Introductions to Set and Functions

Ignorance

What We Do Not Know, Cannot Know, Must Not Know, and Refuse to Know

Shadows of the Mind

A Search for the Missing Science of Consciousness

The Book of Infinity

The Essential George Boole

Logic, Love and Legacy

Neutrosophic Computing and Vague Data Analysis

Advances in Applied Mathematics

Metaverse and Blockchain

Real-World Applications

Improving Security and Energy Efficiency in IoT Networks

A Practical Guide

Artificial Conscience for the Quantum Physicist

Conscious Machines Tackling Quantum Mysteries

Combinatorial Set Theory of C*-Algebras

Mathematics and Statistics (R0)

The Math Thought Mindset

Logic, Reasoning, and Proofs

Demarcating Logic and Science

Exploring New Frontiers

Math Made Clear: From the Basics to Calculus

240 Key Topics Explained on a Single Page Each

Timeless Machines: Computability Across Eras

22nd Conference on Computability in Europe, CiE 2026, Trier, Germany, July 27-31, 2026, Proceedings

Philosophy of Science for Scientists

Philosophy and Religion (R0)

The construction of Cube root (An addition in Euclidean Geometry)

Mathematics, #2

Dynamic Logic. New Trends and Applications

6th International Workshop, DaLi 2025, Xi'an, China, October 20-21, 2025, Revised Selected Papers

New Articulations of the Theory of Oppositions

Seventh World Congress on the Square of Opposition

The Principles of Probability

From Formal Logic to Measure Theory to the Principle of Indifference

Exploring Negation, Modality and Proof

6th Asian Workshop on Philosophical Logic

The Proof in the Code

How a Truth Machine Is Transforming Math and AI

The Game of Logic

Sets and Transfinite Algebra

New Trends in Blockchain

So You Think You've Got Problems?

Surprising and rewarding puzzles to sharpen your mind