List of Articles Operational matrix Open Access Article Abstract Page Full-Text 1 - Numerical Solution Two-Dimensional Volterra-Fredholm Integral Equations of the Second Kind with Block-Pulse Functions Based on Legendre Polynomials Jafar Khazaian Nouredin Parandin Farajollah Mohammadi Yaghoobi Nasrin Karami Kabir 10.30495/ijm2c.2022.688969 20.1001.1.22286225.2022.12.1.1.5 Open Access Article Abstract Page Full-Text 2 - NUMERICAL SOLUTION OF INTEGRO-DIFFERENTIAL EQUATION BY USING CHEBYSHEV WAVELET OPERATIONAL MATRIX OF INTEGRATION M. A. Fariborzi Araghi S. Daliri M. Bahmanpour Open Access Article Abstract Page Full-Text 3 - HYBRID OF RATIONALIZED HAAR FUNCTIONS METHOD FOR SOLVING DIFFERENTIAL EQUATIONS OF FRACTIONAL ORDER Y. Ordokhani N. Rahimi Open Access Article Abstract Page Full-Text 4 - HAAR WAVELET AND ADOMAIN DECOMPOSITION METHOD FOR THIRD ORDER PARTIAL DIFFERENTIAL EQUATIONS ARISING IN IMPULSIVE MOTION OF A AT PLATE I. Singh S. Kumar Open Access Article Abstract Page Full-Text 5 - NUMERICAL SOLUTION OF DELAY INTEGRAL EQUATIONS BY USING BLOCK PULSE FUNCTIONS ARISES IN BIOLOGICAL SCIENCES M. Nouri K. Maleknejad Open Access Article Abstract Page Full-Text 6 - A STRONG COMPUTATIONAL METHOD FOR SOLVING OF SYSTEM OF INFINITE BOUNDARY INTEGRO-DIFFERENTIAL EQUATIONS M. Matinfar Abbas Riahifar H. Abdollahi