Journal: Formalized Mathematics

Volume 25, Issue 2

87 -- 92Artur Kornilowicz, Karol Pak. Vieta's Formula about the Sum of Roots of Polynomials
93 -- 100Adam Grabowski. Basic Formal Properties of Triangular Norms and Conorms
101 -- 105Peter Jaeger. Introduction to Stopping Time in Stochastic Finance Theory
107 -- 119Roland Coghetto. Pascal's Theorem in Real Projective Plane
121 -- 139Sebastian Koch. About Quotient Orders and Ordering Sequences
141 -- 147Artur Kornilowicz, Karol Pak. Basel Problem - Preliminaries
149 -- 155Karol Pak, Artur Kornilowicz. Basel Problem
157 -- 169Yuichi Futa, Yasunari Shidama. Dual Lattice of ℤ-module Lattice