Research in Mathematics, Volume 5, Issue 1 (2018)

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Research Article

Article
Goodness of fit test for higher order binary Markov chain models
Mahboobeh Zangeneh Sirdari & M. Ataharul Islam
Article: 1421003
Published online: 24 Jan 2018
AbstractforGoodness of fit test for higher order binary Markov chain models | Full Text | References | PDF (845.4 KB)
  • 1879 Views
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Open Access
Article
Modelling the impact of mass administration of ivermectin in the treatment of onchocerciasis (river blindness)
E.O. Omondi, F. Nyabadza & R.J. Smith?
Article: 1429700
Published online: 04 Feb 2018
AbstractforModelling the impact of mass administration of ivermectin in the treatment of onchocerciasis (river blindness) | Full Text | References | PDF (2.7 MB)
  • 1327 Views
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Open Access

List of Reviewers

Acknowledgement of Reviewers
Senior Editors
Article: 1433609
Published online: 16 Feb 2018
First Page PreviewforAcknowledgement of Reviewers | Full Text | PDF (464.3 KB)
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Open Access

Research Article

Article
On nil-McCoy rings relative to a monoid
Vahid Aghapouramin & Mohammad Javad Nikmehr
Article: 1426184
Published online: 13 Feb 2018
AbstractforOn nil-McCoy rings relative to a monoid | Full Text | References | PDF (1.5 MB)
  • 462 Views
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Open Access
Article
On queue with two types of general heterogeneous service with Bernoulli feedback
Snigdha Mahanta & Gautam Choudhury
Article: 1
Published online: 08 Feb 2018
AbstractforOn queue with two types of general heterogeneous service with Bernoulli feedback | Full Text | References | PDF (1.1 MB)
  • 766 Views
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Open Access
Article
Generalized integral inequalities for fractional calculus
Muhammad Samraiz, Sajid Iqbal & Josip Pečarić
Article: 1426205
Published online: 13 Feb 2018
AbstractforGeneralized integral inequalities for fractional calculus | Full Text | References | PDF (902.9 KB)
  • 1121 Views
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Open Access
Article
A space-fractional-reaction-diffusion model for pattern formation in coral reefs
Lekam Watte Somathilake & Kevin Burrage
Article: 1426524
Published online: 13 Feb 2018
AbstractforA space-fractional-reaction-diffusion model for pattern formation in coral reefs | Full Text | References | PDF (2.5 MB)
  • 2115 Views
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Open Access
Article
Probability density and stochastic stability for the coupled Van der Pol oscillator system
Shenghong Li & Quanxin Zhu
Article: 1431092
Published online: 12 Feb 2018
AbstractforProbability density and stochastic stability for the coupled Van der Pol oscillator system | Full Text | References | PDF (2.3 MB)
  • 647 Views
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Open Access
Article
Optical solitons in a power-law media with fourth-order dispersion by three integration methods
Jalil Manafian
Article: 1434924
Published online: 15 Feb 2018
AbstractforOptical solitons in a power-law media with fourth-order dispersion by three integration methods | Full Text | References | PDF (1.1 MB)
  • 749 Views
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Open Access
Article
Further results on skew monoid rings of a certain free monoid (I)
K. Paykan & M. Habibi
Article: 1436664
Published online: 15 Feb 2018
AbstractforFurther results on skew monoid rings of a certain free monoid (I) | Full Text | References | PDF (1.3 MB)
  • 484 Views
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Open Access
Article
Existence of infinitely many solutions for a class of difference equations with boundary value conditions involving p(k)-Laplacian operator
M. Khaleghi Moghadam
Article: 1428030
Published online: 19 Feb 2018
AbstractforExistence of infinitely many solutions for a class of difference equations with boundary value conditions involving p(k)-Laplacian operator | Full Text | References | PDF (1 MB)
  • 417 Views
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Open Access
Article
Mathematical analysis of HIV/AIDS infection model with Caputo-Fabrizio fractional derivative
Samia Bushnaq, Sajjad Ali Khan, Kamal Shah & Gul Zaman
Article: 1432521
Published online: 19 Feb 2018
AbstractforMathematical analysis of HIV/AIDS infection model with Caputo-Fabrizio fractional derivative | Full Text | References | PDF (848.1 KB)
  • 1858 Views
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Open Access
Article
Maximum nullity and zero forcing number of graphs with rank at most 4
Ebrahim Vatandoost & Katayoun Nozari
Article: 1437668
Published online: 23 Feb 2018
AbstractforMaximum nullity and zero forcing number of graphs with rank at most 4 | Full Text | References | PDF (2.9 MB)
  • 1345 Views
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Open Access
Article
Fixed points of rational type contractions in G-metric spaces
Yaé Ulrich Gaba
Article: 1444904
Published online: 08 Mar 2018
AbstractforFixed points of rational type contractions in G-metric spaces | Full Text | References | PDF (1.2 MB)
  • 900 Views
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Open Access
Article
On the positivity, excitability and transparency properties of a class of time-varying bilinear dynamic systems under multiple point internal and external delays
M. De la Sen
Article: 1445409
Published online: 09 Mar 2018
AbstractforOn the positivity, excitability and transparency properties of a class of time-varying bilinear dynamic systems under multiple point internal and external delays | Full Text | References | PDF (3 MB)
  • 456 Views
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Open Access
Article
Fractional dynamic inequalities harmonized on time scales
Muhammad Jibril Shahab Sahir
Article: 1438030
Published online: 13 Mar 2018
AbstractforFractional dynamic inequalities harmonized on time scales | Full Text | References | PDF (1.1 MB)
  • 755 Views
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Open Access
Article
Hermite–Hadamard’s inequality and Cauchy-type mean operators for positive -semigroups
Gul I. Hina Aslam & Matloob Anwar
Article: 1446248
Published online: 15 Mar 2018
AbstractforHermite–Hadamard’s inequality and Cauchy-type mean operators for positive -semigroups | Full Text | References | PDF (1,001.3 KB)
  • 371 Views
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Open Access
Article
Finding the strong defining hyperplanes of production possibility set with constant returns to scale using the linear independent vectors
Nader Rafati-Maleki, Mohsen Rostamy-Malkhalifeh & F. Hosseinzadeh Lotfi
Article: 1447222
Published online: 19 Mar 2018
AbstractforFinding the strong defining hyperplanes of production possibility set with constant returns to scale using the linear independent vectors | Full Text | References | PDF (878.9 KB)
  • 630 Views
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Open Access
Article
Remarks on kernel Bayes’ rule
Hisashi Johno, Kazunori Nakamoto & Tatsuhiko Saigo
Article: 1447220
Published online: 24 Apr 2018
AbstractforRemarks on kernel Bayes’ rule | Full Text | References | PDF (2.2 MB)
  • 772 Views
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Open Access
Article
An improved generalized class of estimators for population variance using auxiliary variables
Nitesh K. Adichwal, Jitendra Kumar & Rajesh Singh
Article: 1454579
Published online: 05 Apr 2018
AbstractforAn improved generalized class of estimators for population variance using auxiliary variables | Full Text | References | PDF (668.4 KB)
  • 837 Views
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Open Access
Article
D-optimal 2 × 2 × s3 × s4 saturated factorial designs
St. A. Chatzopoulos & F. Kolyva-Machrea
Article: 1458554
Published online: 10 Apr 2018
AbstractforD-optimal 2 × 2 × s3 × s4 saturated factorial designs | Full Text | References | PDF (1.9 MB)
  • 1123 Views
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Open Access
Article
Some new classes of paranorm ideal convergent double sequences of sigma-bounded variation over n-normed spaces
Vakeel A. Khan, Kamal M.A.S. Alshlool, Sameera A.A. Abdullah, Rami K.A. Rababah & Ayaz Ahmad
Article: 1460029
Published online: 25 Apr 2018
AbstractforSome new classes of paranorm ideal convergent double sequences of sigma-bounded variation over n-normed spaces | Full Text | References | PDF (1.8 MB)
  • 690 Views
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Open Access
Article
Non-linear unit root testing with arctangent trend: Simulation and applications in finance
Deniz Ilalan & Özgür Özel
Article: 1458555
Published online: 18 Apr 2018
AbstractforNon-linear unit root testing with arctangent trend: Simulation and applications in finance | Full Text | References | PDF (1.3 MB)
  • 598 Views
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Open Access
Article
Quasi-boundedness of irresolute paratopological groups
Rafaqat Noreen & Moiz ud Din Khan
Article: 1458553
Published online: 16 Apr 2018
AbstractforQuasi-boundedness of irresolute paratopological groups | Full Text | References | PDF (1.1 MB)
  • 533 Views
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Open Access
Article
Existence and stability for fractional parabolic integro-partial differential equations with fractional Brownian motion and nonlocal condition
M.M. El-Borai, K. El-S. El-Nadi, H.M. Ahmed, H. M. El-Owaidy, A.S. Ghanem & R. Sakthivel
Article: 1460030
Published online: 20 Apr 2018
AbstractforExistence and stability for fractional parabolic integro-partial differential equations with fractional Brownian motion and nonlocal condition | Full Text | References | PDF (877.1 KB)
  • 1049 Views
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Open Access
Article
Some fuzzy fixed point results for fuzzy mappings in complete b-metric spaces
Wiyada Kumam, Pakeeta Sukprasert, Poom Kumam, Abdullah Shoaib, Aqeel Shahzad & Qasim Mahmood
Article: 1458933
Published online: 23 Apr 2018
AbstractforSome fuzzy fixed point results for fuzzy mappings in complete b-metric spaces | Full Text | References | PDF (1.1 MB)
  • 1399 Views
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Open Access
Article
Maximum nullity of some Cayley graphs
E. Vatandoost & Y. Golkhandy Pour
Article: 1462658
Published online: 27 Apr 2018
AbstractforMaximum nullity of some Cayley graphs | Full Text | References | PDF (939.2 KB)
  • 521 Views
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Open Access
Article
Improved inference for the panel data model with unknown unit-specific heteroscedasticity: A Monte Carlo evidence
Afshan Saeed, Muhammad Aslam, Saima Altaf & Muhammad Amanullah
Article: 1463598
Published online: 25 Apr 2018
AbstractforImproved inference for the panel data model with unknown unit-specific heteroscedasticity: A Monte Carlo evidence | Full Text | References | PDF (7.2 MB)
  • 1542 Views
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Open Access
Article
On generalizations of classical primary submodules over commutative rings
P. Yiarayong & M. 
Article: 1458556
Published online: 29 Apr 2018
AbstractforOn generalizations of classical primary submodules over commutative rings | Full Text | References | PDF (895 KB)
  • 690 Views
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Open Access
Article
Periodic wave shock solutions of Burgers equations
Saida Bendaas
Article: 1463597
Published online: 29 Apr 2018
AbstractforPeriodic wave shock solutions of Burgers equations | Full Text | References | PDF (894.6 KB)
  • 2426 Views
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Open Access
Article
Stochastic outlook of two non-identical unit parallel system with priority in repair
Pramendra Singh Pundir, Rohit Patawa & Puneet Kumar Gupta
Article: 1467208
Published online: 04 May 2018
AbstractforStochastic outlook of two non-identical unit parallel system with priority in repair | Full Text | References | PDF (2.1 MB)
  • 705 Views
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Open Access
Article
On the relationship between the turning and singular points in Sturm–Liouville equations
Y. Khalili & A. Neamaty
Article: 1464880
Published online: 31 May 2018
AbstractforOn the relationship between the turning and singular points in Sturm–Liouville equations | Full Text | References | PDF (838.3 KB)
  • 421 Views
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Open Access
Article
A trivariate Bernoulli regression model
M. Ataharul Islam
Article: 1472519
Published online: 04 Jun 2018
AbstractforA trivariate Bernoulli regression model | Full Text | References | PDF (813 KB)
  • 749 Views
  • 1 CrossRef citations
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Open Access
Article
Mathematical modelling of the impact of testing, treatment and control of HIV transmission in Kenya
E. O. Omondi, R. W. Mbogo & L. S. Luboobi
Article: 1475590
Published online: 31 May 2018
AbstractforMathematical modelling of the impact of testing, treatment and control of HIV transmission in Kenya | Full Text | References | PDF (1.4 MB)
  • 2989 Views
  • 15 CrossRef citations
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Open Access
Article
On asymptotic stability of a class of time–delay systems
Serbun Ufuk Değer & Yaşar Bolat
Article: 1473709
Published online: 04 Jun 2018
AbstractforOn asymptotic stability of a class of time–delay systems | Full Text | References | PDF (999.6 KB)
  • 531 Views
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Open Access
A micro-macro hybrid model with application for material and pedestrian flow
Simone Göttlich & Marion Pfirsching
Article: 1476049
Published online: 07 Jun 2018
AbstractforA micro-macro hybrid model with application for material and pedestrian flow | Full Text | References | PDF (1.8 MB)
  • 716 Views
  • 4 CrossRef citations
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Open Access
Article
On functions and inverses, both positive, decreasing and convex: And Stieltjes functions
G. Keady, N. Khajohnsaksumeth & B. Wiwatanapataphee
Article: 1477543
Published online: 14 Jun 2018
AbstractforOn functions and inverses, both positive, decreasing and convex: And Stieltjes functions | Full Text | References | PDF (1.3 MB)
  • 3210 Views
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Open Access
Testing homogeneity of effect sizes in pooling 2x2 contingency tables from multiple studies: a comparison of methods
Osama Almalik & Edwin R. van den Heuvel
Article: 1478698
Published online: 14 Jun 2018
AbstractforTesting homogeneity of effect sizes in pooling 2x2 contingency tables from multiple studies: a comparison of methods | Full Text | References | PDF (1.4 MB)
  • 3227 Views
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Open Access
A whale optimization algorithm (WOA) approach for clustering
Jhila Nasiri & Farzin Modarres Khiyabani
Article: 1483565
Published online: 27 Jun 2018
AbstractforA whale optimization algorithm (WOA) approach for clustering | Full Text | References | PDF (1.2 MB)
  • 15144 Views
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Open Access
Article
Subdiffusive fractional Black–Scholes model for pricing currency options under transaction costs
Foad Shokrollahi
Article: 1470145
Published online: 26 Jun 2018
AbstractforSubdiffusive fractional Black–Scholes model for pricing currency options under transaction costs | Full Text | References | PDF (1.3 MB)
  • 743 Views
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Open Access

Review Article

Review Article
Functions and wν-Lindelöf with respect to a hereditary class
Mariam Abuage & A. Kiliçman
Article: 1479218
Published online: 17 Jul 2018
AbstractforFunctions and wν-Lindelöf with respect to a hereditary class | Full Text | References | PDF (953.5 KB)
  • 526 Views
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Open Access

Research Article

Article
Stability analysis of Gauss-type proximal point method for metrically regular mappings
M.H. Rashid
Article: 1490161
Published online: 11 Jul 2018
AbstractforStability analysis of Gauss-type proximal point method for metrically regular mappings | Full Text | References | PDF (1.4 MB)
  • 308 Views
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Open Access
Article
A new type of statistical Cauchy sequence and its relation to Bourbaki completeness
Merve Ilkhan & Emrah Evren Kara
Article: 1487500
Published online: 16 Jul 2018
AbstractforA new type of statistical Cauchy sequence and its relation to Bourbaki completeness | Full Text | References | PDF (888.7 KB)
  • 1391 Views
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Open Access
Convergence in fractional probability space and 0-1 Kolmogorov theorem
Ahmad Zendehdel & Parisa Ahmadi Ghotbi
Article: 1475612
Published online: 17 Jul 2018
AbstractforConvergence in fractional probability space and 0-1 Kolmogorov theorem | Full Text | References | PDF (932.5 KB)
  • 518 Views
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Open Access
Article
Sampling theorem and efficiency comparison of three local minimum variance unbiased estimators of the mean and variance of the exponential distribution
Guoan Li & Muzhen Li
Article: 1492886
Published online: 19 Jul 2018
AbstractforSampling theorem and efficiency comparison of three local minimum variance unbiased estimators of the mean and variance of the exponential distribution | Full Text | References | PDF (1.3 MB)
  • 589 Views
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Open Access
Article
On (Λ, θ)-open sets in topological spaces
Chawalit Boonpok & Chokchai Viriyapong
Article: 1461530
Published online: 23 Jul 2018
AbstractforOn (Λ, θ)-open sets in topological spaces | Full Text | References | PDF (1.8 MB)
  • 1605 Views
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Open Access
Article
The 2 x n seating derangements
Monrudee Sirivoravit & Utsanee Leerawat
Article: 1492887
Published online: 29 Jul 2018
AbstractforThe 2 x n seating derangements | Full Text | References | PDF (1.4 MB)
  • 60788 Views
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Open Access
Improving the efficiency of the ratio/product estimators of the population mean in stratified random samples
Brendon Bhagwandeen, Andrew Vieira & Isaac Dialsingh
Article: 1499242
Published online: 01 Aug 2018
AbstractforImproving the efficiency of the ratio/product estimators of the population mean in stratified random samples | Full Text | References | PDF (1.3 MB)
  • 756 Views
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Open Access
Article
Common fixed point results via implicit contractions for multi-valued mappings on b-metric like spaces
Babak Mohammadi, Farhan Golkarmanesh & Vahid Parvaneh
Article: 1493761
Published online: 03 Aug 2018
AbstractforCommon fixed point results via implicit contractions for multi-valued mappings on b-metric like spaces | Full Text | References | PDF (1 MB)
  • 636 Views
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Open Access
Article
Hyers-Ulam stability of elliptic Möbius difference equation
Young Woo Nam
Article: 1492338
Published online: 06 Aug 2018
AbstractforHyers-Ulam stability of elliptic Möbius difference equation | Full Text | References | PDF (880.3 KB)
  • 443 Views
  • 13 CrossRef citations
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Open Access
A new algorithm for computing regular representations for radicals of parametric differential ideals
Shahnaz Fakouri, Sajjad Rahmany & Abdolali Basiri
Article: 1507131
Published online: 28 Aug 2018
AbstractforA new algorithm for computing regular representations for radicals of parametric differential ideals | Full Text | References | PDF (1.5 MB)
  • 575 Views
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Open Access
Article
Some fixed point theorems in ordered partial metric spaces with applications
Kanayo Stella Eke & Jimevwo Godwin Oghonyon
Article: 1509426
Published online: 16 Sep 2018
AbstractforSome fixed point theorems in ordered partial metric spaces with applications | Full Text | References | PDF (997.5 KB)
  • 1069 Views
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Open Access
Article
On some classes of hypergroups
H. Aghabozorgi, M. Jafarpour & B. Davvaz
Article: 1510357
Published online: 13 Sep 2018
AbstractforOn some classes of hypergroups | Full Text | References | PDF (829.3 KB)
  • 1124 Views
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Open Access

Correction

Correction
Correction
Page: 1
Published online: 07 Feb 2019
CitationforCorrection | Full Text | PDF (376 KB)
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Open Access
Correction
Correction
Article: 1520444
Published online: 17 Oct 2018
CitationforCorrection | Full Text | PDF (377 KB)
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Free Access

Research Article

Article
Term rank preservers of bisymmetric matrices over semirings
L. Sassanapitax, S. Pianskool & A. Siraworakun
Article: 1509430
Published online: 11 Sep 2018
AbstractforTerm rank preservers of bisymmetric matrices over semirings | Full Text | References | PDF (1.2 MB)
  • 333 Views
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Open Access
Article
The Gompertz Inverse Exponential (GoIE) distribution with applications
Pelumi E. Oguntunde, Mundher A. Khaleel, Adebowale O. Adejumo, Hilary I. Okagbue, Abiodun A. Opanuga & Folashade O. Owolabi
Article: 1507122
Published online: 12 Sep 2018
AbstractforThe Gompertz Inverse Exponential (GoIE) distribution with applications | Full Text | References | PDF (1.2 MB)
  • 2590 Views
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Open Access
Fixed point results for generalized rational Geraghty contractive mappings in extended b-metric spaces
Vahid Parvaneh, Zoran Kadelburg, R. J. Shahkoohi & Hasan Hosseinzadeh
Article: 1511238
Published online: 02 Oct 2018
AbstractforFixed point results for generalized rational Geraghty contractive mappings in extended b-metric spaces | Full Text | References | PDF (1.3 MB)
  • 885 Views
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Research article

Article
Numerical solution of nonlinear mixed Volterra-Fredholm integro-differential equations by two-dimensional block-pulse functions
M. Safavi & A.A. Khajehnasiri
Article: 1521084
Published online: 08 Oct 2018
AbstractforNumerical solution of nonlinear mixed Volterra-Fredholm integro-differential equations by two-dimensional block-pulse functions | Full Text | References | PDF (1 MB)
  • 1339 Views
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Research Article

Article
A time-spectral method for initial-value problems using a novel spatial subdomain scheme
Kristoffer Lindvall & Jan Scheffel
Article: 1529280
Published online: 29 Oct 2018
AbstractforA time-spectral method for initial-value problems using a novel spatial subdomain scheme | Full Text | References | PDF (1.8 MB)
  • 703 Views
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Article
Efficient estimation of distributed lag model in presence of heteroscedasticity of unknown form: A Monte Carlo evidence
Abdul Majid, Muhammad Aslam & Saima Altaf
Article: 1538596
Published online: 03 Nov 2018
AbstractforEfficient estimation of distributed lag model in presence of heteroscedasticity of unknown form: A Monte Carlo evidence | Full Text | References | PDF (1.1 MB)
  • 4239 Views
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Article
Universally polar cohomogeneity two Riemannian manifolds of constant negative curvature
M. Heidari & R. Mirzaie
Article: 1523516
Published online: 14 Nov 2018
AbstractforUniversally polar cohomogeneity two Riemannian manifolds of constant negative curvature | Full Text | References | PDF (807 KB)
  • 383 Views
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(ζ, δ(µ))-closed sets in strong generalized topological spaces
Chawalit Boonpok
Article: 1517428
Published online: 13 Dec 2018
Abstractfor(ζ, δ(µ))-closed sets in strong generalized topological spaces | Full Text | References | PDF (3.1 MB)
  • 896 Views
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Article
A note on lower nil M-Armendariz rings
Sushma Singh & Om Prakash
Article: 1545411
Published online: 05 Dec 2018
AbstractforA note on lower nil M-Armendariz rings | Full Text | References | PDF (1.3 MB)
  • 453 Views
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Article
Improved methods for estimating fraction of missing information in multiple imputation
Qiyuan Pan & Rong Wei
Article: 1551504
Published online: 13 Dec 2018
AbstractforImproved methods for estimating fraction of missing information in multiple imputation | Full Text | References | PDF (1.2 MB)
  • 2009 Views
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Article
Multinomial approximation to the Kolmogorov Forward Equation for jump (population) processes
Mario A. Natiello, Raúl H. Barriga, Marcelo Otero & Hernán G. Solari
Article: 1556192
Published online: 26 Dec 2018
AbstractforMultinomial approximation to the Kolmogorov Forward Equation for jump (population) processes | Full Text | References | PDF (1.6 MB)
  • 554 Views
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Article
A new generalized contraction and its application in dynamic programming
M. Ramezani & H. Ramezani
Article: 1559456
Published online: 08 Jan 2019
AbstractforA new generalized contraction and its application in dynamic programming | Full Text | References | PDF (1,006.8 KB)
  • 631 Views
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Article
A new mathematical model for diagnosing chronic diseases (kidney failure) using ANN
Adel Almarashi, Metib Alghamdi & Idir Mechai
Article: 1559457
Published online: 13 Jan 2019
AbstractforA new mathematical model for diagnosing chronic diseases (kidney failure) using ANN | Full Text | References | PDF (1 MB)
  • 1793 Views
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Mathematical model of malaria transmission dynamics with distributed delay and a wide class of nonlinear incidence rates
Ousmane Koutou, Bakary Traoré & Boureima Sangaré
Article: 1564531
Published online: 16 Jan 2019
AbstractforMathematical model of malaria transmission dynamics with distributed delay and a wide class of nonlinear incidence rates | Full Text | References | PDF (2.3 MB)
  • 4894 Views
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