Vol. 41 No. 2 (2018) | Quaestiones Mathematicae

On the number of solutions of the generalized Ramanujan-Nagell equation D₁x² + D^m₂ = 2ⁿ⁺²

Jianghua Li

149-163

download PDF

Separating sets by Darboux Baire 1 and approximately continuous functions

Marcin Szyszkowski

165-171

download PDF

Two abstract approaches in vectorial fixed point theory

Tiziana Cardinali, Radu Precup, Paola Rubbioni

173-188

download PDF

The forcing number of graphs with given girth

Randy Davila, Michael A. Henning

189-204

download PDF

A new type of hermite matrix polynomial series

Emilio Defez, Michael M. Tung

205-212

download PDF

On extensions of countable filterbases to ultrafilters and ultrafilter compactness

Horst Herrlich, Paul Howard, Kyriakos Keremedis

213-225

download PDF

Continuity of generalized derivations on JB*-algebras

Mohammad Gholampour, Shirin Hejazian

227-238

download PDF

Dissipative q-Dirac operator with general boundary conditions

Bilender P. Allahverdiev, Hüseyin Tuna

239-255

download PDF

On the distribution function with respect to conditional expectation on Riesz spaces

Youssef Azouzi, Kawtar Ramdane

257-264

download PDF

Revisiting the core EP inverse and its extension to rectangular matrices

D.E. Ferreyra, F.E. Levis, N Thome

265-281

download PDF

Differential algebras of generalised functions with dense singularities

Dennis Ferdinand Agbebaku, Jan Harm van der Walt

283-301

download PDF

Quaestiones Mathematicae
Journal / Quaestiones Mathematicae / Vol. 41 No. 2 (2018) / Articles

Articles

On the number of solutions of the generalized Ramanujan-Nagell equation D₁x² + D^m₂ = 2ⁿ⁺²

Separating sets by Darboux Baire 1 and approximately continuous functions

Two abstract approaches in vectorial fixed point theory

The forcing number of graphs with given girth

A new type of hermite matrix polynomial series

On extensions of countable filterbases to ultrafilters and ultrafilter compactness

Continuity of generalized derivations on JB*-algebras

Dissipative q-Dirac operator with general boundary conditions

On the distribution function with respect to conditional expectation on Riesz spaces

Revisiting the core EP inverse and its extension to rectangular matrices

Differential algebras of generalised functions with dense singularities

Journal Identifiers