Mathematics

ASJC Code: 2600

Field: General Mathematics

Subject Area: Physical Sciences

206 Items

  • Study on Fuzzy-Clustering Methods in Fuzzy Time Series Forecasting with Application

    Azher Abbas mohammad Ayad hammad, Mohammed Taha A. AL-gan'nam, KHalaf AL-loheby

    168-184

    DOI: https://doi.org/10.25130/tjps.v20i5.1253

  • ON bi- INTUITIONSTIC TOPOLOGICAL SPACE

    Taha H. Jassim, Zenah T. Abdulqader, Hiba O. Mousa

    131-136

    DOI: https://doi.org/10.25130/tjps.v20i4.1225

  • On strongly faintly M-θ-i-continuous functions in Bi-Supra Topological Space

    Taha H. Jasim, Reem O. Rasheed

    161-166

    DOI: https://doi.org/10.25130/tjps.v20i4.1230

  • Techniques for Mixed Multiple Shooting for solve Stiff Initial Value Problems

    Khalid A. M. Khalaf, Bashir M. S. Khalaf

    152-158

    DOI: https://doi.org/10.25130/tjps.v20i5.1251

  • Zagreb Polynomials of Certain Families of Dendrimer Nanostars

    Nabeel E. Arif

    148-151

    DOI: https://doi.org/10.25130/tjps.v20i4.1228

  • Global Conharmonic Concept Type Nearly Kahler Manifold

    Ali A. Shihab

    177-179

    DOI: https://doi.org/10.25130/tjps.v20i4.1233

  • Development Modified Conjugate Gradiente Algorithm

    Abbas H. Taqi, Amal N. Shaker

    185-192

    DOI: https://doi.org/10.25130/tjps.v20i5.1254

  • Geometry of concircular curvature tensor of Nearly Kahler manifold

    Taha H. Jasim, Ali A. Shihab, Rawaa A. Zabin

    137-141

    DOI: https://doi.org/10.25130/tjps.v20i4.1226

  • quasi-normal Operator of order n

    Laith K. Shaakir, Saad S. Marai

    167-169

    DOI: https://doi.org/10.25130/tjps.v20i4.1231

  • Development of technique of Backward integration step-by-step for solve stiff initial value problems

    Khalid A. M. Khalaf, Bashir M. S. Khalaf

    159-167

    DOI: https://doi.org/10.25130/tjps.v20i5.1252

  • On ideal supra topological space

    Taha H. Jasim, Reem H. zaben

    152-160

    DOI: https://doi.org/10.25130/tjps.v20i4.1229

  • Regional Exponential Observation and error

    NIHAD SHAREEF KHALAF

    180-186

    DOI: https://doi.org/10.25130/tjps.v20i4.1234

  • On Contra b-I- Continuous and Contra b-I- open Functions

    Payman M. Mahmood

    177-186

    DOI: https://doi.org/10.25130/tjps.v20i2.1178

  • Mathematical Modeling of the Calculation of Uranium Concentrations in the Urine Samples of the Factories Workers due to the Number of Working Years

    Ammar A. Battawy, Ghassan Ezzulddin Arif, Shadia Majeed Noori, Nada F. Tawfiq, Mohamad Suhaimi Jaafar, Iskandar Shahrim Mustafa

    147-153

    DOI: https://doi.org/10.25130/tjps.v21i6.1093

  • Detecting and Estimation Change-point in Dynamic Systems using Segmentation Technique

    Thafer Ramathan Muttar AL-Badrany, Najlaa Saad Abraham Al-Sharaby

    173-184

    DOI: https://doi.org/10.25130/tjps.v21i7.1125

  • Quasi–essentially pseudo – prime modules

    Nada Jasim Mohammad Al-obaidy

    192-195

    DOI: https://doi.org/10.25130/tjps.v21i6.1101

  • CERTAIN SUBCLASSES OF MEROMORPHICALLY P-VALENT FUNCTIONS WITH POSITVE OR NEGATIVE COEFICIENTS USING DIFFERENTIAL OPERATOR

    Hazha Zirar Hussain

    173-179

    DOI: https://doi.org/10.25130/tjps.v21i6.1098

  • A comparison Between Principal Component Regression and Partial Least Squares Regression Methods with application in The Kirkuk Cement

    Thafer Ramathan Muttar AL-Badrany, Takwa Abdulsalam Taha AL-Mola

    185-203

    DOI: https://doi.org/10.25130/tjps.v21i7.1126

  • Virtual Reality and Its Role in Supporting the Armed Forces and the Supportive Agencies

    Qasim Mohammed Hussein

    167-172

    DOI: https://doi.org/10.25130/tjps.v21i7.1124

  • New modified tanh-function method for nonlinear evolution equations

    Wafaa M. Taha, Abbas H. Kadhim, Raad A. Hameed, M. S. M. Noorani

    187-191

    DOI: https://doi.org/10.25130/tjps.v21i6.1100

  • A Study On Stability Of Conditional Variances For GARCH Models With Application

    Azher Abbas Mohammad, Mayadah Khalil Ghaffar

    160-169

    DOI: https://doi.org/10.25130/tjps.v21i4.1069

  • The Distribution of Zeros of the Solutions of Linear Homogeneous Differential Equations of the Sixth Order Using Semi-critical Intervals

    Kathim A. H, Wafaa M. Taha

    162-165

    DOI: https://doi.org/10.25130/tjps.v21i3.1010

  • A New effected Three-Term Hestenes-Stiefel Conjugate-Gradient Method for Solving Unconstrained Optimization Problems

    Abbas Y. Al-Bayati, Abbas H. Taqi, Yoksal A. Sadiq

    187-193

    DOI: https://doi.org/10.25130/tjps.v21i3.1015

  • Sufficient Conditions for Observability in Electrocardiography Problem

    Raheam. A. Mansor Al-Saphory

    166-173

    DOI: https://doi.org/10.25130/tjps.v21i3.1011

  • Generalization of Fuglede-Putnam Theorem to (p, q)−Quasiposinormal Operator and (p, q)− Co-posinormal Operator

    Mahmood Kamil Shihab

    184-186

    DOI: https://doi.org/10.25130/tjps.v21i3.1014