• Use of closed population models to estimate the number of injection drug users in Victoria, B.C. 

  Xu, Yuan; Cowen, Laura L.E. (2011-06-07)

  Closed mark-recapture experiments are widely used to estimate population size even though the assumption of "closed population"' is often violated (immigrations and emigrations) compared to open population models. This ...
• Optimization of multi-drug composition for the most efficacious action 

  Bose, Chris; Bizuet, Rocky; Caudillo, Luz; Gong, Jiafen; Jain, Rashi; Romanko, Oleksandr; Samarbakhsh, Abdi; Tam, Yun K. (2010-06-02)

  In this report we consider a drug-design problem as it typically appears in Chinese medicine, where a large number of potentially active components are combined into one herbal therapy. The problem is posed by the SinoVeda ...
• Approximation by normal elements with finite spectra in simple AF-algebras 

  Lin, Hauxin (2010-06-01)

  We show that normal elements in simple AF-algebras with countably many extremal traces (such as UHF-algebras and matroid algebras) can be approximated by normal elements with finite spectra. Other AF-algebras are shown to ...
• Notes on K-theory of multiplier algebras and corona algebras 

  Lin, Hauxin (2010-06-01)

  We give an answer to the question when the unitary group of the corona algebra of a simple AF-algebra is connected. We also compute the K-groups of the multiplier algebras and corona algebras of certain simple C*-algebras. ...
• Maps preserving nth powers 

  Bresar, Matej; Martindale, W. S. (Wallace S.); Miers, C. Robert (2010-05-31)
• On the anisotropic Manev problem 

  Craig, Scott; Diacu, Florin; Lacomba, Ernesto A.; Perez, Ernesto (2010-05-31)

  The anisotropic Manev problem describes the motion of two bodies in an Euclidean space in which the gravitational force acts differently in each direction. The potential is the sum between the inverse and the inverse ...
• Free-market prices tend to equilibria 

  Diacu, Florin (2010-05-27)

  Ignoring the way the exchange of goods takes place and taking into account only the result of the trade, we analyze the relation between demand, supply, and prices. We prove that in a free-market economy ruled only by ...
• Nilpotent inner derivations of the skew elements of prime rings with involution 

  Martindale, W. S. (Wallace S.); Miers, C. Robert (2010-05-27)
• Some combinatorial series identities associated with the digamma function and harmonic numbers functions with negative coefficients 

  Wu, T.-C.; Tu, S.-T.; Srivastava, H.M. (2010-05-26)

  The authors develop closed-form sums of several interesting families of series associated with the Digamma (or Psi) function and harmonic numbers. A number of illustrative examples and applications of the main results are ...
• Certain operational techniques and their applications in analytic and univalent function theory 

  Srivastava, H.M. (2010-05-26)

  Various families of linear operators are becoming increasingly useful in Geometric Function Theory which is the study of the relationship between the analytic properties of a given function and the geometric properties of ...
• Some characterizations of univalent, starlike and convex hypergeometric functions 

  Srivastava, H.M.; Owa, Shigeyoshi (2010-05-26)

  E.P. Merkes and W.T. Scott [Proc. Amer. Math. Soc. 12(1961), 885-888] proved an interesting result characterizing starlike hypergeometric functions. More recently, B.C. Carlson and D.B. Shaffer [SIAM J. Math. Anal. 15(1984), ...
• Theorem on Widder's potential transform and its applications 

  Srivastava, H.M.; Yürekli, Osman (2010-05-26)

  In the present paper the authors prove a Parseval-Goldstein type theorem involving the classical Laplace transform, the Fourier sine transform, and Widder's potential transform. The theorem is then shown to yield a simple ...
• Some new results for radiation-field problems 

  Saigo, Magumi; Srivastava, Rekha (2010-05-26)
• Queuing theory 

  Srivastava, H.M. (2010-05-26)
• Generalized bilevel programming problems 

  Ye, J. J.; Zhu, D. L.; Zhu, Q. (2010-05-25)

  The generalized bilevel programming problem (GBLP) is a mathematical programming problem with variational inequality constraints. In this paper by error bound approach, we establish some equivalent single level formulation ...
• Efficient algorithm for generating B-spline interpolation curves and surfaces from B-spline approximations 

  Wang, Hui Ping; Hewgill, Denton E.; Vickers, Geoffrey W. (2010-05-25)

  A useful and simple algorithm is presented for interactively generating B-spline interpolation curves and surfaces from B-spline approximation solutions. The difference between the data points and the B-spline approximation ...
• New characterizations of certain starlike and convex generalized hypergeometric functions 

  Srivastava, H.M.; Owa, Shigeyoshi (2010-05-25)

  Applying various properties of a certain class of linear integral operators, the authors prove a number of theorems which provide interesting characterizations of starlike and convex generalized hypergeometric functions. ...
• Lie ideals in triangular operator algebras 

  Hudson, T. D.; Marcoux, L. W.; Sourour, A. R. (2010-05-25)
• Self-adjoint Fredholm operators and spectral flow 

  Phillips, John (2010-05-25)
• On the validity of the BBGKY hierarchy 

  Hurd, A. E. (2010-05-25)

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