
Boletim da Sociedade Paranaense de Matemática
ISSN0 0378712 (PRINT)  ISSN21751188 (ONLINE)

$n$absorbing and Strongly $n$absorbing Second Submodules. H. AnsariToroghy, F. Farshadifar, and S. MalekiRoudposhti
Submanifolds of a Conformal Sasakian Manifold. E. Abedi and M. Ilmakchi
Simulations Functions and Geraghty Type Results. S. Chandok, A. Chanda, L.K. Dey, M. Pavlović, S. Radenović
Finitely Generated Rings Obtain From Hyperrings Through the Fundamental Relations. S. Mirvakili, P. Ghiasvand and B. Davvaz
OrnsteinUhlenbeck Semigroup on the Dual Space of GelfandShilov Spaces of Beurling Type. Hamed M. Obiedat and Lloyd Edgar S. Moyo
IgusaTodorov Function on Path Rings. Gustavo Mata
MarichevSaigoMaeda Fractional Integral Operators Involving the Product of Generalized BesselMaitland Functions. D. L. Suthar, P. Agarwal and Hafte Amsalu
On Representation Dimension of Tame Cluster Tilted Algebras. Gonzalez Chaio and S. Trepode
The $q$difference Operator Associated with the Multivalent Function Bounded by Conical Sections. C. Ramachandran, S. Annamalai and B. A. Frasin
InvoluteEvolute DCurves in Minkowski 3Space $E_{1}^{3}$. F. Almaz and M. A. Külahci
Hausdorff Measure of Noncompactness of Matrix Mappings on Cesŕro Spaces. G. C. Hazar and M. A. Sarigöl
Strong Convergence Theorems for Strongly Monotone Mappings in Banach spaces. M. O. Aibinu and O. T. Mewomo
On Ternary Left Almost Semigroups. Pairote Yiarayong
A Study on Local Properties of Fourier Series. Hikmet Seyhan Özarslan
A Multilevel Local Mesh Refinement with the PCD Method. A. Tahiri
Binary Relation for Tripled Fixed Point Theorem in Metric Spaces. Animesh Gupta and Vandana Rai
A New Characterization of $PSL(3,q)$. S. Asgary
Topological Degree Methods for Partial Differential Operators in Generalized Sobolev Spaces. M. Ait Hammou, E. Azroul and B. Lahmi
Solution to Linear KdV and Nonlinear Space Fractional PDEs. A. Aghili
On Spaces of Periodic Functions with Wavelet Transforms. B. Kalita and S. K. Singh
Coefficient Estimates for a New Subclass of Analytic and BiUnivalent Functions by Hadamard Product E. Analouei Adegani, A. Zireh and M. Jafari
A New Construction on the Energy of Space Curves in Unit Vector Fields in Minkowski Space $\mathbb{E}_{2}^{4}$. T. Korpinar and R.C. Demirkol
New Types of Soliton Solutions for Spacetime Fractional Cubic Nonlinear Schrodinger Equation. A. Neirameh, M. Eslami and M. Mehdipoor
Characterization of the $w$Tempered Ultradistributions. AbuFalahah and H. M. Obiedat
Aplicaçőes da Teoria de Lie Ŕ Geometria Simplética. E. Gasparim e C. Varea
New Results on the Blowup of Solutions in $L^2$ at Finite Time $\ln T_1^{\ast}$ for a Damped EmdenFowler Type Degenerate Wave Equation. K. Zennir and S. G. Georgiev
Some Common Fixed Point Theorems for Four SelfMappings Satisfying a General Contractive Condition. M. Kumar, R.Sharma and S. Araci
On Exact Sequences and Strict Bounded Group Homomorphisms. Dinamérico P. Pombo Jr
Solvability of Bigeometric Differential Equations by Numerical Methods. Khirod Boruah, Bipan and A. E. Bashirov
Mapping Properties of Certain Linear Operator Associated with Hypergeometric Functions. T. Panigrahi and R. ElAshwah
$g_{\Delta_{\mu}^*}$Closed Sets in Generalized Topological Spaces. P. Jeyanthi, P. Nalayini and T. Noiri
Zariski Topology on the Spectrum of Graded Pseudo Prime Submodules. R. AbuDawwas
Graded Semiprime Multiplication Modules. R. AbuDawwas
The Generators of $3$class Group of Some Fields of Degree $6$ Over $\mathbb{Q}$. S. Aouissi, M.C. Ismaili, M. Talbi, A. Azizi
On The Existence of Positive Solutions for a Local Fractional Boundary Value Problem with an Integral Boundary Condition. A. Ahmadkhanlu
Some Fixed and Periodic Point Results for Generalized Contractions on Partial Ordered Metric Space with Applications in Metric Space M. Jaradat, J. Ahmad, C.Park, Z. Mustafa
The Necessary and Sufficient Conditions for Wavelet Frames in Sobolev Space Over Local Fields. Ashish Pathak, Dileep Kumar and Guru P. Singh
Existence of a Renormalized Solution of Nonlinear Parabolic Equations with Lower Order Term and General Measure Data. A. Marah A. Bouajaja and H. Redwane
On Generalized DrazinRiesz Operators. A. Tajmouati and M. Abkari
Weakly $\mu$Compact Via a Hereditary Class. A. Qahis, H. H. AlJarrah and T. Noiri
A New Partial Differential Equation for Image Inpainting. M. Benseghir, F.Z. Nouri and P.C. Tauber
On Connection Between the Order of a Stationary OneDimensional Dispersive Equation and the Growth of its Convective Term. N. A. Larkin and J. Luchesi
Residual Power Series Method for Solving Nonlinear Reactiondiffusionconvection Problems. M. Khader and M. DarAssi
Multiplicative Sum Zagreb Index of Splice, Bridge, and BridgeCycle Graphs. M. Azari
Certain Results on Lorentzian ParaKenmotsu Manifolds. A. Haseeb and R. Prasad
On the Uniform Ergodic for $\alpha$times Integrated Semigroups. A. Tajmouati, A. El Bakkali, F. Barki and M. A. Ould Mohamed Baba
Extremal Number of Theta Graphs of Order $7$. M. Jaradat, M.S. Bataineh, A.A. AlRhayyel, Z. Mustafa
Efficient Procedure to Generate Generalized Gaussian Noise Using Linear Spline Tools. A. Monir, H. Mraoui and A. El Hilali
On Graded Quasiprimary Submodules of Graded Modules Over Graded Commutative Rings. K. AlZoubi and R. Alkhalaf
Symmetric Generalized Biderivations on Prime Rings. F. Shujat
Multivalued Fixed Point Theorem via Fcontraction of Nadler Type and Application to Functional and Integral Equations. M. Shoaib, M. Sarwar and P. Kumam
On Several New Laplace Transforms of Generalized Hypergeometric Functions $_2F_{2}(x)$. A. O. Mohammed, M. A. Rakha, M. M. Awad, A. K. Rathie
Various Contractions in Generalized Metric Space. S. Rathee, K. Dhingra and A. Kumar
A Pair of Generalized Derivations in Prime, Semiprime Rings and in Banach Algebras. Basudeb Dhara, Venus Rahmani and Shervin Sahebi
An Efficient Numerical Method Based on Variational Iteration Method for Solving the KuramotoSivashinsky Equations. A. Hosseini
Initial Coefficient Bounds for a Subclass of mfold Symmetric Biunivalent Functions. A. Zireh and S. Hajiparvaneh
A Characterization of Ordered $\Gamma$semigroups by Ordered $(m, n)$$\Gamma$ideals. M. Y. Abbasi, A. Basar and A. Ali
Darboux Curves in Lorentzian Three Dimensional Heisenberg Group. Gülden Altay Suroğlu and Talat Körpinar
A Number of Limit Cycle of Sextic Polynomial Differential Systems via the Averaging Theory. A. Menaceur and S. Boulaaras
Novel Models for Obtaining the Closest Weak and Strong Efficient Projections in Data Envelopment Analysis. J. Vakili, H. Amirmoshiri and M .K. Mirnia
Additivity of Maps Preserving Triple Product on $\ast$ring. A. Taghavi, M. Razeghi, M. Nouri, V. Darvish and C. Li
Dynamics and Stability of $\psi$fractional Pantograph Equations with Boundary Conditions. K. Shah, D. Vivek and K. Kanagarajan
Synchronization of Different Dimensions FractionalOrder Chaotic Systems with Uncertain Parameters and Secure Communication. V. Vafaei, H. Kheiri and A. Jodayree Akbarfam
A New Proof of Classical Dixon's Summation Theorem for the Series ${}_{3}F_{2}(1)$. S. Jun, I. Kim and A. Rathie
On a New Class of Double Integrals Involving Gauss's ${}_{2}F_{1}$ Hypergeometric Function. Sungtae Jun
Existence Results Involving Fractional Liouville Derivative. A. Ghanmi and M. Althobaiti
On The New Type Of Solutions To BenneyLuke Equation. Hami Gündogdu and Ömer Faruk Gözükizil
On $\delta$ Lorentzian Trans Sasakian Manifold With A SemiSymmetric Metric Connection. M. D. Siddiqi
On the Solution of an f(R) Theory of Gravity Motivated by Gravitational Waves in Spherically Symmetric Spacetime. A. M. Mishra
Existence of Some Classes of $N(k)$quasi Einstein Manifolds. S. K. Chaubey, K. K. Bhaishya and M. Danish Siddiqi
Smarandache Curves of Bertrand Curves Pair According to Frenet Frame. S. Şenyurt, A. Çaliçkan and Ü. Çelik
On NonspreadingType Mappings in Hadamard Spaces. G. C. Ugwunnadi, C. Izuchukwu and O. T. Mewomo
Infinitely Many Solutions for a Nonlocal Elliptic System of $(p_1,\ldots,p_n)$Kirchhoff Type with Critical Exponent. G. A. Afrouzi, G. Caristi, and A. Salari
On the Derivative of a Polynomial. E. Khojastehnezhad and M. Bidkham
Chaotic Optimization Algorithm Based on the Modified Probability Density Function of Lozi Map. R. Bououden and M. S. Abdelouahab
Existence Results on Nonlinear Fractional Differential Inclusions. H. Mohammadi
Existence and Decay of Solution to Coupled System of Viscoelastic Wave Equations with Strong Damping in $\mathbb{R}^n$. Fateh Ellaggoune and Keltoum Bouhali
Existence Results For Some Nonlinear Degenerate Problems In The Anisotropic Spaces. M. Boukhrij, B. Aharrouch, J. Bennouna and A. Aberqi
A New Class of Fredholm Integral Equations of the Second Kind with Non Symmetric Kernel: Solving by Wavelets Method. A. Mennouni, N. Ramdani, Kh. Zennir
Renormalized Solutions for Some Nonlinear Nonhomogeneous Elliptic Problems with Neumann Boundary Conditions and Right Hand Side Measure. E. Azroul, M. B. Benboubker, R. Bouzyani and H. Chrayteh
Analysis of Estimators for Stokes Problem Using a Mixed Approximation. A. El Akkad, A. Elkhalfi
A Sequence Involving an Extended Struve Function Via a Differential Operator. G. Singh, P. Agarwal and J. Choi
A Threeterm Recurrence Formula for the Generalized Bernoulli Polynomials. M. A. Boutiche, G. Guettai, M. Rahmani and M. Sebaoui
Some Remarks on Contraction Mappings in Rectangular bmetric Spaces. Z. D. Mitrović, R. George and N. Hussain
General Decay of Solutions of a Thermoelastic Bresse System with Viscoelastic Boundary Conditions. A. Khemmoudj
Fixed Point Theorems for Generalized $\beta\phi$contractive Pair of Mappings Using Simulation Functions. Manoj Kumar, Rashmi Sharma
Extending the Applicability of Newton's and Secant Methods Under Regular Smoothness. I. K. Argyros, S. George and S. M. Erappa
On Generalized Weakly Symmetric Kenmotsu Manifolds. K. K. Baishya and P. R. Chowdhury
Direct Method for Solution Variational Problems by using Hermite Polynomials. A. Yari and M. Mirnia
A Note on Machine Method for Root Extraction. S. Gadtia and S. K. Padhan
Existence and Multiplicity of Solutions for a p(x)biharmonic Problem with Neumann Boundary Conditions. A. R. El Amrouss, F. Moradi and M. Moussaoui
Existence of Positive Solutions of Hadamard Fractional Differential Equations with Integral Boundary Conditions. A. Berhail and N. Tabouche
Hölder Regularity for Degenerate Parabolic Equations with Variable Exponents. H. EL Bahja
Some Remarks on Multivalent Functions of Higherorder Derivatives. M. K. Aouf and A. Y. Lashin
On Submanifolds of Sasakian Statistical Manifolds. M. B. Kazemi Balgeshir
On Smallest (generalized) Ideals and Semilattices of (2,2)regular Nonassociative Ordered Semigroups. F. Yousafzai, M. M. Khalaf and M. D. Zia
Dynamics and Bifurcations of a Ratiodependent Predatorprey Model. P. Azizi and R. Khoshsiar Ghaziani
On a Class Of $h$Fourier Integral Operators With The Complex Phase. C. Harrat
On Composition Operators of Fibonacci Matrix and Applications of Hausdorff Measure of Noncompactness. A. Das, B. Hazarika, E. E. Kara and F. Baş$ar
Theorems on Analogous of Ramanujan's Remarkable Product of ThetaFunction and Their Explicit Evaluations. B. N. Dharmendra and S. Vasanth Kumar
On the Extremal Solutions of Superlinear Helmholtz Problems. M. Dammak, M. El Ghord and S. Kharrati
On Parallel $\mathbf{p}$equidistant Ruled Surfaces by Using Mofied Orthogonal Frame with Curvature in $\mathbb{E}^{3}$. M. T. Sariaydin, T. Körpinar and V. Asil
Existence Results for Nonlinear Problems with $\varphi$ Laplacian Operators and Nonlocal Boundary Conditions. D. P. Dallos Santos
Fractional Calculus Operators Pertaining to Multivariable Alephfunction. D. Kumar and F.Y. Ayant
The Maximum Norm Analysis of a Nonmatching Grids Method for a Class of Parabolic $p(x)$Laplacian Equation. S. Otmani, S. Boulaaras and A. Allahem
Existence of Positive Solutions of Kirchhoff Hyperbolic Systems With Multiple Parameters. M. Maizi, S. Boulaaras, A. Mansour and M. Haiour