# Demonstratio Mathematica

Editor-in-Chief: Vetro, Calogero

1 Issue per year

CiteScore 2016: 0.30

SCImago Journal Rank (SJR) 2016: 0.344

Source Normalized Impact per Paper (SNIP) 2016: 0.629

Mathematical Citation Quotient (MCQ) 2016: 0.16

#### Open Access

- Online
- ISSN
- 2391-4661

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- Open Access

- Most Downloaded Articles
## Most Downloaded Articles

- Linear Approximation And Asymptotic Expansion Associated With The System Of Nonlinear Functional Equations by Ngoc, Le Thi Phuong/ Dung, Huynh Thi Hoang/ Danh, Pham Hong and Long, Nguyen Thanh
- On Jordan Triple α-*Centralizers Of Semiprime Rings by Ashraf, Mohammad/ Mozumder, Muzibur Rahman and Khan, Almas
- The Existence of a Unique Solution of the Hyperbolic Functional Differential Equation by Karpowicz, Adrian
- Uniformly Continuous Superposition Operators In The Space Of Functions Of Bounded n-Dimensional Φ-Variation by Bracamonte, Mireya/ Ereú, Jurancy/ Giménez, José and Merentes, Nelson
- The Explicit Determinations Of Dual Plane Curves And Dual Helices In Terms Of Its Dual Curvature And Dual Torsion by Lee, Jae Won/ Choi, Jin Ho and Jin, Dae Ho
- Some Ostrowski’S Type Inequalities For Functions Whose Second Derivatives Are S-Convex In The Second Sense by Set, Erhan/ Sarikaya,, Mehmet Zeki and Ozdemir, M. Emin
- Coincidence and Fixed Point for Weakly Reciprocally Continuous Single-Valued and Multi-Valued Maps by Gairola, Ajay/ Singh, Jay and Joshi, Mahesh C.
- Fixed Points Of F-Weak Contractions On Complete Metric Spaces by Wardowski, D. and Dung, N. Van
- On Some New Sequence Spaces and Statistical Convergence Methods for Double Sequences by Belen, Cemal and Yildirim, Mustafa
- Approximation Properties of Certain Summation Integral Type Operators by Patel, P. and Mishra, Vishnu Narayan
- Oscillation For Certain Impulsive Partial Difference Equations by Özpinar, Figen/ Öztürk, Sermin and Koçak, Zeynep Fidan
- Some Fixed Point Results For Mappings In G-Metric Spaces by Mohanta, S. K. and Mohanta, Srikanta
- On Lacunary p-Absolutely Summable Fuzzy Real-Valued Double Sequence Space by Dutta, Amar Jyoti/ Esi, Ayhan and Tripathy, Binod Chandra
- Hybrid Fixed Point Theorems in Symmetric Spaces via Common Limit Range Property by Imdad, Mohammad/ Chauhan, Sunny/ Soliman, Ahmed H. and Ahmed, M. A.
- On Totally Contact Umbilical Contact CR-Lightlike Submanifolds Of Indefinite Sasakian Manifolds by Gogna, Manish/ Kumar, Rakesh and Nagaich, R. K.
- On (m,n)-Derivations of Some Algebras by Shen, Qihua/ Li, Jiankui and Guo, Jianbin
- Cocentralizing Generalized Derivations On Multilinear Polynomial On Right Ideals Of Prime Rings by Filippis, Vincenzo De and Dhara, Basudeb
- On A System of Rational Difference Equation by Din, Qamar
- On the Canonical Connection for Smooth Envelopes by Moreno, Giovanni
- Inequalities and Means from a Cyclic Differential Equation by Herzog, Gerd and Kunstmann, Peer Chr.

## Issues

## Volume 51 (2018)

## Volume 50 (2017)

## Volume 49 (2016)

## Volume 48 (2015)

## Volume 47 (2014)

## Volume 46 (2013)

## Volume 45 (2012)

## Volume 44 (2011)

## Volume 43 (2010)

## Volume 42 (2009)

## Volume 41 (2008)

## Volume 40 (2007)

## Volume 39 (2006)

## Volume 38 (2005)

## Volume 37 (2004)

## Volume 36 (2003)

## Volume 35 (2002)

## Volume 34 (2001)

## Volume 33 (2000)

## Volume 32 (1999)

## Volume 31 (1998)

## Volume 30 (1997)

## Volume 29 (1996)

## Volume 28 (1995)

## Volume 27 (1994)

## Volume 26 (1993)

## Volume 25 (1992)

## Volume 24 (1991)

## Volume 23 (1990)

## Volume 22 (1989)

## Volume 21 (1988)

## Volume 20 (1987)

## Volume 19 (1986)

## Volume 18 (1985)

## Volume 17 (1984)

## Volume 16 (1983)

## Volume 15 (1982)

## Volume 14 (1981)

## Volume 13 (1980)

## Volume 12 (1979)

## Volume 11 (1978)

## Volume 10 (1977)

## Volume 9 (1976)

## Volume 8 (1975)

## Volume 7 (1974)

## Volume 5 (1973)

## Volume 6 (1973)

## Volume 4 (1972)

## Volume 3 (1971)

## Volume 2 (1970)

### Volume 47, Issue 4 (Dec 2014)

### New Geometric Interpretation of Quaternionic Fueter Functions

Królikowski, Wiesław

Page 776

**Published Online:** 12/11/2014

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### On Derivations of Operator Algebras with Involution

Širovnik, Nejc / Vukman, Joso

Page 784

**Published Online:** 12/11/2014

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### Hopfian And Co-Hopfian Subsemigroups And Extensions

Cain, Alan J. / Maltcev, Victor

Page 791

**Published Online:** 12/11/2014

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### Ulam Stabilities for the Darboux Problem for Partial Fractional Differential Inclusions

Abbas, Saïd / Benchohra, Mouffak

Page 826

**Published Online:** 12/11/2014

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### Generalizations of Opial-Type Inequalities in Several Independent Variables

Andric, Maja / Barbir, Ana / Pecaric, Josip / Roqia, Gholam

Page 839

**Published Online:** 12/11/2014

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### On the Coefficient Problem of Meromorphic Harmonic Mappings

Widomski, Jarosław

Page 848

**Published Online:** 12/11/2014

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### On Some Qualitative Properties of Mild Solutions of Nonlocal Semilinear Functional Differential Equations

Jain, Rupali S. / Dhakne, M. B.

Page 854

**Published Online:** 12/11/2014

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### The Existence of a Unique Solution of the Hyperbolic Functional Differential Equation

Karpowicz, Adrian

Page 866

**Published Online:** 12/11/2014

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### Approximation of Conjugate Functions by General Linear Operators of Their Fourier Series at the Lebesgue Points

Łenski, Włodzimierz / Szal, Bogdan

Page 878

**Published Online:** 12/11/2014

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### Existence and Controllability Results for Mixed Functional Integrodifferential Equations with Infinite Delay

Kucche, Kishor D.

Page 893

**Published Online:** 12/11/2014

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### On Bi-Dimensional Second µ-Variation

Ereú, Jurancy / Giménez, José / Merentes, Nelson

Page 910

**Published Online:** 12/11/2014

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### On the Nemytskii Operator in the Space of Functions of Bounded (p, 2, α)-Variation with Respect to the Weight Function

Aziz, Wadie

Page 933

**Published Online:** 12/11/2014

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### Hybrid Fixed Point Theorems in Symmetric Spaces via Common Limit Range Property

Imdad, Mohammad / Chauhan, Sunny / Soliman, Ahmed H. / Ahmed, M. A.

Page 949

**Published Online:** 12/11/2014

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### Numerical Radius Inequalities for Finite Sums of Operators

Mirmostafaee, Alireza Kamel / Rahpeyma, Omid Pourbahari / Omidvar, Mohsen Erfanian

Page 963

**Published Online:** 12/11/2014

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### A General Coincidence and Common Fixed Point Theorem for two Hybrid Pairs of Mappings

Valeriu, Popa

Page 971

**Published Online:** 12/11/2014

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### Havliček–Tietze Configurations in Various Projective Planes

Jakóbowski, Jan / Kacperek, Danuta

Page 979

**Published Online:** 12/11/2014

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### Radical Transversal Lightlike Submanifolds of Indefinite Para-Sasakian Manifolds

Shukla, S.S. / Yadav, Akhilesh

Page 994

**Published Online:** 12/11/2014

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### Topologies on Product and Coproduct Frölicher Spaces

Batubenge, T. A. / Tshilombo, M. H.

Page 1012

**Published Online:** 12/11/2014

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