activity
20092026
most citedThe tau constant and the edge connectivity of a metrized graph

7 citations · 22 across the 19 of their papers we have counts for

collaborators

19 papers

math.NT2026

The Sufficient Set of Congruences of Binomial Coefficients for Primality

Zubeyir Cinkir

For any given integer , we show that primality of is equivalent to congruences of binomial coefficients modulo . We also give extensi…

math.CO2024

The Number of Spanning Trees for The Generalized Cones of , The Generalized Half Cones of and Some Family of Modified

Zubeyir Cinkir

We compute the total number of spanning trees for the generalized cone of the complete graph and a number of families of some modified bipartite graphs . In particul…

math.CO2024

Explicit Rayleigh's Principles for Resistive Electrical Network and The Total Number of Spanning Trees of Graphs

Zubeyir Cinkir

We give identities for the voltage and resistance functions on a metrized graph to show how these functions behave under any edge deletion/contraction and the identification of any…

math.NT2023

Beyond Wolstenholme's Theorem

Zubeyir Cinkir

Wolstenholme's type summations involve certain powers of all residues modulo some prime number . We first consider the sums of double or triple products of certain powers of…

math.NT2023

An extension of Lucas Theorem

Zubeyir Cinkir, Aysegul Ozturkalan

We give elementary proofs of some congruence criteria to compute binomial coefficients in modulo a prime. These criteria are analogues to the symmetry property of binomial coeffici…

math.CO2017★ 4 cited

Effective Resistances and Kirchhoff index of Prism Graphs

Zubeyir Cinkir

We explicitly compute the effective resistances between any two vertices of a prism graph by using circuit reductions and our earlier findings on a ladder graph. As an application,…