| 525 | -- | 530 | Yongkun Li, Guitong Xu. Positive periodic solutions for an integrodifferential model of mutualism |
| 531 | -- | 537 | Dongwoo Sheen, Wonkyu Sohn. A fourth-order energy for the three-dimensional wave equation with second-order absorbing boundary conditions |
| 539 | -- | 543 | Steve Shkoller. Smooth global Lagrangian flow for the 2D Euler and second-grade fluid equations |
| 545 | -- | 547 | Luis Javier García-Villalba, Mari Cruz Rodríguez-Palánquex. A family of keystream generators with large linear complexity |
| 549 | -- | 551 | Lucas Jódar, M. Consuelo Casabán. Convergent matrix pencils |
| 557 | -- | 561 | Binggen Zhang. Oscillations of a class of difference equations with continuous arguments |
| 563 | -- | 569 | Boe-Shong Hong, Asok Ray. Observer-embedded L:::2:::-gain control |
| 571 | -- | 579 | Abdul Majeed Siddiqui, Tasawar Hayat, Saleem Asghar. Some exact solutions of an elastico-viscous fluid |
| 581 | -- | 585 | Gloria Carballo, Renato Álvarez-Nodarse, Jesús Sánchez-Dehesa. Chebychev polynomials in a speech recognition model |
| 587 | -- | 592 | Xin-Min Yang, Shui-Hung Hou. Second-order symmetric duality in multiobjective programming |
| 593 | -- | 598 | Juan Carlos Fabero Jiménez, Alfredo Bautista, Luis Casasús. An explicit finite differences scheme over hexagonal tessellation |
| 599 | -- | 604 | Yimin Wei, Jiu Ding. Representations for Moore-Penrose inverses in Hilbert spaces |
| 605 | -- | 610 | Edwin Engin Yaz, Yvonne Ilke Yaz. State estimation of uncertain nonlinear stochastic systems with general criteria |
| 611 | -- | 616 | E. Thandapani, S. Lourdu Marian. The asymptotic behavior of solutions of nonlinear second-order difference equations |
| 625 | -- | 630 | M. Jesús Castel, Violeta Migallón, José Penadés. Block two-stage preconditioners |
| 631 | -- | 637 | Saiful I. Zaman. Adapted kussmaul formulation of acoustic scattering problems: an overview |
| 639 | -- | 643 | Jesús Vigo-Aguiar, Francisco Andrés-Pérez. Backward differentiation formulae adapted to scalar linear equations |
| 645 | -- | 649 | Gang Li, Jong-Kyu Kim. Demiclosedness principle and asymptotic behavior for nonexpansive mappings in metric spaces |
| 651 | -- | 656 | Manuel Jose Castro Díaz, Jorge Macías Sánchez, Carlos Parés Madroñal. An incomplete LU-based family of preconditioners for numerical resolution of a shallow water system using a duality method--applications |