- On the range of composition operators on spaces of entire functions (with S. Mukherjee and J. McInroy), Contemp. Math. 547 (2011), 185-197.
- Semigroups of operators on Hardy spaces and cocycles of holomorphic flows J. (with Z. Slodkowski and T. Tonev), Complex Analysis and Operator Theory (2011), 14 pp., in press.
- Extremal positive pluriharmonic functions on Euclidean balls (with M. Putinar), Pure and Applied Math. Quarterly 6 (2010), 1013-1027.
- Quantifying and optimizing failure tolerance of a class of parallel manipulators (with C. Ukidve and J. McInroy), Parallel Manipulators, Advanced Robotic Systems International, 2008.
- Holomorphic flows in multiply connected domains (with Z. Slodkowski and T. Tonev), preprint, 2006.
- Extension to a theorem of Himmelberg,(with V. M. Sehgal), J. Math. Analysis and Appl. 327 (2006), 298-301.
- Orthogonal GSP with optimal fault tolerant manipulability (with C. Ukidve and John McInroy), IEEE Transaction on Robotics, (May 2006).
- Realization of micromanipulating GSP with desired dynamics (with Z. Guo and John McInroy), IEEE Transaction on Robotics, (May 2006).
- Design of Gough-Stewart platforms with optimal fault tolerance (with S. Aphale and J. McInroy), IEEE Transaction on Robotics, submitted (June 2005), preprint.
- Orthogonal GSP with optimal fault tolerant manipulability (with C. Ukidve and John McInroy), International Conference on Robotics and Automation (2006).
- Realization of micromanipulating GSP with desired dynamics (with Z. Guo and John McInroy), International Conference on Robotics and Automations (2006).
- Determination of unstable singularities of parallel robots with N-arms (with John O'Brien and John Wen), IEEE Transaction on Robotics (2005), Vol. 22, 160-167.
- Symmetric orthogonal Gough-Stewart platforms (with John McInroy), IEEE Transaction on Robotics (2006), Vol. 22,
- Automatic differentiability of holomorphic cocycles (with E. Toneva and T. Tonev), Proc. Amer. Math. Soc. 133 (2005), 3389-3394.
- Tri-symmetric orthogonal Gough-Stewart platforms (with J. McInroy), IEEE International Conference on Robotics and Automation, 948-953, April 2005.
- Self-motion in spatial parallel mechanisms with more than three legs (with J. O'Brien and J. Wen), IEEE International Conference on Robotics and Automation (2005), 966-971, April 2005
- Generating classes of isotropic Gough-Stewart platforms (with J. McInroy and Y. Yi), IEEE Transaction on Robotics (2005), Vol. 21, 812-820.
- Optimum design of a class of fault tolerant isotropic Gough-Stewart platforms (with J. McInroy and Y. Yi), IEEE International Conference on Robotics and Automation, 4969-4974, April 2004.
- Generating classes of isotropic Gough-Stewart platforms (with J. McInroy and Y. Yi), IEEE International Conference in Robotics and Automation, 4963-4968, April 2004.
- Transfer matrices of orthogonal Gough-Stewart platforms (with J. McInroy), Proc. IEEE Conference on Decision and Control, 5865-5870, December 2003.
- A Mayer problem in H-infinity optimal control (2003) (with D. Prokhorov), under revision.
- Orthogonal Gough-Stewart platforms for micromanipulations (with J. McInroy), IEEE Transactions on Robotics and Automation (2003), Vol. 19, 595-603.
- State-of-the-art and open problems in stabilizing platforms for pointing and tracking (with J. McInroy), SPIE International Symposium on Smart Structures and Materials, Vol 4701 (2002), San Diego, CA, 177-188.
- Mathematics of medical imaging in the classroom (with C. Funkhouser and W. Eubanks), International J. Math. Education, Science and Technology (2002), 481-493.
- Automatic fringe detection for oil film interfeometric skin friction measurement (with R. Decker and J. Naughton), International Symposium on Flow Visualization, 367 (2000), 1-8.
- Norm of composition operators on Hardy spaces (with P. Avramidou), Contemp. Math. 232 (1999), 47-55.
- Book: Studies on Composition Operators (with C. C. Cowen, B. D. MacCluer and A. D. Porter), Contemporary Mathematics 213 (1998), American Mathematical Society, Providence, RI, pp. 256, 0-8218-0768-4.
- Cyclicity in weighted Dirichlet spaces (with Rich Raposa), International J. Math. Math. Sci. (1999), 739-744.
- Some fixed point theorems for non-convex spaces (with V. M. Sehgal), International J. Math. Math. Sci. 21 (1998), 133-138.
- Holomorphic flows, cocycles and coboundaries (with T. Tonev, E. Toneva and K. Yale), Michigan Math. J. 44 (1997), 239-254.
- Hypercyclic and strongly hypercyclic operators, Proceedings of the Third Big Sky Conference in Analysis (1996), Edited by K. Stroethoff and K. Yale, Missoula, MT, Chapter 2, pages 10-16.
- Remarks on simultaneous approximation and Hermite interpolation of a vector valued function and its partial derivatives (with J. C. Evard), Proceedings of Advances in Scientific Computing and Mathematical Modeling (1995), Edited by S. K. Dey and J. Ziebarth, 63-70.
- Generalizations and applications of a complex Rolle's theorem (with J. C. Evard and P. Polyakov), Nieuw Archief voor Wiskunde 13 (1995), 173-180. Revised in 1998.
- Regular Hermite interpolation in an arbitrary connected open subset of a topological vector space (with J. C. Evard), J. Math. Analysis and Appl. 192 (1995), 841-854.
- Cocycles, coboundaries and spectra of composition operators, (with K. Yale), Proceedings of Second Big Sky Conference in Analysis (1995), Edited by R. Acar, Chapter 4, pages 1-8.
- The kinematics and governing equations of continuum mixtures (with C. R. Reid), International J. Eng. Sci. 33 (1995), 411-428.
- Direct computation of the simultaneous Stone-Weierstrass approximation of a function and its partial derivatives in Banach space, and combination with Hermite interpolation (with J. C. Evard), J. Approx. Theory 78 (1994), 351-363.
- Subnormality, bounded point evaluations and approximation by polynomials, Proceedings of the First Big Sky Analysis Conference (1994), Edited by R. Acar, Chapter 4, pages 1-11.
- Schedulability: Real time Tasks scheduling in a multiprocessor system (with G. S. Alijani), Proceedings of 23rd International Conference on Parallel Processing (1994), Edited by J. Chandra, Vol. III, 79-82.
- The set of all mxn rectangular real matrices of rank r is connectted by analytic regular arcs (with J. C. Evard), Proc. Amer. Math. Soc. 120 (1994), 413-419.
- Evaluation of H-function inversion integrals (with R. G. Buschman and J. C. Evard) J. Math. Analysis and Appl. 185 (1994), 713-725.
- A sufficient condition for an entire function to be a polynomial of degree one (with J. C. Evard and G. E. Moorhouse), Nieuw Archief voor Wiskunde 12 (1994), 9-13.
- Angular derivatives in polydiscs, Indian J. Math. 35 (1993), 197-212. Revised in 1997.
- A complex Rolle's theorem (with J. C. Evard), Amer. Math. Monthly 99 (1992), 864-867.
- Composition operators on Bergman spaces on bounded symmetric domain, Contemporary Mathematics 137 (1992), 277-291. Revised and extended in 1994.
- Carleson measures in Hardy and weighted Bergman spaces of polydiscs, Proc. Amer. Math. Soc. 112 (1991), 771-781.
- Bounded and compact composition operators in polydiscs, Canadian J. Math. 42 (1990), 869-889.
- Thermal modeling in cylindrical coordinates using effective conductivity (with P. D. Higgins), IEEE Trans. on Ultrasonic UFFC-36 (1989), 191-196.
- Thermal distributions in spherical regions with variable thermal conductivity (with P. D. Higgins), IEEE Trans. on Ultrasonic UFFC-33 (1986), 21-26.
- Regional hyperthermia by microwave heating (with C. Cardozo and B. Paliwal), AMPI Med. Phys. Bull. 7 (1982), 127-132.
- Exact evaluation of an ultrasonic scattering formula for a rigid immovable sphere (with E. Madsen and J. Zagzebski), Ultra. Med. Biol. 7 (1981), 293-296.
- Heating
patterns produced by 434 MHz UHF 69 (with C. Cardozo and B. Paliwal), Radiology 135 (1981), 511-512.

**Preprints (unpublished but cited in literature)**

- On the range of functions belonging to weighted Dirichlet spaces (1998) (with D. Betebenner and L. Brown), preprint.
- Weighted semigroups of composition operators and their co-generators (1996), preprint.
- On semigroups of composition operators on Hardy spaces (with J. C. Evard) (1995), preprint.
- Revision and extension of Composition operators on Bergman spaces on bounded symmetric domain, Contemporary Mathematics 137 (1992), 277-291 (1995), preprint.
- An elementary proof of the prime number theorem (1991), preprint.
- On the
extremal problem of Schwarz in polydiscs (1991), preprint.

**Under
Construction**