Linear Map of Matrices
Pąk, Karol
The Friendship Theorem
Pąk, Karol
Solutions of Linear Equations
Pąk, Karol
Eigenvalues of a Linear Transformation
Pąk, Karol
Linear Transformations of Euclidean Topological Spaces
Pąk, Karol
Affine Independence in Vector Spaces
Pąk, Karol
Jordan Matrix Decomposition
Pąk, Karol
Basic Properties of Metrizable Topological Spaces
Pąk, Karol
Sperner's Lemma
Pąk, Karol
Brouwer Fixed Point Theorem in the General Case
Pąk, Karol
Laplace Expansion
Pak, Karol, Trybulec, Andrzej
Inverse Element for Surreal Number
Pąk, Karol