Raychaudhuri Equation - Articles - Scientific Research Publishing

How an Effective “Cosmological Constant” May Affect a Minimum Scale Factor, to Avoid a Cosmological Singularity (Breakdown of the First Singularity Theorem) (Articles)

Andrew Walcott Beckwith

Applied Mathematics Vol.4 No.7，July 11, 2013

DOI: 10.4236/am.2013.47141 2,748 Downloads 4,333 Views Citations
Bach-Einstein Gravitational Field Equations as a Perturbation of Einstein Gravitational Field Equations (Articles)

Fathy Ibrahim Abdel-Bassier, Ahmed Fouad Abdel-Wahab, Fayrouz Mostafa Abdel-Maboud

Applied Mathematics Vol.13 No.12，December 30, 2022

DOI: 10.4236/am.2022.1312063 144 Downloads 649 Views Citations
On Exact Solutions of Second Order Nonlinear Ordinary Differential Equations (Articles)

Amjed Zraiqat, Laith K. Al-Hwawcha

Applied Mathematics Vol.6 No.6，June 2, 2015

DOI: 10.4236/am.2015.66087 5,748 Downloads 9,806 Views Citations
The Pell Equation X² - Dy² = ± k² (Articles)

Amara Chandoul

Advances in Pure Mathematics Vol.1 No.2，March 30, 2011

DOI: 10.4236/apm.2011.12005 6,951 Downloads 17,482 Views Citations
On the Periodicity of Solutions of the System of Rational Difference Equations (Articles)

Abdullah Selçuk Kurbanli, Cengiz Çinar, Dağistan Şımşek

Applied Mathematics Vol.2 No.4，March 31, 2011

DOI: 10.4236/am.2011.24050 5,653 Downloads 10,717 Views Citations
On Polynomials Solutions of Quadratic Diophantine Equations (Articles)

Amara Chandoul

Advances in Pure Mathematics Vol.1 No.4，July 26, 2011

DOI: 10.4236/apm.2011.14028 5,605 Downloads 11,382 Views Citations
On the Behavior of Solutions of the System of Rational Difference Equations x_n+1=x_n-1/y_nx_n-1-1, y_n+1=y_n-1/x_ny_n-1-1, z_n+1=x_n/y_nz_n-1 (Articles)

Abdullah Selçuk Kurbanlı, Cengiz Çinar, Mehmet Emre Erdoğan

Applied Mathematics Vol.2 No.8，August 8, 2011

DOI: 10.4236/am.2011.28143 4,746 Downloads 10,392 Views Citations
Existence and Uniqueness of Global Smooth Solutions for Vlasov Maxwell Equations (Articles)

Lukas Degu Petros

Advances in Pure Mathematics Vol.8 No.1，January 29, 2018

DOI: 10.4236/apm.2018.81005 2,712 Downloads 3,560 Views Citations
This article belongs to the Special Issue on Differential Equation and Its Application
Primality Test (Articles)

Gabriele Martino

American Journal of Computational Mathematics Vol.3 No.1，March 28, 2013

DOI: 10.4236/ajcm.2013.31009 4,382 Downloads 7,053 Views Citations
The Solution Classical Feedback Optimal Control Problem for m-Persons Differential Game with Imperfect Information (Articles)

Jaykov Foukzon, Elena Men’kova, Alex Potapov

Open Journal of Optimization Vol.2 No.1，March 29, 2013

DOI: 10.4236/ojop.2013.21003 3,820 Downloads 8,291 Views Citations
A Sieve for Prime Based on Extension Form of Not Prime (Articles)

Gabriele Martino

American Journal of Computational Mathematics Vol.3 No.1，March 29, 2013

DOI: 10.4236/ajcm.2013.31014 4,078 Downloads 6,442 Views Citations
Long-Term Release of Iron-Cyanide Complexes from the Soils of a Manufactured Gas Plant Site (Articles)

Magdalena Sut, Thomas Fischer, Frank Repmann, Thomas Raab

Journal of Environmental Protection Vol.4 No.11B，November 29, 2013

DOI: 10.4236/jep.2013.411B002 6,267 Downloads 8,321 Views Citations
This article belongs to the Special Issue on Industrial Pollution
A-Equation and Its Connections to Nonlinear Integrable System (Articles)

Yilian Zhang

Journal of Applied Mathematics and Physics Vol.5 No.6，June 27, 2017

DOI: 10.4236/jamp.2017.56110 1,228 Downloads 1,920 Views Citations
Wave Equation of Micro Element Centroid Velocity in Thermodynamic System (Articles)

Yicheng Chen

Open Access Library Journal Vol.8 No.11，November 11, 2021

DOI: 10.4236/oalib.1108082 119 Downloads 530 Views Citations
Calculation Formulas for Circulation Atmosphere (Articles)

Tianquan Yun

Atmospheric and Climate Sciences Vol.15 No.2，February 26, 2025

DOI: 10.4236/acs.2025.152015 30 Downloads 144 Views Citations
Liouville Type Theorems for Lichnerowicz Equations and Ginzburg-Landau Equation: Survey (Articles)

Li Ma

Advances in Pure Mathematics Vol.1 No.3，June 3, 2011

DOI: 10.4236/apm.2011.13022 7,377 Downloads 13,787 Views Citations
A New Wave Equation of the Electron (Articles)

Arbab I. Arbab

Journal of Modern Physics Vol.2 No.9，September 19, 2011

DOI: 10.4236/jmp.2011.29121 7,961 Downloads 16,190 Views Citations
The Two-Component Majorana Equation-Novel Derivations and Known Symmetries (Articles)

Eckart Marsch

Journal of Modern Physics Vol.2 No.10，October 19, 2011

DOI: 10.4236/jmp.2011.210137 5,653 Downloads 10,652 Views Citations
On the Coupled of NBEM and FEM for an Anisotropic Quasilinear Problem in Elongated Domains (Articles)

Baoqing Liu, Qikui Du

American Journal of Computational Mathematics Vol.2 No.2，June 22, 2012

DOI: 10.4236/ajcm.2012.22020 4,505 Downloads 8,179 Views Citations
TE, TM Fields in Toroidal Electromagnetism (Articles)

Pierre Hillion

Applied Mathematics Vol.4 No.1，January 25, 2013

DOI: 10.4236/am.2013.41006 5,659 Downloads 7,747 Views Citations

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