Indications and contraindications for lung transplantation of cystic fibrosis patients in Turkey

ONAY Z. R., RAMASLI GÜRSOY T., ASLAN A. T., ŞİŞMANLAR EYÜBOĞLU T., ÇAKIR E., ÇOBANOĞLU F. N., ...Daha Fazla

43rd European Cystic Fibrosis Conference, Fransa, 24 - 25 Eylül 2020, cilt.19, ss.72, (Özet Bildiri) identifier

  • Yayın Türü: Bildiri / Özet Bildiri
  • Cilt numarası: 19
  • Doi Numarası: 10.1016/s1569-1993(20)30396-9
  • Basıldığı Ülke: Fransa
  • Sayfa Sayıları: ss.72
  • Çukurova Üniversitesi Adresli: Evet

Özet

A 1976 conjecture of Halperin on positively elliptic spaces was recently confirmed in formal dimensions up to 16. In this article, we shorten the proof and extend the result up to formal dimension 20. We work with Meier's algebraic characterization of the conjecture, so the proof is elementary in that it involves only polynomial algebras, ideals, and derivations.