The Seventh Ministerial Meeting of the Group of 77 opened on November 19 in Teheran,capital of Iran.On Novemoer 23,a "Teheran Declaration" was published at the end of the meeting.The 128 delegates agreed una...The Seventh Ministerial Meeting of the Group of 77 opened on November 19 in Teheran,capital of Iran.On Novemoer 23,a "Teheran Declaration" was published at the end of the meeting.The 128 delegates agreed unanimously that the growing gap between the South and the North became a main difficult problem facing the international community.展开更多
How many lower solutions does a finite fuzzy relation equation have? E. Czogala and others have given an estimation to upper bound in Ref. (2)In this paper, an exact formula of the number of lower solutions of the fin...How many lower solutions does a finite fuzzy relation equation have? E. Czogala and others have given an estimation to upper bound in Ref. (2)In this paper, an exact formula of the number of lower solutions of the finite fuzzy relation展开更多
文摘The Seventh Ministerial Meeting of the Group of 77 opened on November 19 in Teheran,capital of Iran.On Novemoer 23,a "Teheran Declaration" was published at the end of the meeting.The 128 delegates agreed unanimously that the growing gap between the South and the North became a main difficult problem facing the international community.
文摘How many lower solutions does a finite fuzzy relation equation have? E. Czogala and others have given an estimation to upper bound in Ref. (2)In this paper, an exact formula of the number of lower solutions of the finite fuzzy relation
