1 Department of Mathematics, K.K. Education Faculty, Atatürk University, Campus, 25240 Erzurum, Turkey 2 Research Group in Mathematical Inequalities & Applications, School of Engineering & Science, Victoria University, P.O. Box 14428, Melbourne City, VIC 8001, Australia 3 School of Computational and Applied Mathematics, University of the Witwatersrand, Private Bag 3, Wits 2050, Johannesburg, So...

[1] This project was funded by MKUBAP (08 G 0301) * University of Mustafa Kemal, Faculty of Veterinary Medicine, Department of Animal Nutrition and Nutritional Disorders, TR-31040 Hatay TURKEY ** University of Mustafa Kemal, Faculty of Veterinary Medicine, Department of Physiology, TR-31040 Hatay TURKEY *** University of Atatürk, Faculty of Veterinary Medicine, Department of Animal Nutrition an...

Bounds for the second Hankel determinant of certain bi-univalent functions Halit ORHAN, Nanjundan MAGESH, Jagadeesan YAMINI Department of Mathematics Faculty of Science, Atatürk University 25240 Erzurum, Turkey. Post-Graduate and Research Department of Mathematics, Government Arts College for Men, Krishnagiri 635001, Tamilnadu, India. Department of Mathematics, Govt First Grade College Vijayana...

HARRIET BLACK NEMBHARD1,∗, LEYUAN SHI2 and MEHMET AKTAN3 1Harold and Inge Marcus Department of Industrial and Manufacturing Engineering, The Pennsylvania State University, University Park, PA 16802, USA E-mail: [email protected] 2Department of Industrial Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA E-mail: [email protected] 3Department of Industrial Engineering, Atat...

Erzurum ili Aşkale ilçesi, ortalama 1800 m rakımı ile oldukça yüksek bir bölgedir. Genelde küçük tarım alanları ve platolardaki yaylalarda yapılan hayvancılık bölge halkının ana geçim kaynağıdır. İlçeden geçen Karasu Irmağı kolları ise bölgeye hayat vermektedir. Kafkasya İran’dan gelen yolların batıya kuzeye devam etmesi için ilçe kavşak konumundadır. Bölgede uzun yıllardır yüzey araştırmaları ...