## Vol 18, No 2 (2011)

#### Articles

 Boundedness of solutions for a second order differential equation with causal operators PDF Constantin Corduneanu 135-139
 Global attractivity results in partially ordered complete metric spaces PDF A. Brett, M.R.S. Kulenovic, S. Kalabusic 141-154
 Existence of monotone solutions of a perturbed quadratic integral equation of Urysohn type PDF M.A. Darwish, S.K. Ntouyas 155-165
 Eigenvalue intervals of two-point boundary value problems for general n-th order differential equations PDF K.R. Prasad, P. Murali 167-176
 Application of matrix solutions to modeling in particle physics PDF V.V. Gudkov 177-183
 Design of reduced-order $H^\infty$ controllers for nonaffine nonlinear systems PDF Chee-Fai Yung, Chau-Hsien Liu 185-193
 Controllability of semilinear neutral fractional functional evolution equations with infinite delay PDF Gisele M. Mophou, Gaston M. N'Guerekata 195-209
 Parameter identification, population and economic growth in an extended Lucas and Uzawa-type two sector model PDF Alberto Bucci, Herb Kunze, David La Torre 211-228
 Approximate controllability of non-densely defined semilinear delayed control systems PDF Nutan K. Tomar, N. Sukavanam 229-234
 On several generalizations of the Fibonacci numbers with application to population problems PDF L.M.B.C. Campos 235-254
 An axiomatic approach to Fisher's maximum likelihood method PDF Kohshi Kikuchi 255-262
 Evidence of nonlinearity of chemical rate constant expression from MD simulation PDF Christopher G. Jesudason 263-278
 Solvability of an elastic beam equation in presence of a sign-type Nagumo control PDF M.R. Grossinho, A.I. Santos 279-291
 Resolvents of integral equations with continuous kernels PDF T.A. Burton, D.P. Dwiggins 293-305
 Fixed point results for semi-increasing mappings PDF Seppo Heikkila 307-312