Subordination Properties of Bi‐Univalent Functions Involving Horadam Polynomials.

Συγγραφείς: Amini, Ebrahim¹ (AUTHOR), Al-Omari, Shrideh² (AUTHOR) shridehalomari@bau.edu.jo, Khan, Abdul Rauf (AUTHOR) arkhan@gudgk.edu.pk

Πηγή: Journal of Function Spaces. 3/10/2025, Vol. 2025, p1-12. 12p.

Θεματικοί όροι: *ANALYTIC functions, *OPERATOR functions, *POLYNOMIALS

An inversion theorem for the generalized Fourier-Bessel transform.

Συγγραφείς: Laamimi, Afaf¹ m_elhamma@yahoo.fr, El Hamma, Mohamed¹

Πηγή: Nonlinear Studies. 2025, Vol. 32 Issue 1, p253-258. 6p.

Θεματικοί όροι: *BESSEL functions, *OPERATOR functions

A Fubini polynomial-based generalization of Szász-Baskakov operators.

Συγγραφείς: Sofyalıoğlu Aksoy, Melek¹ (AUTHOR) melek.sofyalioglu@hbv.edu.tr, Karadaş, Verda¹ (AUTHOR)

Πηγή: Mathematical & Computer Modelling of Dynamical Systems. Dec2024, Vol. 30 Issue 1, p591-604. 14p.

Θεματικοί όροι: *OPERATOR functions, *GENERALIZATION, *POLYNOMIALS

Mikhlin-Type H p Multiplier Theorem on the Heisenberg Group.

Συγγραφείς: Xiao, Jinsen¹ (AUTHOR) jinsenxiao@gdupt.edu.cn, He, Jianxun² (AUTHOR) hejianxun@gzhu.edu.cn, Wu, Yingzhu¹ (AUTHOR) wuyingzhu1978@gdupt.edu.cn

Πηγή: Axioms (2075-1680). Nov2024, Vol. 13 Issue 11, p745. 10p.

Θεματικοί όροι: *ATOMS in molecules theory, *OPERATOR functions, *MAXIMAL functions, *SPECIAL functions, *PROOF theory, *HARDY spaces

SPECTRAL PROPERTIES OF AN IMPULSIVE STURM-LIOUVILLE OPERATOR WITH COMPLEX PERIODIC COEFFICIENTS.

Συγγραφείς: Efendiev, R. F.¹ refendiyev@beu.edu.az, Sharifli, M. R.

Πηγή: Advanced Mathematical Models & Applications. 2024, Vol. 9 Issue 3, p431-436. 6p.

Θεματικοί όροι: *STURM-Liouville equation, *OPERATOR functions, *EIGENVALUES, *MULTIPLICITY (Mathematics)

Some Statistical and Direct Approximation Properties for a New Form of the Generalization of q -Bernstein Operators with the Parameter λ.

Συγγραφείς: Su, Lian-Ta¹ (AUTHOR) 94019@qztc.edu.cn, Kangal, Esma² (AUTHOR) esma.kangal@gazi.edu.tr, Kantar, Ülkü Dinlemez³ (AUTHOR) ulku@gazi.edu.tr, Cai, Qing-Bo¹ (AUTHOR) qbcai@qztc.edu.cn

Πηγή: Axioms (2075-1680). Jul2024, Vol. 13 Issue 7, p485. 15p.

Θεματικοί όροι: *OPERATOR functions, *GENERALIZATION

SECOND-ORDER HANKEL DETERMINANT FOR A SUBCLASS OF ANALYTIC FUNCTIONS SATISFYING SUBORDINATION CONDITION CONNECTED WITH MODIFIED q-OPOOLA DERIVATIVE OPERATOR.

Συγγραφείς: ALATAWI, Abdullah^1,2 P106137@siswa.ukm.edu.my, DARUS, Maslina¹ maslina@ukm.edu.my

Πηγή: Communications Series A1 Mathematics & Statistics. 2024, Vol. 73 Issue 3, p695-704. 10p.

Θεματικοί όροι: *UNIVALENT functions, *OPERATOR functions

Spectrum of the Laplace–Beltrami Operator on Antisymmetric Functions.

Συγγραφείς: Shcherbakov, I. A.¹ (AUTHOR) stscherbakov99@yandex.ru

Πηγή: Journal of Mathematical Sciences. Mar2024, Vol. 279 Issue 4, p563-572. 10p.

Θεματικοί όροι: *OPERATOR functions, *HOMOGENEOUS spaces, *HOMOGENEOUS polynomials, *EIGENVALUES, *MULTIPLICITY (Mathematics)

On the Optimal Recovery of One Family of Operators on a Class of Functions from Approximate Information about Its Spectrum.

Συγγραφείς: Abramova, E. V.¹ (AUTHOR) abramova_elena@inbox.ru, Sivkova, E. O.^1,2 (AUTHOR)

Πηγή: Siberian Mathematical Journal. Mar2024, Vol. 65 Issue 2, p245-256. 12p.

Θεματικοί όροι: *OPERATOR functions, *LINEAR operators, *DIRICHLET problem, *HEAT equation, *PROBLEM solving, *FOURIER transforms

Tensor K-Matrices for Quantum Symmetric Pairs.

Συγγραφείς: Appel, Andrea¹ (AUTHOR) andrea.appel@unipr.it, Vlaar, Bart² (AUTHOR) b.vlaar@bimsa.cn

Πηγή: Communications in Mathematical Physics. May2025, Vol. 406 Issue 5, p1-57. 57p.

Θεματικοί όροι: *TENSOR products, *OPERATOR functions, *BRAIDED structures, *QUANTUM groups, *LIE algebras, *LAURENT series

On multipoint Ward identities for superconformal line defects.

Συγγραφείς: Bliard, Gabriel¹ (AUTHOR) gabriel.bliard@ens.fr

Πηγή: Journal of High Energy Physics. Apr2025, Vol. 2025 Issue 4, p1-23. 23p.

Θεματικοί όροι: *GAUGE field theory, *OPERATOR functions, *CORRELATORS, *STATISTICAL correlation, *SYMMETRY

Multivariate Neural Network Operators: Simultaneous Approximation and Voronovskaja‐Type Theorem.

Συγγραφείς: Cantarini, Marco¹ (AUTHOR) marco.cantarini@unipg.it, Costarelli, Danilo¹ (AUTHOR)

Πηγή: Mathematical Methods in the Applied Sciences. Apr2025, p1. 9p.

Θεματικοί όροι: *OPERATOR functions, *DENSITY

On the Essential Decreasing of the Summation Order in the Abel-Lidskii Sense.

Συγγραφείς: Kukushkin, Maksim V.¹ (AUTHOR)

Πηγή: Mathematics (2227-7390). Apr2025, Vol. 13 Issue 7, p1205. 32p.

Θεματικοί όροι: *OPERATOR functions, *MATHEMATICIANS, *EXPONENTS, *SENSES, *COUNTING

People: VON Neumann, John, 1903-1957

Calculus of Long Rectangular Plates Embedded in Long Borders with Uniform Vertical Load on a Line Parallel to the Long Borders.

Συγγραφείς: Opruţa, Daniel¹ (AUTHOR), Tripa, Mihai-Sorin² (AUTHOR), Codrea, Luminiţa^1,3 (AUTHOR), Boldor, Cristian^1,4 (AUTHOR), Dumea, Dan^1,5 (AUTHOR), Gyorbiro, Robert¹ (AUTHOR), Brisc, Cosmin^1,2 (AUTHOR), Bărăian, Iulia³ (AUTHOR), Opriţoiu, Petre⁴ (AUTHOR), Chereches, Aurel⁵ (AUTHOR), Suciu, Mihaela¹ (AUTHOR) mihaela.suciu@rezi.utcluj.ro

Πηγή: Mathematics (2227-7390). Mar2025, Vol. 13 Issue 6, p993. 20p.

Θεματικοί όροι: *DIRAC function, *OPERATOR functions, *CALCULUS, *ORTHODONTICS, *RECTANGLES

A generalization of Szász operators including Dunkl–Appell polynomials of class A⁽²⁾.

Συγγραφείς: Çelik, Fatih Rıza¹ (AUTHOR) friza.celik@gazi.edu.tr, İçöz, Gürhan¹ (AUTHOR)

Πηγή: Integral Transforms & Special Functions. Mar2025, p1-16. 16p. 2 Illustrations.

Θεματικοί όροι: *POLYNOMIAL operators, *OPERATOR functions, *GENERALIZATION, *POLYNOMIALS

Estimation of the Fundamental Solution for a New Class of Non-Archimedean Pseudodifferential Equations.

Συγγραφείς: Serdiuk, Mariia¹ (AUTHOR) mariia.v.serdiuk@gmail.com

Πηγή: Ukrainian Mathematical Journal. Mar2025, Vol. 76 Issue 10, p1731-1737. 7p.

Θεματικοί όροι: *OPERATOR functions, *CAUCHY problem, *WAVE equation, *EQUATIONS, *PSEUDODIFFERENTIAL operators

Approximation by Max-Min Neural Network Operators.

Συγγραφείς: Aslan, İsmail¹ (AUTHOR) ismail-aslan@hacettepe.edu.tr

Πηγή: Numerical Functional Analysis & Optimization. 2025, Vol. 46 Issue 4/5, p374-393. 20p.

Θεματικοί όροι: *LINEAR operators, *OPERATOR functions, *COMPARATIVE studies

ON BETTER APPROXIMATION ORDER FOR THE NONLINEAR FAVARD-SZÁSZ-MIRAKJAN OPERATOR OF MAXIMUM PRODUCT KIND.

Συγγραφείς: Çit, Sezin¹ sezincit@gazi.edu.tr, Doğru, Ogün¹ ogun.dogru@gazi.edu.tr

Πηγή: Matematicki Vesnik. Mar2025, Vol. 77 Issue 1, p38-48. 11p.

Θεματικοί όροι: *NONLINEAR operators, *OPERATOR functions

Fractional q -Calculus Operators Pertaining to the q -Analogue of M -Function and Its Application to Fractional q -Kinetic Equations.

Συγγραφείς: Shimelis, Biniyam¹ (AUTHOR) biniyam.shimelis@wu.edu.et, Suthar, Daya Lal¹ (AUTHOR) dlsuthar@gmail.com, Kumar, Dinesh² (AUTHOR) dinesh_dino03@yahoo.com

Πηγή: Axioms (2075-1680). Feb2024, Vol. 13 Issue 2, p78. 15p.

Θεματικοί όροι: *OPERATOR functions, *SPECIAL functions, *EQUATIONS

New Integral Operator for Analytic Functions.

Συγγραφείς: Güney, H. Özlem¹ (AUTHOR), Owa, Shigeyoshi² (AUTHOR), Attiya, Adel A.^3,4 (AUTHOR)

Πηγή: Journal of Function Spaces. 1/12/2024, p1-13. 13p.

Θεματικοί όροι: *INTEGRAL operators, *OPERATOR functions, *ANALYTIC functions