a Institute of Chemistry Timisoara of the Romanian Academy, 24 Mihai Viteazul Bvd., 30022 – Timișoara, Romania b Faculty of Industrial Chemistry and Environmental Engineering, University Politehnica Timişoara, Piata Victoriei, 300006 Timişoara, Romania c Pharmacy I Department, Faculty of Pharmacy, “Victor Babes ̧” University of Medicine and Pharmacy, 2 Eftimie Murgu Sq., 300041 – Timișoara, Roma...

Johnson , J. L. Beauchamp, and I. Kanik, 1 Noyes Laboratory of Chemical Physics, California Institute of Technology, 1200 E. California Blvd, MC 127-72, Pasadena , CA 91125 ([email protected]; [email protected]), Material and Process Simulation Center, Beckman Institute, California Institute of Technology, 1200 E. California Bvd, MC 13974, Pasadena, CA 91125 ([email protected]), an...

Serological controls for diseases of viral origin in animal production systems and the identification factors associated with infections are decisive elements to establish prevention control measures. The aim this study was serological status Bovine Viral Diarrhea (BVD) Enzootic Leukemia (EBL) viruses Blanco Orejinegro (BON) cattle from Colombia, identify seropositivity. A cross-sectional condu...

IOLANDA ROTARU 1*, MIHAIL IONESCU 2, DAN DONESCU 3,MIRCEA VULUGA 4 1 S.C.Zentiva S.A.,50 Theodor Pallady Bvd., 032266 Bucharest, Romania 2 Pittsburg State University, Kansas Polymer Research Center, 1501 South Joplin, Pittsburg, Kansas, 66762, USA 3 National Institute of Chemical Research, 202 Spaiul Independentei,060021, Bucharest, Romania 4 Centre for Organic Chemistry “Costin D. Nenitescu” R...

We give several different formulations for the discrete-time linear-quadratic control problem in terms of structured eigenvalue problems, and discuss the relationships among the associated structured objects: symplectic matrices and pencils, BVD-pencils and polynomials, and the recently introduced classes of palindromic pencils and matrix polynomials. We show how these structured objects can be...