Gerhard  Gentzen

 

(µ¶ÀÏ ¼öÇÐÀÚ ³í¸®ÇÐÀÚ 1909~1945)

Gerhard Gentzen Àº µ¶ÀÏ¿¡¼­ ž üÄÚÀÇ ÇÁ¶óÇÏ Æ÷·Î¼ö¿ë¼Ò¿¡¼­ ·¯½Ã¾ÆÀο¡ ÀÇÇØ ³ªÂî¿¡ Ã漺ÇÑ °æ·ÂÀ¸·Î üÆ÷µÇ¾î Á×¾ú´Ù.

1929 ¿¡¼­ 1933 ³â±îÁö University of Göttingen ¿¡ ÀÖÀ¸¸é¼­ ÁÖ·Î foundations of mathematics, in proof theory, specifically natural deduction and the sequent calculus ¸¦ ¿¬±¸Çß´Ù. ±×ÀÇ cut-elimination theorem Àº proof-theoretic semantics ÀÇ ÀÌÁ¤Ç¥°¡ µÇ¾úÀ¸¸ç, ±×ÀÇ "Investigations into Logical Deduction" ¿¡ ´ëÇÑ Ã¶ÇÐÀû ¾ð±ÞÀº Wittgenstein ÀÇ ±Ý¾ð "meaning is use" ¿Í ÇÔ²² inferential role semantics À» À§ÇÑ Ãâ¹ßÁ¡ÀÌ µÇ¾ú´Ù. ................ (Wikipedia : Gerhard Gentzen)

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³í¸®ÇÐ (Logic)   ¼öÇÐ (Mathematics)   ¿¬¿ª¹ý (Deduction)   Àǹ̷Р(Semantics)   Ludwig Wittgenstein   Gerhard Gentzen

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