Department of Mathematics, West Chester University, West Chester, USA - Articles

Every Tiling of the First Quadrant by Ribbon L n-Ominoes Follows the Rectangular Pattern (Articles)

Viorel Nitica

Open Journal of Discrete Mathematics Vol.5 No.2, June 9, 2015

DOI: 10.4236/ojdm.2015.52002 4,337 Downloads 6,540 Views Citations
Signed Tilings by Ribbon L n-Ominoes, n Even, via Gröbner Bases (Articles)

Kenneth Gill, Viorel Nitica

Open Journal of Discrete Mathematics Vol.6 No.3, July 29, 2016

DOI: 10.4236/ojdm.2016.63017 1,948 Downloads 3,370 Views Citations
Signed Tilings by Ribbon L n-Ominoes, n Odd, via Gröbner Bases (Articles)

Viorel Nitica

Open Journal of Discrete Mathematics Vol.6 No.4, October 14, 2016

DOI: 10.4236/ojdm.2016.64025 1,500 Downloads 2,528 Views Citations
On Tilings of Quadrants and Rectangles and Rectangular Pattern (Articles)

Viorel Nitica

Open Journal of Discrete Mathematics Vol.6 No.4, October 28, 2016

DOI: 10.4236/ojdm.2016.64028 1,603 Downloads 3,039 Views Citations
Tiling Rectangles with Gaps by Ribbon Right Trominoes (Articles)

Premalatha Junius, Viorel Nitica

Open Journal of Discrete Mathematics Vol.7 No.2, April 30, 2017

DOI: 10.4236/ojdm.2017.72010 1,429 Downloads 3,183 Views Citations
The Tilings of Deficient Squares by Ribbon L-Tetrominoes Are Diagonally Cracked (Articles)

Viorel Nitica

Open Journal of Discrete Mathematics Vol.7 No.3, July 12, 2017

DOI: 10.4236/ojdm.2017.73015 1,193 Downloads 2,901 Views Citations
Revisiting a Tiling Hierarchy (II) (Articles)

Viorel Nitica

Open Journal of Discrete Mathematics Vol.8 No.2, April 25, 2018

DOI: 10.4236/ojdm.2018.82005 978 Downloads 2,568 Views Citations
On Tate’s Proof of a Theorem of Dedekind (Articles)

Shiv Gupta

Open Journal of Discrete Mathematics Vol.8 No.3, July 2, 2018

DOI: 10.4236/ojdm.2018.83007 1,122 Downloads 3,191 Views Citations
Irreducible Polynomials in Ζ[x] That Are Reducible Modulo All Primes (Articles)

Shiv Gupta

Open Journal of Discrete Mathematics Vol.9 No.2, April 2, 2019

DOI: 10.4236/ojdm.2019.92006 1,491 Downloads 4,741 Views Citations
Infinite Sets of Solutions and Almost Solutions of the Equation N ⋅ M= reversal(N⋅M) (Articles)

Viorel Niţică, Premalata Junius

Open Journal of Discrete Mathematics Vol.9 No.3, July 9, 2019

DOI: 10.4236/ojdm.2019.93007 674 Downloads 1,438 Views Citations
Infinite Sets of Solutions and Almost Solutions of the Equation N⋅M = reversal(N⋅M) II (Articles)

Viorel Nitica, Cem Ekinci

Open Journal of Discrete Mathematics Vol.10 No.3, June 15, 2020

DOI: 10.4236/ojdm.2020.103007 476 Downloads 1,130 Views Citations
Infinite Parametric Families of Irreducible Polynomials with a Prescribed Number of Complex Roots (Articles)

Catalin Nitica, Viorel Nitica

Open Journal of Discrete Mathematics Vol.9 No.1, December 17, 2018

DOI: 10.4236/ojdm.2019.91001 1,065 Downloads 2,168 Views Citations
Infinite Sets of Related b-wARH Pairs (Articles)

Catalin Nitica, Viorel Nitica

Open Journal of Discrete Mathematics Vol.10 No.1, November 11, 2019

DOI: 10.4236/ojdm.2020.101001 570 Downloads 1,157 Views Citations
A Small Correction to a Paper of Vandermonde (Articles)

Matthew Davis, Shiv K. Gupta

Open Journal of Discrete Mathematics Vol.11 No.2, April 30, 2021

DOI: 10.4236/ojdm.2021.112004 471 Downloads 1,392 Views Citations
The Impact of Leadership Style on Employee Job Performance (Articles)

Xaverie Sandrine Biloa

Open Journal of Leadership Vol.12 No.4, November 30, 2023

DOI: 10.4236/ojl.2023.124020 3,012 Downloads 40,915 Views Citations
Relationship between Alcohol Use and Obesity in US Adults Aged 20 to 79 (Articles)

Chinwendu Echefu, Ramona Stone

Open Journal of Endocrine and Metabolic Diseases Vol.15 No.9, September 25, 2025

DOI: 10.4236/ojemd.2025.159017 71 Downloads 427 Views Citations
A Minimal Ontology of Execution, Interaction, and Memory (Articles)

Thomas P. Connelly Jr.

Open Journal of Philosophy Vol.16 No.1, January 30, 2026

DOI: 10.4236/ojpp.2026.161007 65 Downloads 474 Views Citations
This article belongs to the Special Issue on Philosophical Issues and Philosophical Analysis
Finite Propagation and the Regime Structure of Reality
—Classicality and Geometry as Constraint-Limited Phenomena (Articles)

Thomas P. Connelly Jr.

Open Journal of Philosophy Vol.16 No.1, February 25, 2026

DOI: 10.4236/ojpp.2026.161009 36 Downloads 223 Views Citations
Causal Percolation and the Symmetry of Horizons: From Pre-Geometry to Late-Time Fragmentation (Articles)

Thomas P. Connelly Jr.

Open Journal of Philosophy Vol.16 No.1, February 27, 2026

DOI: 10.4236/ojpp.2026.161010 38 Downloads 209 Views Citations
Doping Control Analysis of 16 Non-Steroidal Anti-Inflammatory Drugs in Equine Plasma Using Liquid Chromatography-Tandem Mass Spectrometry (Articles)

Youwen You, Cornelius E. Uboh, Fuyu Guan, Lawrence R. Soma

American Journal of Analytical Chemistry Vol.5 No.17, December 11, 2014

DOI: 10.4236/ajac.2014.517126 3,785 Downloads 5,751 Views Citations

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