Andere Kunden interessierten sich auch für
![Letters, Letters All Around Me]( "Letters, Letters All Around Me")
Letters, Letters All Around Me22,99 €![Diomedis Grammatici Opus (1542)]( "Diomedis Grammatici Opus (1542)")
Diomedis Grammatici Opus (1542)28,99 €![Singing Down the Barriers]( "Singing Down the Barriers")
Singing Down the Barriers45,99 €![Your Positive Mindset Playbook]( "Your Positive Mindset Playbook")
Your Positive Mindset Playbook17,99 €![Effects of Circuit Training, Skill Training and Combined Training on Selected Performance, Physical and Psychological Variables of Women Hockey Players]( "Effects of Circuit Training, Skill Training and Combined Training on Selected Performance, Physical and Psychological Variables of Women Hockey Players")
Effects of Circuit Training, Skill Training and Combined Training on Selected Performance, Physical and Psychological Variables of Women Hockey Players26,99 €![The Little Book of Bray & Enniskerry]( "The Little Book of Bray & Enniskerry")
The Little Book of Bray & Enniskerry21,99 €![Ticklebelly Hill]( "Ticklebelly Hill")
Ticklebelly Hill14,99 €
This book is dedicated to the work of Alasdair Urquhart. The book starts out with an introduction to and an overview of Urquhart's work, and an autobiographical essay by Urquhart. This introductory section is followed by papers on algebraic logic and lattice theory, papers on the complexity of proofs, and papers on philosophical logic and history of logic. The final section of the book contains a response to the papers by Urquhart.
Alasdair Urquhart has made extremely important contributions to a variety of fields in logic. He produced some of the earliest work on the semantics of relevant logic. He provided the undecidability of the logics R (of relevant implication) and E (of relevant entailment), as well as some of their close neighbors. He proved that interpolation fails in some of those systems. Urquhart has done very important work in complexity theory, both about the complexity of proofs in classical and some nonclassical logics. In pure algebra, hehas produced a representation theorem for lattices and some rather beautiful duality theorems. In addition, he has done important work in the history of logic, especially on Bertrand Russell, including editing Volume four of Russell's Collected Papers.
Alasdair Urquhart has made extremely important contributions to a variety of fields in logic. He produced some of the earliest work on the semantics of relevant logic. He provided the undecidability of the logics R (of relevant implication) and E (of relevant entailment), as well as some of their close neighbors. He proved that interpolation fails in some of those systems. Urquhart has done very important work in complexity theory, both about the complexity of proofs in classical and some nonclassical logics. In pure algebra, hehas produced a representation theorem for lattices and some rather beautiful duality theorems. In addition, he has done important work in the history of logic, especially on Bertrand Russell, including editing Volume four of Russell's Collected Papers.