The semi normed space defined by entire sequences
Subramanian, N¹; Chandrasekhara Rao, K¹; Balasubramanian, K^1
1Shanmugha Arts, Science, Technology and Research Academy, Department of Mathematics, Thanjavur, Tamil Nadu. India
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2011 Vol. 29 Núm. 2 , Pág. 37-41]

Uma hierarquia de testes de convergência de séries baseada no teorema de Kummer
Bourchtein, Ludmila; Bourchtein, Andrei¹; Nornberg, Gabrielle; Venzke, Cristiane
¹Universidade Federal de Pelotas, Departamento de Matematica, Pelotas, Rio Grande do Sul. Brasil
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2011 Vol. 29 Núm. 2 , Pág. 83-107]

Continuity of selectorial maps
Altay, Serpil^1
1Anadolu University, Department of Mathematics, Eskisehir. Turquía
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2011 Vol. 29 Núm. 1 , Pág. 41-48]

Maximal Divisible Subgroups in Modular Group Rings over a Finite Ring or a Field
Danchev, Peter
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2011 Vol. 29 Núm. 1 , Pág. 67-70]

Positive solutions with changing sign energy to a nonhomogeneous elliptic problem of fourth order
Talbi, M¹; Tsouli, N^1
1Universite Mohammed Premier, Faculte des Sciences, Oujda. Marruecos
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2011 Vol. 29 Núm. 1 , Pág. 25-39]

Regularity of the solutions to a nonlinear boundary problem with indefinite weight
Anane, Aomar¹; Chakrone, Omar¹; Moradi, Najat^1
1Universite Mohammed Premier, Faculte des Sciences, Oujda. Marruecos
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2011 Vol. 29 Núm. 1 , Pág. 17-23]

Remarks on g_α-irresolute maps
Thivagar, M. Lellis¹; Paul, Nirmala Rebecca^2
1Arul Anandar College, Department of Mathematics, Madurai, Tamil Nadu. India; ²Lady Doak College, Department of Mathematics, Madurai, Tamil Nadu. India
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2011 Vol. 29 Núm. 1 , Pág. 55-66]

Schwarz rearrangement does not decrease the energy for the pseudo p-Laplacian operator
Moussa, Mohammed^1
1Universite Ibn Tofail, Departement de Mathematiques, Kenitra. Marruecos
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2011 Vol. 29 Núm. 1 , Pág. 49-53]

Some generalizations in certain classes of rings with involution
Shuliang Huang^1
1Chuzhou University, Department of Mathematics, Chuzhou, Anhui. China
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2011 Vol. 29 Núm. 1 , Pág. 9-16]

A non resonance under and between the two first eigenvalues in a nonlinear boundary problem
Anane, Aomar¹; Chakrone, Omar¹; Moradi, Najat^1
1Universite Mohammed Premier, Faculte des Sciences, Oujda. Marruecos
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2010 Vol. 28 Núm. 2 , Pág. 57-71]

A unified theory for R0 , R1 and certain other separation properties and their variant forms
Roy, Bishwambhar¹; Mukherjee, M.N^2
1Women's Christian College, Department of Mathematics, Calcuta, Bengala Occidental. India; ²University of Calcutta, Department of Pure Mathematics, Calcuta, Bengala Occidental. India
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2010 Vol. 28 Núm. 2 , Pág. 15-24]

Existence for an elliptic system with nonlinear boundary conditions
Anane, Aomar¹; Chakrone, Omar¹; Karim, Belhadj¹; Zerouali, Abdellah^1
1Universite Mohammed Premier, Faculte des Sciences, Oujda. Marruecos
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2010 Vol. 28 Núm. 2 , Pág. 49-56]

Improved numerical solution of Burger's equation
Chakrone, Omar¹; Diyer, Okacha²; Sbibih, Driss^2
1Universite Mohammed Premier, Faculte des Sciences, Oujda. Marruecos; ²Universite Mohammed Premier, Ecole Superieure de Technologie, Oujda. Marruecos
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2010 Vol. 28 Núm. 2 , Pág. 9-14]

On Semiprime Rings with Generalized Derivations
Ashraf, Mohammad¹; Rehman, Nadeem ur¹; Ali, Shakir¹; Rahman Mozumder, Muzibur^1
1Aligarh Muslim University, Department of Mathematics, Aligarh, Uttar Pradesh. India
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2010 Vol. 28 Núm. 2 , Pág. 25-32]

On the stabilization of the Korteweg–de Vries equation
Komornik, Vilmos^1
1Universite de Strasbourg, Departement de Mathematique, Strasbourg, Haut-Rhin. Francia
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2010 Vol. 28 Núm. 2 , Pág. 33-48]

Eigenvalues of an Operator Homogeneous at the Infinity
Anane, Aomar¹; Chakrone, Omar¹; Filali, Mohammed¹; Karim, Belhadj^1
1Universite Mohammed Premier, Faculte des Sciences, Oujda. Marruecos
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2010 Vol. 28 Núm. 1 , Pág. 51–65]

Exponential decay of serially connected elastic wave
Fatori, Luci Harue¹; Antonio, Carolina Lupifierio^1
1Universidade Estadual de Londrina, Departamento de Matematica, Londrina, Parana. Brasil
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2010 Vol. 28 Núm. 1 , Pág. 9–27]

Odd-order quasilinear evolution equations posed on a bounded interval
Faminskii, Andrei V¹; Larkin, Nikolai A^2
1Peoples' Friendship University of Russia, Department of Mathematics, Moscú. Rusia; ²Universidade Estadual de Maringa, Departamento de Matematica, Maringa, Parana. Brasil
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2010 Vol. 28 Núm. 1 , Pág. 67–77]

On semi star generalized closed sets in bitopological spaces
Kannan, K¹; Narasimhan, D¹; Chandrasekhara Rao, K^1
1Shanmugha Arts, Science, Technology and Research Academy, Srinivasa Ramanujan Centre, Thanjavur, Tamil Nadu. India
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2010 Vol. 28 Núm. 1 , Pág. 29–40]

Pick's theorem in the classroom
Abdala Cousin, Alexandra O¹; Andrade, D¹; Zenon, W.T^1
1Universidade Estadual de Maringa, Departamento de Matematica, Maringa, Parana. Brasil
[Boletim da Sociedade Paranaense de Matematica, Brasil, 2010 Vol. 28 Núm. 1 , Pág. 79–83]