Basic Diophantine Relations
Acewicz, Marcin, Pąk, Karol
Block Diagonal Matrices
Pąk, Karol
Linear Transformations of Euclidean Topological Spaces
Pąk, Karol
Laplace Expansion
Pak, Karol, Trybulec, Andrzej
Surreal Numbers: A Study of Square Roots
Pąk, Karol
Pell’s Equation
Acewicz, Marcin, Pąk, Karol
Inverse Element for Surreal Number
Pąk, Karol
Basic Properties of the Rank of Matrices over a Field
Pąk, Karol