The two teachers at the Faculty of Engineering at the University of Kirkuk, Dr. Ali Hussein Abdulkarim, and Dr. Ayad Arab ghidan, along with a research team from Turkish and Australian universities, and the northern Technical University, published a scientific research on the evaluation of the air thermal management platform in central and decentralized air conditioning systems, in an international journal within clarivet and scopes. With an impact factor of 3.4, Springer publishing house. The study dealt with the mathematical modeling of energy efficiency technologies based on meteorological data for cooperative centralized and decentralized air conditioning systems to address outdoor air recycling. ‎ The study was able to develop a methodology that combines the best energy saving patterns, formulated climate tables and a statistical probabilistic model.