliptic Surfaces

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Source URL: www.math.leidenuniv.nl

Language: English - Date: 2010-07-10 16:11:02
64Incircle and excircles of a triangle / Triangle center / Euler line / Circumscribed circle / Triangle / De Longchamps point / Barycentric coordinate system / Cubic plane curve / Pedal triangle / Geometry / Triangle geometry / Triangles

A Generalization of the Nagel Point1 Avni Pllana In Fig. 1 is shown an arbitrary triangle ABC. Let angle(CAY) = angle(BAZ) = theta , angle(ABZ) = angle(CBX) = phi , angle(BCX) = angle(ACY) = psi . Points Pa, Pb, Pc repre

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Source URL: trisectlimacon.webs.com

Language: English
65Complex analysis / Riemann surfaces / Group theory / Algebraic topology / Monodromy / Braid group / Algebraic curve / Branch point / Curve / Mathematical analysis / Abstract algebra / Topology

BRAID MONODROMY INVARIANTS OF PLANE ALGEBRAIC, HURWITZ, AND SEMI–ALGEBRAIC CURVES Vik. S. Kulikov Let C ⊂ CP2 be a plane algebraic curve of degree deg C = d. The embedding C ⊂ CP2 is determined, up to diffeotopy, b

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Source URL: www.liv.ac.uk

Language: English - Date: 2002-05-24 12:44:14
66Coordinate systems / Integral calculus / Multivariable calculus / Differential geometry / Polar coordinate system / Cylindrical coordinate system / Arc length / Curvature / Pythagorean theorem / Geometry / Mathematical analysis / Mathematics

The Math Circle, Spring[removed]Talks by Gordon Ritter) What is Non-Euclidean Geometry? Most geometries on the plane R2 are non-Euclidean. Let s denote arc length. Then Euclidean geometry arises from the formula for curve

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Source URL: www.themathcircle.org

Language: English - Date: 2007-02-16 09:21:01
67Algebraic curves / Diophantine equations / Analytic number theory / Elliptic curve / Group theory / Rational point / Rational number / Curve / Infinite descent / Mathematics / Geometry / Abstract algebra

MATH CIRCLE - ELLIPTIC CURVES WEEKS 1 & 2 SAM LICHTENSTEIN 1. What is a curve? We started by considering the idea of a curve. This is just the set of points in the plane which satisfy a polynomial equation. For example,

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Source URL: www.themathcircle.org

Language: English - Date: 2007-10-20 22:29:22
68Integer sequences / Integer factorization algorithms / Euclidean plane geometry / Fermat number / Number theory / Pierre de Fermat / Lenstra elliptic curve factorization / Integer factorization / Richard P. Brent / Mathematics / Abstract algebra / Group theory

THREE NEW FACTORS OF FERMAT NUMBERS R. P. BRENT, R. E. CRANDALL, K. DILCHER, AND C. VAN HALEWYN Abstract We report the discovery of a new factor for each of the Fermat numbers F13 , F15 , F16 . These new factors have 27,

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Source URL: gan.anu.edu.au

Language: English - Date: 2003-11-05 11:07:22
69Cubic plane curve / Projective plane / Elliptic curve / Real projective plane / Projective space / Geometry / Projective geometry / Homogeneous coordinates

MATH CIRCLE - ELLIPTIC CURVES WEEK 4 SAM LICHTENSTEIN This week we picked up where we left off regarding the use of so-called homogeneous coordinates on the projective plane instead of ordinary coordinates on the ordinar

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Source URL: www.themathcircle.org

Language: English - Date: 2007-11-02 22:35:37
70Diophantine geometry / Elliptic curves / Abelian varieties / Analytic number theory / Group theory / Mordell–Weil theorem / Rational point / Arithmetic of abelian varieties / Curve / Abstract algebra / Mathematics / Algebraic geometry

Elliptic curves, their companions, and their statistics Barry Mazur What is the probability that a cubic plane curve with rational coefficients has infinitely many rational points? Questions of this type (more exactly fo

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Source URL: www.math.harvard.edu

Language: English - Date: 2011-12-13 10:36:46
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