Contents

Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences)

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Vol. 61, No. 2, 2026

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REAL AND COMPLEX ANALYSIS

On a Riemann–Hilbert Boundary Value Problem in Weighted \(\boldsymbol{L^{p}}\) Spaces

S. Aghekyan p. 87  abstract

On the Zeros of Quaternionic Polynomials with Restricted Coefficient

M. Ali, B. A. Zargar, and M. H. Gulzar p. 97  abstract

On the Universal Double Series by Multiplicative Systems

L. N. Galoyan, A. A. Sargsyan, and L. S. Simonyan p. 107  abstract

Uniqueness on Linear Differential-Difference Polynomials

Y. Liu, S. Zhong, and H. Wang p. 120  abstract

Shift of a Meromorphic Function Sharing Three Values with Its First Derivative

S. Majumder, D. Pramanik, and L. Mahato p. 134  abstract

Uniqueness Theorems Related to Higher-Order Difference Operators of Entire Functions

J.-X. Zhang and J.-F. Chen p. 150  abstract

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DIFFERENTIAL EQUATIONS

Blow-Up Phenomena for the Novikov Equation and the FORQ Equation with High-Order Nonlinear Term

Y. Zhou, Y. Jin, and M. Zhu p. 164  abstract

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ALGEBRA

A Continuum of Nonisomorphic 3-Generator Groups with Probabilistic Law\(\boldsymbol{x^{n}=1}\)

V. S. Atabekyan, A. A. Bayramyan, and V. H. Mikaelian p. 181  abstract

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