Dynamical Behaviour and Chaotic Phenomena of HIV Infection through Fractional Calculus by Rashid Jan, Amin Khan, Salah Boulaaras, Sulima Ahmed Zubair

“…In this research work, the dynamics of HIV via fractional calculus to conceptualize the intricate phenomena of this viral infection has been formulated and conceptualized. …”
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D-complete Single Axioms for the Equivalential Calculus with the rules D and R by Marcin Czakon

Subjects: “…equivalential calculus…”
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Secondary Vesical Calculus Resulting from Migration of an Intrauterine Contraceptive Device by Suvarna Vagholkar, Ketan Vagholkar

“…A patient presenting with history of loss or disappearance of the intrauterine contraceptive device accompanied by urinary symptoms should raise the doubt of a migrated device with the formation of a secondary calculus. This prompts further radiological investigations and merits surgical intervention either endourologically or by open surgery depending upon the merits of the case. …”
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Applications of Umbral Calculus Associated with p-Adic Invariant Integrals on Zp by Dae San Kim, Taekyun Kim

“…In this paper, we investigate some properties of umbral calculus associated with p-adic invariant integrals on Zp. …”
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Application of Radiomics Model of CT Images in the Identification of Ureteral Calculus and Phlebolith by Qiuyue Yu, Jiaqi Liu, Huashan Lin, Pinggui Lei, Bing Fan

“…To investigate the clinical application of the three-dimensional (3D) radiomics model of the CT image in the diagnosis and identification of ureteral calculus and phlebolith. Method. Sixty-one cases of ureteral calculus and 61 cases of phlebolith were retrospectively investigated. …”
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On Defining Expressions for Entropy and Cross-Entropy: The Entropic Transreals and Their Fracterm Calculus by Jan A. Bergstra, John V. Tucker

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Fractional Calculus of Fractal Interpolation Function on [0,b](b>0) by XueZai Pan

“…Relevant theorems of iterated function system and Riemann-Liouville fractional order calculus are used to prove the above researched content. …”
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Two New Generalizations of Extended Bernoulli Polynomials and Numbers, and Umbral Calculus by Nabiullah Khan, Mohd Ghayasuddin, Dojin Kim, Junesang Choi

“…Also, by using the theory of umbral calculus, five additional formulas regarding these new polynomials are provided. …”
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On Saigo Fractional $q$-Calculus of a General Class of $q$-Polynomials by Biniyam Shimelis, Dayalal Suthar

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Numerical Fractional-Calculus Model for Two-Phase Flow in Fractured Media by Wenwen Zhong, Changpin Li, Jisheng Kou

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The Extended Bessel-Maitland Function and Integral Operators Associated with Fractional Calculus by Kelelaw Tilahun, Hagos Tadessee, D. L. Suthar

“…The integral operator connected with operators of the fractional calculus is also observed. We point out important links to known findings from some individual cases with our key outcomes.…”
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On Durrmeyer Type λ-Bernstein Operators via (p, q)-Calculus by Qing-Bo Cai, Guorong Zhou

“…In the present paper, Durrmeyer type λ-Bernstein operators via (p, q)-calculus are constructed, the first and second moments and central moments of these operators are estimated, a Korovkin type approximation theorem is established, and the estimates on the rate of convergence by using the modulus of continuity of second order and Steklov mean are studied, a convergence theorem for the Lipschitz continuous functions is also obtained. …”
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A Study of Spiral-Like Harmonic Functions Associated with Quantum Calculus by Shujaat Ali Shah, Luminita-Ioana Cotirla, Adriana Catas, Calin Dubau, Gabriel Cheregi

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Structural rules and cut admissibility in a sequent calculus of temporal logic with predicates = and > by Romas Alonderis

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Mathematical Models Arising in the Fractal Forest Gap via Local Fractional Calculus by Chun-Ying Long, Yang Zhao, Hossein Jafari

“…The forest new gap models via local fractional calculus are investigated. The JABOWA and FORSKA models are extended to deal with the growth of individual trees defined on Cantor sets. …”
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Pseudo-Stieltjes calculus: $ \alpha- $pseudo-differentiability, the pseudo-Stieltjes integrability and applications by Caiqin Wang, Hongbin Xie, Zengtai Gong

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Probability Density Evolution Algorithm for Stochastic Dynamical Systems Based on Fractional Calculus by Yang Yan, Xiaohong Yu

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Solution of Some Types of Differential Equations: Operational Calculus and Inverse Differential Operators by K. Zhukovsky

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Research on Slope Deformation Prediction Based on Fractional-Order Calculus Gray Model by Li Li, Yue Qiang, Shaohong Li, Zhongchao Yang

“…In view of slope deformation prediction, a fractional-order calculus gray model based on the coupling of gray theory and the fractional derivative method is proposed, which takes a deep foundation pit slope in Chongqing, Southwest China, as the study object. …”
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