Tableaux with four signs as a unified framework

Keyphrases

• Unified Framework 100%
• Tableaux 100%
• Tableau Systems 100%
• Three-valued Logic 50%
• Four-valued Logic 50%
• Bilattice 50%
• Paraconsistent Logic 50%
• Falsity 50%
• Classical Logic 50%
• Nelson Logic 50%
• Belnap's Four-valued Logic 50%
• Constructive Negation 50%

Mathematics

• Classical Logic 100%