It is impossible to speak too highly of the various admirable and very practical contributions Ferguson made to the Society. They were, one and all, the result of patient research and, latterly, bore the fruits of his wide experience. His mind was a keen and critical one, and his literary style was most lucid and attractive. And now you will allow me to sound the personal note on this greatly b...

The n-localization property is preserved under the countable support iteration of suitably definable forcings. This solves a question of Ros lanowski and greatly simplifies the proofs in the area.

The existence of a linearized SUSY invariant for N = 8 supergravity whose gravitational components are usually called R was established long ago by on-shell superspace arguments. Superspace and string theory methods have also established analogous higher dimensional DR invariants. However, very little is known about the SUSY completions of these operators which involve other fields of the theor...

This paper examines the history of Homo erectus and Homo sapiens in the Austral-Asian region bisected by the PEP II (Pole– Equator–Pole) transect, from Siberian Russia, south through Asia, insular Southeast Asia, Australasia and Oceania. Current evidence is reviewed for the timing of the arrival of humans along PEP II, their subsequent expansion through the region and their concurrent developme...

بخش‌بندی تأمین‌کنندگان، پایه و اساس تصمیمات مدیران زنجیره تأمین با هدف مدیریت توسعه تأمین‌کنندگان است. پژوهش حاضر ارائه رویکردی پویا برای طراحی استراتژی در این به‌دلیل اینکه علاوه بر ویژگی‌های اقلام خرید استراتژی‌ها نقش مهمی دارد، از دومرحله‌ای استفاده شده مرحله نخست، معیارهای مناسب رویکرد پرتفولیو طبقه‌بندی می‌شوند؛ سپس دوم، هر طبقه دو بُعد توانمندی تمایل متناسب بعُد می‌شوند. درنهایت بخش استراتژ...

Dr. Abbasali Sanadgol is an associate professor in rangelands and forests research institute, IRAN, He is retired now. He earned his undergraduate and master degrees in natural resources and range management in 1976 and 1992 respectively from natural resources faculty of Tehran University and worked as a natural resources and range management researcher for 29 years at education and research ag...