Iftekhar Naim, Gaurav Sharma, Suprakash Datta, James S. Cavenaugh, Jyh-Chiang E. Wang, Jonathan A. Rebhahn, Sally A. Quataert, and Tim R. Mosmann Department of Electrical and Computer Engineering, David H. Smith Center for Vaccine Biology and Immunology, Department of Biostatistics and Computational Biology, University of Rochester, Rochester, NY 14627, USA Department of Computer Science and En...

Lu Yin, Ying Geng, Fumitaka Osakada, Robin Sharma, Ali H. Cetin, Edward M. Callaway, David R. Williams, and William H. Merigan Flaum Eye Institute, University of Rochester, Rochester, New York; Center for Visual Science, University of Rochester, Rochester, New York; Institute of Optics, University of Rochester, Rochester, New York; and Systems Neurobiology Laboratory, Salk Institute for Biologi...

We present various comments on a question about systems over rings posed in a recent note by Sharma, proving that a ring R is pole-assignable if and only if, for every reachable system (F,G), G contains a rank-one summand of the state space. We also provide a generalization to deal with dynamic feedback.

Prakash R Paliwal1 and Vijay K Sharma1,2* 1Division of Neurology, National University Hospital, Singapore 2Yong Loo Lin School of Medicine, National University of Singapore, Singapore *Corresponding author: Dr. Vijay K Sharma, Division of Neurology, Department of Medicine, National University Hospital 5 Lower Kent Ridge Road, Singapore 119074, Tel: 65-67724126; Fax: 65-68723566; E-mail: drvijay...

Sharma,V.D., Professor Srivastava, R.N., Associate Professor, Ashish Mahendra, Lecturer, Rakesh Singh, Senior Resident, Amit Singh, Senior Resident, Department of Orthopedic Surgery, Chatrapati Shahuji Maharaj Medical University, Upgraded King George’s Medical College, Lucknow, Uttar Pradesh, India and Kala Suhas Kulkarni Medical Advisor, R&D Center, The Himalaya Drug Company, Makali, Bangalore...

Let $$r,h\in {\mathbb {N}}$$ with $$r\ge 7$$ and let $$F(x,y)\in {Z}}[x ,y]$$ be a binary form such that $$\begin{aligned} F(x , y) =(\alpha x + \beta y)^r -(\gamma \delta y)^r, \end{aligned}$$ where $$\alpha $$ $$\beta $$\gamma $$\delta are algebraic constants -\beta \gamma \ne 0$$ . We establish upper bounds for the number of primitive solutions to Thue inequality $$0<|F(x, y)| \le h$$ improv...

*Department of Otorhinolaryngology, Pt. B.D. Sharma, PGIMS, Rohtak-124001, Haryana, India. **Department of Microbiology, Pt. B.D. Sharma, PGIMS, Rohtak-124001, Haryana, India. ***Department of Pathology, Pt. B.D. Sharma, PGIMS, Rohtak-124001, Haryana, India. Reprint request: Dr. Antariksh Deep, Asstt. Professor, Department of Microbiology, Pt. B.D. Sharma, PGIMS, Rohtak-124001, Haryana, India. ...

*Associate Professor, Department of Microbiology, Pt. B.D. Sharma PGIMS, Rohtak, Haryana, India. **Associate Professor, Department of Microbiology, Pt. B.D. Sharma PGIMS, Rohtak, Haryana, India. Received for publication: March 30, 2008. Reprint request: Dr. Madhu Sharma, Associate Professor, Depertment of Microbiology, Pt. B.D. Sharma PGIMS, Rohtak, Haryana, India. E-mail: madhusharma71@rediffm...