vol. 28, no. 2 (2008)
A note on a family of quadrature formulas and some applications
Bogusław Bożek, Wiesław Solak, Zbigniew Szydełko
Opuscula Math. 28, no. 2 (2008), 109-121,
http://dx.doi.org/10.7494/OpMath.2008.28.2.109
On a complete lattice of retracts of a free monoid generated by three elements
Wit Foryś
Opuscula Math. 28, no. 2 (2008), 123-127,
http://dx.doi.org/10.7494/OpMath.2008.28.2.123
Application of Chebyshev and trigonometric polynomials to the approximation of a solution of a singular integral equation with a multiplicative Cauchy kernel in the half-plane
Paweł Karczmarek
Opuscula Math. 28, no. 2 (2008), 129-136,
http://dx.doi.org/10.7494/OpMath.2008.28.2.129
A first-order spectral phase transition in a class of periodically modulated Hermitian Jacobi matrices
Irina Pchelintseva
Opuscula Math. 28, no. 2 (2008), 137-150,
http://dx.doi.org/10.7494/OpMath.2008.28.2.137
On a multivalued second order differential problem with Hukuhara derivative
Magdalena Piszczek
Opuscula Math. 28, no. 2 (2008), 151-161,
http://dx.doi.org/10.7494/OpMath.2008.28.2.151
On the Chaplyghin method for first order partial differential equations
Elżbieta Puźniakowska
Opuscula Math. 28, no. 2 (2008), 163-178,
http://dx.doi.org/10.7494/OpMath.2008.28.2.163
Approximate solutions of a singular integral equation with Cauchy kernels in the quarter plane
Dorota Pylak
Opuscula Math. 28, no. 2 (2008), 179-194,
http://dx.doi.org/10.7494/OpMath.2008.28.2.179
Ergodic conditions and spectral properties for A-contractions
Laurian Suciu, Nicolae Suciu
Opuscula Math. 28, no. 2 (2008), 195-216,
http://dx.doi.org/10.7494/OpMath.2008.28.2.195