On 0-homology of categorical at zero semigroups Boris V. NovikovLyudmyla Yu. Polyakova Research Article 20 February 2009 Pages: 165 - 175
On some infinite dimensional linear groups Leonid A. KurdachenkoAlexey V. SadovnichenkoIgor Ya. Subbotin Research Article 10 March 2009 Pages: 176 - 185
Groups with small deviation for non-subnormal subgroups Leonid A. KurdachenkoHoward Smith Research Article 24 May 2009 Pages: 186 - 199
On the Drazin index of regular elements Pedro PatrícioAntónio Veloso da Costa Research Article 24 May 2009 Pages: 200 - 205
Ordinary reduction of K3 surfaces Fedor A. BogomolovYuri G. Zarhin Research Article 24 May 2009 Pages: 206 - 213
Wahl’s conjecture holds in odd characteristics for symplectic and orthogonal Grassmannians Venkatramani LakshmibaiKomaranapuram N. RaghavanParameswaran Sankaran Research Article 24 May 2009 Pages: 214 - 223
A criterion of SNT(X) = {[X]} for hyperformal spaces Jinsong Ni Research Article 24 May 2009 Pages: 224 - 229
On phase segregation in nonlocal two-particle Hartree systems Walter H. AschbacherMarco Squassina Research Article 10 March 2009 Pages: 230 - 248
Optimal time and space regularity for solutions of degenerate differential equations Alberto Favaron Research Article 24 May 2009 Pages: 249 - 271
∞-jets of diffeomorphisms preserving orbits of vector fields Sergiy Maksymenko Research Article 24 May 2009 Pages: 272 - 298
Topological representation for monadic implication algebras Manuel AbadCecilia Rossana CimadamoreJosé Patricio Díaz Varela Research Article 24 May 2009 Pages: 299 - 309
Euler-Seidel method for certain combinatorial numbers and a new characterization of Fibonacci sequence István MezőAyhan Dil Research Article 10 March 2009 Pages: 310 - 321
On oscillation and nonoscillation properties of Emden-Fowler difference equations Mariella CecchiZuzana DošláMauro Marini Research Article 24 May 2009 Pages: 322 - 334
An extragradient iterative scheme by viscosity approximation methods for fixed point problems and variational inequality problems Adrian PetruşelJen-Chih Yao Research Article 24 May 2009 Pages: 335 - 347
Korovkin-type theorems and applications Nazim I. Mahmudov Research Article 10 March 2009 Pages: 348 - 356
I-convergence theorems for a class of k-positive linear operators Mehmet A. Özarslan Research Article 24 May 2009 Pages: 357 - 362