Vol. 8, No. 2 (2016)

Some fixed point theorems for α-φ-contractive mappings in cone 2-metric spaces

Authors: Badshah Hussain Viquar, Bhagat Prakash, Shukla Satish

Keywords: fixed point; cone 2-metric; comparison function; α-φ-contractive mapping

Bibliography: Badshah Hussain Viquar, Bhagat Prakash, Shukla Satish (2016). Some fixed point theorems for α-φ-contractive mappings in cone 2-metric spaces. Scientific Publications of the State University of Novi Pazar, Series A: Applied Mathematics, Informatics and Mechanics, 8(2), 187–199.

Non-normal cone metric and cone b-metric spaces and fixed point results

Authors: Kadelburg Z., Paunović Lj., Radenović S., Rad Soleimani G.

Keywords: topological vector space; ordered normed space; cone metric space; b-metric space; tvs-cone b-metric space; Minkowski functional

Bibliography: Kadelburg Z., Paunović Lj., Radenović S., Rad Soleimani G. (2016). Non-normal cone metric and cone b-metric spaces and fixed point results. Scientific Publications of the State University of Novi Pazar, Series A: Applied Mathematics, Informatics and Mechanics, 8(2), 177–186.

Approximations for soft fuzzy rough sets

Authors: Beg Ismat, Rashid Tabasam

Keywords: fuzzy set; rough set; soft set; soft fuzzy rough set; approximations

Bibliography: Beg Ismat, Rashid Tabasam (2016). Approximations for soft fuzzy rough sets. Scientific Publications of the State University of Novi Pazar, Series A: Applied Mathematics, Informatics and Mechanics, 8(2), 161–175.

Best proximity points of local contractive mappings on metric spaces endowed with binary relation

Authors: Hussain A., Arshad M., Abbas M., Dolićanin Đekić D.

Keywords: best proximity point; non-self-mapping; (α -η , ψ)-proximal contraction; closed ball

Bibliography: Hussain A., Arshad M., Abbas M., Dolićanin Đekić D. (2016). Best proximity points of local contractive mappings on metric spaces endowed with binary relation. Scientific Publications of the State University of Novi Pazar, Series A: Applied Mathematics, Informatics and Mechanics, 8(2), 149–159.

Sub-compatible maps, weakly commuting maps and common fixed points in cone metric spaces

Authors: Murthy P.P., Tas K., Rashmi K., Mishra L.N.

Keywords: sub-compatible maps; weakly commuting mappings; fixed point

Bibliography: Murthy P.P., Tas K., Rashmi K., Mishra L.N. (2016). Sub-compatible maps, weakly commuting maps and common fixed points in cone metric spaces. Scientific Publications of the State University of Novi Pazar, Series A: Applied Mathematics, Informatics and Mechanics, 8(2), 139–148.

Sum of two dimensional Fibonacci sequence by solutions of second order difference equations

Authors: Xavier G.B.A., Kumar S.U.V., Mohan B.

Keywords: two dimensional difference operator; two dimensional Fibonacci sequence; closed form solution; Fibonacci summation formula

Bibliography: Xavier G.B.A., Kumar S.U.V., Mohan B. (2016). Sum of two dimensional Fibonacci sequence by solutions of second order difference equations. Scientific Publications of the State University of Novi Pazar, Series A: Applied Mathematics, Informatics and Mechanics, 8(2), 131–138.

Merrifield-Simmons and Hosoya index of thorn-regular graphs

Authors: Boutiche M.A., Belbachir H., Gutman I.

Keywords: Merrifield-Simmons index; Hosoya index; thorn graph; independent vertex sets; independent edge sets

Bibliography: Boutiche M.A., Belbachir H., Gutman I. (2016). Merrifield-Simmons and Hosoya index of thorn-regular graphs. Scientific Publications of the State University of Novi Pazar, Series A: Applied Mathematics, Informatics and Mechanics, 8(2), 113–129.

Αβ – contractive mappings and upclass of type II function

Authors: Ansari A.H., Chandok S., Došenović T., Radenović S.

Keywords: complete metric space; altering distance function; αβ -contractive mapping; fixed point

Bibliography: Ansari A.H., Chandok S., Došenović T., Radenović S. (2016). Αβ – contractive mappings and upclass of type II function. Scientific Publications of the State University of Novi Pazar, Series A: Applied Mathematics, Informatics and Mechanics, 8(2), 201–205.