Czechoslovak mathematical journal

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  Año 2012, Vol. 62, Número 2

  • Lower bound and upper bound of operators on block weighted sequence spaces

    Rahmatollah Lashkaripour, Gholomraza Talebi

    págs. 293-304

    

  • Definability for equational theories of commutative groupoids

    Jaroslav Jezek

    págs. 305-333

    

  • Maximal regularity, the local inverse function theorem, and local well-posedness for the curve shortening flow

    Sahbi Boussandel, Ralph Chill, Eva Fasangová

    págs. 335-346

    

  • Weighted endpoint estimates for commutators of multilinear fractional integral operators

    Xuefang Yan, Limei Xue, Wenming Li

    págs. 347-359

    

  • On the completeness of the system $\{t^{\lambda {n}}\log ^{m {n}}t\}$ in $C {0}(E)$

    Xiangdong Yang

    págs. 361-379

    

  • A note on the number of solutions of the generalized Ramanujan-Nagell equation $x^2-D=p^n$

    Yuan-e Zhao, Tingting Yuan

    págs. 381-389

    

  • On the Cauchy problem for linear hyperbolic functional-differential equations

    Alexander Lomtatidze, Jirí Sremr

    págs. 391-440

    

  • The first Dirichlet eigenvalue of bicyclic graphs

    Guang-Jun Zhang, Xiao-Dong Zhang

    págs. 441-451

    

  • An identity with Generalized Derivations on Lie ideals, right ideals and Banach algebras

    Vincenzo De Filippis, Giovanni Scudo, Mohammad S. Tammam El-Sayiad

    págs. 453-468

    

  • On the composition factors of a group with the same prime graph as $B {n}(5)$

    Azam Babai, Behrooz Khosravi

    págs. 469-486

    

  • On the Weilian prolongations of natural bundles

    Ivan Kolár

    págs. 487-494

    

  • Numerical range of operators acting on Banach spaces

    Khadijeh Jahedi, Bahmann Yousefi

    págs. 495-503

    

  • Conditions under which the least compactification of a regular continuous frame is perfect

    Dharmanand Baboolal

    págs. 505-515

    

  • A characterization of Fuchsian groups acting on complex hyperbolic spaces

    Xi Fu, Liulan Li, Xiantao Wang

    págs. 517-525

    

  • Structure of cubic mapping graphs for the ring of Gaussian integers modulo $n$

    Yangjiang Wei, Jizhu Nan, Gaohua Tang

    págs. 527-539

    

  • On the Heights of Power Digraphs modulo $n$

    Uzma Ahmad, Husnine Syed

    págs. 541-556

    

  • Approximation properties of bivariate complex $q$-Bernstein polynomials in the case $q>1$

    Nazim I. Mahmudov

    págs. 557-566

    

  • Bounds for the (Laplacian) spectral radius of graphs with parameter $\alpha $

    Gui-Xian Tian, Ting-Zhu Huang

    págs. 567-580