Jordan Matrix Decomposition
Pąk, Karol
Brouwer Invariance of Domain Theorem
Pąk, Karol
Eigenvalues of a Linear Transformation
Pąk, Karol
Vieta’s Formula about the Sum of Roots of Polynomials
Korniłowicz, Artur, Pąk, Karol
Flexary Operations
Pąk, Karol
Leibniz Series for π
Pąk, Karol
Elementary Number Theory Problems. Part XIX
Pąk, Karol
Euler’s Partition Theorem
Pąk, Karol
Brouwer Fixed Point Theorem for Simplexes
Pąk, Karol
Surreal Numbers: A Study of Square Roots
Pąk, Karol
The Geometric Interior in Real Linear Spaces
Pąk, Karol
Basic Diophantine Relations
Acewicz, Marcin, Pąk, Karol