Volume 14, 2021

Int. J. Open Problems Compt. Math., Vol. 14, No. 1, March 2021

  1. N. B. Okelo, Fixed points approximation for nonexpansive operators in Hilbert spaces, Int. J. Open Problems Compt. Math., Vol. 14, No. 1, 1-5, 2021.

  2. Murhaf Alabdullah, Bilal Al-Hasanat, Jehad Jaraden, Noetherian and Artinian Ternary Rings, Int. J. Open Problems Compt. Math., Vol. 14, No. 1, 6-16, 2021.

  3. Tamer Nabil, Solvability of impulsive fractional differential equation with ψ−Caputo derivative, Int. J. Open Problems Compt. Math., Vol. 14, No. 1, 17-37, 2021.

  4. Ayhan Esi, Triple Sequence Space of Poisson Matrix, Int. J. Open Problems Compt. Math., Vol. 14, No. 1, 38-45, 2021.

  5. Ahmad Aijaz, S. Quratul Ain, Afaq Ahmad, and Rajnee Tripathi, An Extension of Erlang Distribution with Properties Having Applications In Engineering and Medical-Science, Int. J. Open Problems Compt. Math., Vol. 14, No. 1, 46-73, 2021.

Int. J. Open Problems Compt. Math., Vol. 14, No. 2, June 2021

  1. Srinivasarao Thota and Vivek Kumar Srivastav, An Algorithm to Compute Real Root of Transcendental Equations Using Hyperbolic Tangent Function, Int. J. Open Problems Compt. Math., Vol. 14, No. 2, 1-14, 2021.

  2. Marius Tarnauceanu, A Characterization of the Quaternion Group by the Sum of Subgroup Orders, Int. J. Open Problems Compt. Math., Vol. 14, No. 2, 15-19, 2021.

  3. M. Bilici and E. Bayram, Surface Construction with a Common Involute Line of Curvature, Int. J. Open Problems Compt. Math., Vol. 14, No. 2, 20-31, 2021.

  4. Nurhan Dundar and Necat Polat, Local Well-Posedness for a Generalized Two-Component Degasperis-Procesi System, Int. J. Open Problems Compt. Math., Vol. 14, No. 2, 32-40, 2021.

  5. Hatun Ozlem GUNEY and Busra KORFECI, Fourth Hankel Determinant for a Subclass of Analytic Functions Related to Modified Sigmoid Functions, Int. J. Open Problems Compt. Math., Vol. 14, No. 2, 41-49, 2021.

  6. Tuna Bulak, Ayse Ayran, and Neset Aydn, Generalized Reverse Derivations on Prime and Semiprime Rings, Int. J. Open Problems Compt. Math., Vol. 14, No. 2, 50-60, 2021.

  7. Hatem Mejjaoli, New Uncertainty Principles for the Dunkl Gabor Transform, Int. J. Open Problems Compt. Math., Vol. 14, No. 2, 61-85, 2021.

  8. Hatem Mejjaoli, Deformed Gabor Transform and Applications, Int. J. Open Problems Compt. Math., Vol. 14, No. 2, 86-123, 2021.

Int. J. Open Problems Compt. Math., Vol. 14, No. 3, September 2021

  1. S. Rungsawangsatith and S. Leeratanavalee, Size Ramsey Number for Matchings Versus Two Small Disconnected Graphs, Int. J. Open Problems Compt. Math., Vol. 14, No. 3, 1-7, 2021.

  2. Kuldeep Kaur Shergill and Sukhwinder Singh Billing, Certain Suffcient Conditions for Meromorphic Starlike Functions, Int. J. Open Problems Compt. Math., Vol. 14, No. 3, 8-13, 2021.

  3. M. Mostafavi, L-Fuzzy reflexive Banach Spaces of LG-Tangent Vectors of C L-Fuzzy Manifolds with L-Gradation of Openness, Int. J. Open Problems Compt. Math., Vol. 14, No. 3, 14-42, 2021.

  4. Jamal Oudetallah, Iqbal M. Batiha, On Almost Expandability in Bitopological Spaces, Int. J. Open Problems Compt. Math., Vol. 14, No. 3, 43-48, 2021.

  5. Jian Liu, An inequality involving medians and sides of an acute triangle, Int. J. Open Problems Compt. Math., Vol. 14, No. 3, 49-63, 2021.

  6. Aijaz Ahmad, Muzamil Jallal, Sofi Mudasir, Afaq ahmad and Rajnee Tripathi, The Discrete Poisson-Rani Distribution with Properties and Applications, Int. J. Open Problems Compt. Math., Vol. 14, No. 3, 64-78, 2021.

Int. J. Open Problems Compt. Math., Vol. 14, No. 4, December 2021

  1. Bilel Krichen and Bilel Mefteh, A Short Survey On WC-Banach Algebras, Int. J. Open Problems Compt. Math., Vol. 14, No. 4, 1-6, 2021.

  2. Ayhan Esi and Nagarajan Subramanian, Arithmetic rough summable of I-convergence for triple sequences, Int. J. Open Problems Compt. Math., Vol. 14, No. 4, 7-28, 2021.

  3. Hatice Taskesen and Necat Polat, Existence of weak solutions with different initial energy levels to an equation modeling shallow-water waves, Int. J. Open Problems Compt. Math., Vol. 14, No. 4, 29-47, 2021.

  4. B. Ogola, N. B. Okelo, and O. Ongati, Certain Notions of Continuity in Bitopological Spaces, Int. J. Open Problems Compt. Math., Vol. 14, No. 4, 48-67, 2021.

  5. Aijaz Ahmad, Muzamil jallal and Afaq Ahmad, Generalized Sauleh Distribution with Statistical Properties and Applications in Biological and Climatical Science, Int. J. Open Problems Compt. Math., Vol. 14, No. 4, 68-92, 2021.