A Tauberian Theorem for Double Cesàro Summability Method by Bidu Bhusan Jena, Susanta Kumar Paikray, Umakanta Misra

“…We have generalized Littlewood Tauberian theorems for (C,k,r) summability of double sequences by using oscillating behavior and de la Vallée-Poussin mean. …”
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q-Hyperconvexity in Quasipseudometric Spaces and Fixed Point Theorems by Hans-Peter A. Künzi, Olivier Olela Otafudu

“…In particular, in the present paper, we consider subspaces of q-hyperconvex spaces and also present some fixed point theorems for nonexpansive self-maps on a bounded q-hyperconvex quasipseudometric space. …”
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Common fixed point theorems for sequences of fuzzy mappings by B. S. Lee, S. J. Cho

“…In this paper, we define g-contractive and g-contractive type fuzzy mappings and prove common fixed point theorems for sequences of fuzzy mappings on a complete metric linear space.…”
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Flett's mean value theorem in topological vector spaces by Robert C. Powers, Thomas Riedel, Prasanna K. Sahoo

“…We prove some generalizations of Flett's mean value theorem for a class of Gateaux differentiable functions f:X→Y, where X and Y are topological vector spaces.…”
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A note on an extension of Lindelöf's theorem to meromorphic functions by Mohammad Salmassi

“…Shah [3] has given an extension of Lindelöf's Theorem to meromorphic functions. He also obtained an expression for the characteristic function of a meromorphic function of integer order. …”
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Approximation Theorems for Generalized Complex Kantorovich-Type Operators by N. I. Mahmudov, M. Kara

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A new proof of Nishioka’s theorem in Mahler’s method by Adamczewski, Boris, Faverjon, Colin

“…In a recent work [3], the authors established new results about general linear Mahler systems in several variables from the perspective of transcendental number theory, such as a multivariate extension of Nishioka’s theorem. Working with functions of several variables and with different Mahler transformations leads to a number of complications, including the need to prove a general vanishing theorem and to use tools from ergodic Ramsey theory and Diophantine approximation (e.g., a variant of the $p$-adic Schmidt subspace theorem). …”
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Convolution Theorems for Quaternion Fourier Transform: Properties and Applications by Mawardi Bahri, Ryuichi Ashino, Rémi Vaillancourt

“…General convolution theorems for two-dimensional quaternion Fourier transforms (QFTs) are presented. …”
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A note on Gordan's theorem over cone domains by Brad Skarpness, V. A. Sposito

Subjects: “…Gordan's theorem…”
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On weakly prime-additive numbers with length $4k+3$ by Fang, Jin-Hui, Xue, Fang-Gang

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On Convergence Theorems for Generalized Alpha Nonexpansive Mappings in Banach Spaces by Buthinah A. Bin Dehaish, Rawan K. Alharbi

“…The present paper seeks to illustrate approximation theorems to the fixed point for generalized α-nonexpansive mapping with the Mann iteration process. …”
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A common fixed point theorem of Meir and Keeler type by Y. J. Cho, P. P. Murthy, G. Jungck

“…In this paper, we introduce the concept of compatible mappings of type (A) on a metric space, which is equivalent to the concept of compatible mappings under some conditions, and give a common fixed point theorem of Meir and Keeler type. Our result extends, generalized and improves some results of Meir-Keeler, Park-Bae, Park-Rhoades, Pant and Rao-Rao, etc.…”
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Mittag-Leffler Stability Theorem for Fractional Nonlinear Systems with Delay by S. J. Sadati, D. Baleanu, A. Ranjbar, R. Ghaderi, T. Abdeljawad (Maraaba)

“…In this line of taught in this paper we studied the stability of fractional order nonlinear time-delay systems for Caputo's derivative, and we proved two theorems for Mittag-Leffler stability of the fractional nonlinear time delay systems.…”
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A software tool for applying Bayes' theorem in medical diagnostics by Theodora Chatzimichail, Aristides T. Hatjimihail

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An Illusion: “A Suzuki Type Coupled Fixed Point Theorem” by Hamed H. Alsulami, Erdal Karapınar, Marwan A. Kutbi, Antonio-Francisco Roldán-López-de-Hierro

“…We admonish to be careful on studying coupled fixed point theorems since most of the reported fixed point results can be easily derived from the existing corresponding theorems in the literature. …”
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Convergence Theorems for Two Simultaneous Quasinonexpansive Mappings in Banach Spaces by Satit Saejung, Pongsakorn Yotkaew

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A multidimensional limit theorem for powers of the Riemann zeta-function by Rasa Šleževičienė

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A note on discrete limit theorems for the Matsumoto zeta-function by Roma Kačinskaitė

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A weak ergodic theorem for infinite products of Lipschitzian mappings by Simeon Reich, Alexander J. Zaslavski

“…Endowing it with an appropriate topology, we establish a weak ergodic theorem for the infinite products corresponding to generic sequences in this space.…”
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Fixed Point Theorems on Nonlinear Binary Operator Equations with Applications by Baomin Qiao

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