New in MathWorld -- January 2004

Saturday January 31, 2004

Apeirogon (modified)
Factor (modified)
Frobenius Automorphism
Steiner Tree (modified)

Friday January 30, 2004

Thursday January 29, 2004

Wednesday January 28, 2004

Binomial Series (modified)
Complete Elliptic Integral of the First Kind (modified)
Elliptic Integral of the First Kind (modified)
Factorial Sums (modified)
Permutation Group (modified)
Stieltjes Constants (modified)
Watson's Triple Integrals (modified)

Tuesday January 27, 2004

Artin's Conjecture (modified)
Big-Omega Notation
Big-Theta Notation
Computational Number Theory (modified)
Erf (modified)
Erfc (modified)
Gamma Function (modified)
Generalized Fermat Number (modified)
Generalized Riemann Hypothesis (modified)
Harmonic Number (modified)
Home Prime (modified)
Infinitary Perfect Number (modified)
Khinchin-Lévy Constant (modified)
Natural Logarithm (modified)
Parabolic Cylinder Function (modified)
Pólya's Random Walk Constants (modified)
Quantum Bit
Qubit
Ramanujan Continued Fractions
Riemann Hypothesis (modified)
Ring of Integers (modified)
Watson's Triple Integrals
Whittaker Function (modified)

Monday January 26, 2004

Continued Fraction (modified)
Diophantine Equation--4th Powers (modified)
Disdyakis Triacontahedron (modified)
FixedPointList
Gibrat's Distribution (modified)
Harmonic Number (modified)
Horn Function (modified)
Irrationality Exponent
Irrationality Measure (modified)
LCF Notation (modified)
Real Normed Algebra (modified)

Sunday January 25, 2004

Saturday January 24, 2004

ECPP
Elliptic Curve Primality Proving (modified)
Fixed Point (modified)
Happy End Problem (modified)
Hyperbolic Secant (modified)
Mann Iteration
Primality Test (modified)
Quadratic Equation (modified)
Riemann Hypothesis (modified)
Riemann Zeta Function (modified)
Sharkovsky's Theorem (modified)

Friday January 23, 2004

Asymptote (modified)
Asymptotic (modified)
Commutator Subgroup (modified)
Integrally Closed (modified)
Irrationality Measure (modified)
Orthographic Projection (modified)
Real Normed Algebra (modified)
Rhombic Hexecontahedron (modified)

Thursday January 22, 2004

Harmonic Number (modified)
Mertens Constant (modified)
Prime Factor (modified)
Prime Zeta Function (modified)

Wednesday January 21, 2004

Distinct Prime Factors (modified)
Generalized Petersen Graph (modified)
Goldbach Conjecture (modified)
Kermack-McKendrick Model (modified)
Klein's Absolute Invariant (modified)
LCF Notation (modified)
Rooted Tree (modified)
Tait's Hamiltonian Graph Conjecture (modified)
Tree (modified)
Tutte 8-Cage (modified)

Tuesday January 20, 2004

Algebra (modified)
Cartan Algebra
Distributive (modified)
Exceptional Lie Algebra
Homogeneous Ordinary Differential Equation
Near-Square Prime (modified)
Ordinary Differential Equation (modified)
Simple Lie Algebra
x-Axis (modified)

Sunday January 18, 2004

Saturday January 17, 2004

Bailey-Borwein-Plouffe Formula (modified)
BBP Formula (modified)
BBP-Type Formula
Catalan's Constant (modified)
Clausen's Integral (modified)
Double Series (modified)
Euler Sum (modified)
Euler-Zagier Sum
Feigenbaum Constant (modified)
Figure Eight Knot (modified)
Landau-Ramanujan Constant (modified)
Logistic Map (modified)
Log Sine Integral
Multiple Series
Natural Logarithm of 2 (modified)
Near-Square Prime

Friday January 16, 2004

Alternating Permutation (modified)
Definite Integral (modified)
Dodecahedral Graph (modified)
Gregory Series (modified)
Mercator Series (modified)
Multinomial Series (modified)
Natural Logarithm of 2 (modified)
Necker Cube (modified)
Pi Formulas (modified)
Polylogarithm (modified)
Secant Number (modified)
Tangent Number (modified)
Two Trains Puzzle (modified)

Thursday January 15, 2004

Carmichael Number (modified)
Cubic Symmetric Graph (modified)
Definite Integral (modified)
Diagonalizable Matrix (modified)
Divides (modified)
LCF Notation (modified)
Lehmer's Totient Problem (modified)

Wednesday January 14, 2004

Clausen's Integral (modified)
Feuerbach's Conic Theorem (modified)
Mercator Series (modified)
Pólya's Random Walk Constants (modified)
Tangent Number (modified)

Tuesday January 13, 2004

Monday January 12, 2004

Diagonalizable Matrix (modified)
Multinomial Series (modified)

Sunday January 11, 2004

Gregory Series (modified)
Quintic Equation (modified)
Tangent Number (modified)

Saturday January 10, 2004

Wednesday January 7, 2004

Tuesday January 6, 2004

Circumradius (modified)
Complete Biorthogonal System
Complete Orthogonal System (modified)
Cubical Graph (modified)
Desargues Graph (modified)
Dyck Graph (modified)
Foster Graph (modified)
Fourier-Legendre Series (modified)
Generalized Fourier Series (modified)
Heawood Graph (modified)
Madelung Constants (modified)
Möbius-Kantor Graph (modified)
Ordinary Line (modified)
Orthogonal Functions (modified)
Orthonormal Functions (modified)
Pappus Graph (modified)
Pentagon (modified)
Pentagonal Rotunda (modified)
Utility Graph (modified)

Monday January 5, 2004

Sunday January 4, 2004

Saturday January 3, 2004

Thursday January 1, 2004

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