Все публикации

Hausdorff vs Gromov-Hausdorff distances (2/4/2024)

Support Vector Machines and Radon's Theorem

The Cork Trick

Abstract Algebra 84: Field extensions for straight-edge and compass constructions

Abstract Algebra 83: Impossible straight-edge and compass constructions

Abstract Algebra 82: Straight-edge and compass constructions

Abstract Algebra 81: The cancellation property in integral domains

Abstract Algebra 80: Zero divisors

Abstract Algebra 79: The ring of all functions from the reals to the reals

Abstract Algebra 77: Subrings

Abstract Algebra 76: Rings

Abstract Algebra 75: In a field F, why does xy=0 imply either x=0 or y=0?

Abstract Algebra 74: In a field F, why is 0 times x equal to 0?

Abstract Algebra 73: Two equivalent definitions of fields - one condensed, one expanded

Abstract Algebra 72: The finite field of size p, where p is a prime

Abstract Algebra 63: Orders of elements in direct product groups

Abstract Algebra 71: An introduction to fields

Abstract Algebra 61: Quotient group examples

Abstract Algebra 70: The orbit-stabilizer theorem

Abstract Algebra 69: Orbits

Abstract Algebra 68: Stabilizers

Abstract Algebra 67: The number of rotational symmetries of a soccer ball

Abstract Algebra 66: Introduction to group actions and the orbit-stabilizer theorem

Abstract Algebra 65: Fundamental theorem of finite abelian groups, Part II